FZUS51 KBOX 302010 SRFBOX Surf Zone Forecast National Weather Service Boston/Norton MA 409 PM EDT Mon Mar 30 2026 MAZ022-311000- Barnstable MA- Including the beaches of Chatham, Eastham, and Provincetown 409 PM EDT Mon Mar 30 2026 .REST OF TODAY... Rip Current Risk*... East Coast...............Moderate. Surf Height... East Coast...............6 to 8 feet. Thunderstorm Potential**....None. UV Index**..................|* Insert UVI *|. Water Temperature... East Coast...............Around 40. Weather.....................Partly sunny. High Temperature............In the lower 50s. Winds.......................Southwest winds around 20 mph. Tides... Nauset Beach.............Low 0.1 feet (MLLW) 03:39 PM EDT. Hyannisport..............Low 0.1 feet (MLLW) 04:44 PM EDT. Barnstable Harbor........Low 0.1 feet (MLLW) 04:52 PM EDT. .TUESDAY... Rip Current Risk*... East Coast...............Low. Surf Height... East Coast...............4 to 6 feet. Thunderstorm Potential**....Low. Weather.....................Mostly cloudy. Showers likely and a slight chance of thunderstorms. High Temperature............In the lower 50s. Winds.......................Southwest winds around 15 mph. Tides... Nauset Beach.............High 4.4 feet (MLLW) 10:12 AM EDT. Low 0.0 feet (MLLW) 04:25 PM EDT. Hyannisport..............High 3.5 feet (MLLW) 11:54 AM EDT. Low 0.2 feet (MLLW) 05:28 PM EDT. Barnstable Harbor........High 10.1 feet (MLLW) 11:10 AM EDT. Low 0.0 feet (MLLW) 05:38 PM EDT. .WEDNESDAY...Surf height 7 to 10 feet. Mostly cloudy. Showers likely. Highs in the lower 50s. Southwest winds around 20 mph. .THURSDAY...Surf height around 5 feet. Cloudy. A chance of showers. Colder. Highs around 40. Northeast winds around 15 mph. .FRIDAY...Surf height around 4 feet. Mostly cloudy. A chance of rain. Highs around 50. South winds around 10 mph. && Rip Current Risk Category * Low Risk - The risk for rip currents is low, however, life-threatening rip currents often occur in the vicinity of groins, jetties, reefs, and piers. * Moderate Risk - Life-threatening rip currents are possible in the surf zone. * High Risk - Life-threatening rip currents are likely in the surf zone. ** For thunderstorm, waterspout, and UV definitions see: https://www.weather.gov/beach/box $$ MAZ024-311000- Nantucket MA- Including the beaches of Nantucket 409 PM EDT Mon Mar 30 2026 .REST OF TODAY... Rip Current Risk*... East Coast...............Moderate. South Coast..............Moderate. Surf Height... East Coast...............8 to 9 feet. South Coast..............9 to 10 feet. Thunderstorm Potential**....None. UV Index**..................|* Insert UVI *|. Water Temperature... East Coast...............In the lower 40s. South Coast..............In the lower 40s. Weather.....................Partly sunny. High Temperature............Around 50. Winds.......................Breezy. Southwest winds around 25 mph. Tides... Nantucket................High 3.3 feet (MLLW) 11:08 AM EDT. Low 0.0 feet (MLLW) 04:57 PM EDT. Great Point..............Low 0.0 feet (MLLW) 04:50 PM EDT. .TUESDAY... Rip Current Risk*... East Coast...............Moderate. South Coast..............Moderate. Surf Height... East Coast...............6 to 8 feet. South Coast..............7 to 9 feet. Thunderstorm Potential**....Low. Weather.....................Partly sunny. Showers likely and a slight chance of thunderstorms. High Temperature............In the lower 50s. Winds.......................Southwest winds 15 to 20 mph. Tides... Nantucket................High 3.2 feet (MLLW) 12:03 PM EDT. Low 0.1 feet (MLLW) 05:41 PM EDT. Great Point..............High 3.2 feet (MLLW) 11:42 AM EDT. Low 0.0 feet (MLLW) 05:36 PM EDT. .WEDNESDAY...Surf height 8 to 12 feet. Partly sunny. A chance of showers. Highs around 50. Breezy. Southwest winds around 25 mph. .THURSDAY...Surf height around 5 feet. Cloudy. A chance of showers. Highs in the lower 40s. Northeast winds around 15 mph. .FRIDAY...Surf height around 4 feet. Mostly cloudy. A slight chance of rain. Highs in the upper 40s. South winds around 15 mph. && Rip Current Risk Category * Low Risk - The risk for rip currents is low, however, life-threatening rip currents often occur in the vicinity of groins, jetties, reefs, and piers. * Moderate Risk - Life-threatening rip currents are possible in the surf zone. * High Risk - Life-threatening rip currents are likely in the surf zone. ** For thunderstorm, waterspout, and UV definitions see: https://www.weather.gov/beach/box $$ MAZ023-311000- Dukes MA- Including the beaches of Edgartown and Aquinnah 409 PM EDT Mon Mar 30 2026 .REST OF TODAY... Rip Current Risk*...........Moderate. Surf Height.................9 to 10 feet. Thunderstorm Potential**....None. UV Index**..................|* Insert UVI *|. Water Temperature...........Around 40. Weather.....................Partly sunny. High Temperature............Around 50. Winds.......................Breezy. Southwest winds around 25 mph. Tides... Squibnocket Point........Low 0.0 feet (MLLW) 12:51 PM EDT. .TUESDAY... Rip Current Risk*...........Moderate. Surf Height.................7 to 9 feet. Thunderstorm Potential**....Low. Weather.....................Mostly cloudy. Showers likely and a slight chance of thunderstorms. High Temperature............In the lower 50s. Winds.......................Southwest winds 15 to 20 mph. Tides... Squibnocket Point........High 3.0 feet (MLLW) 06:43 AM EDT. Low -0.1 feet (MLLW) 01:15 PM EDT. .WEDNESDAY...Surf height 9 to 12 feet. Partly sunny. A chance of showers. Highs in the lower 50s. Breezy. Southwest winds around 25 mph. .THURSDAY...Surf height 4 to 6 feet. Cloudy. A chance of showers. Colder. Highs in the lower 40s. Northeast winds around 20 mph. .FRIDAY...Surf height 4 to 5 feet. Mostly cloudy. A slight chance of rain. Highs around 50. South winds around 15 mph. && Rip Current Risk Category * Low Risk - The risk for rip currents is low, however, life-threatening rip currents often occur in the vicinity of groins, jetties, reefs, and piers. * Moderate Risk - Life-threatening rip currents are possible in the surf zone. * High Risk - Life-threatening rip currents are likely in the surf zone. ** For thunderstorm, waterspout, and UV definitions see: https://www.weather.gov/beach/box $$ MAZ020-311000- Southern Bristol MA- Including the beaches of Westport, Dartmouth, and New Bedford 409 PM EDT Mon Mar 30 2026 .REST OF TODAY... Rip Current Risk*...........Moderate. Surf Height.................8 to 10 feet. Thunderstorm Potential**....None. UV Index**..................|* Insert UVI *|. Water Temperature...........In the upper 30s. Weather.....................Mostly cloudy. High Temperature............In the lower 50s. Winds.......................Southwest winds around 20 mph. Tides... Westport Harbor..........Low 0.0 feet (MLLW) 01:26 PM EDT. .TUESDAY... Rip Current Risk*...........Low. Surf Height.................6 to 8 feet. Thunderstorm Potential**....Low. Weather.....................Mostly cloudy. Showers likely and a slight chance of thunderstorms. High Temperature............In the mid 50s. Winds.......................Southwest winds 15 to 20 mph. Tides... Westport Harbor..........High 3.2 feet (MLLW) 07:37 AM EDT. Low -0.1 feet (MLLW) 01:50 PM EDT. .WEDNESDAY...Surf height 9 to 12 feet. Mostly cloudy. Showers likely. Highs in the mid 50s. Southwest winds around 20 mph. .THURSDAY...Surf height 5 to 6 feet. Cloudy. A chance of showers. Colder. Highs in the lower 40s. Northeast winds around 15 mph. .FRIDAY...Surf height around 4 feet. Mostly cloudy. A slight chance of rain. Not as cool. Highs in the lower 50s. South winds around 10 mph. && Rip Current Risk Category * Low Risk - The risk for rip currents is low, however, life-threatening rip currents often occur in the vicinity of groins, jetties, reefs, and piers. * Moderate Risk - Life-threatening rip currents are possible in the surf zone. * High Risk - Life-threatening rip currents are likely in the surf zone. ** For thunderstorm, waterspout, and UV definitions see: https://www.weather.gov/beach/box $$ RIZ007-311000- Newport RI- Including the beaches of Newport, Middletown, and Little Compton 409 PM EDT Mon Mar 30 2026 .REST OF TODAY... Rip Current Risk*...........Moderate. Surf Height.................8 to 10 feet. Thunderstorm Potential**....None. UV Index**..................|* Insert UVI *|. Water Temperature...........In the upper 30s. Weather.....................Mostly cloudy. High Temperature............In the lower 50s. Winds.......................Southwest winds around 20 mph. Tides... Newport..................Low 0.0 feet (MLLW) 12:53 PM EDT. .TUESDAY... Rip Current Risk*...........Moderate. Surf Height.................6 to 8 feet. Thunderstorm Potential**....Low. Weather.....................Mostly cloudy. Showers likely and a slight chance of thunderstorms. High Temperature............In the lower 50s. Winds.......................Southwest winds 15 to 20 mph. Tides... Newport..................High 3.7 feet (MLLW) 07:28 AM EDT. Low -0.1 feet (MLLW) 01:17 PM EDT. .WEDNESDAY...Surf height 9 to 12 feet. Mostly cloudy. Showers likely. Highs in the mid 50s. Southwest winds around 20 mph. .THURSDAY...Surf height 4 to 6 feet. Cloudy. A chance of showers. Colder. Highs in the lower 40s. Northeast winds around 15 mph. .FRIDAY...Surf height around 4 feet. Mostly cloudy. A slight chance of rain. Not as cool. Highs in the lower 50s. South winds around 10 mph. && Rip Current Risk Category * Low Risk - The risk for rip currents is low, however, life-threatening rip currents often occur in the vicinity of groins, jetties, reefs, and piers. * Moderate Risk - Life-threatening rip currents are possible in the surf zone. * High Risk - Life-threatening rip currents are likely in the surf zone. ** For thunderstorm, waterspout, and UV definitions see: https://www.weather.gov/beach/box $$ RIZ006-311000- Washington RI- Including the beaches of Narragansett, Charlestown, and Westerly 409 PM EDT Mon Mar 30 2026 .REST OF TODAY... Rip Current Risk*...........Moderate. Surf Height.................7 to 9 feet. Thunderstorm Potential**....None. UV Index**..................|* Insert UVI *|. Water Temperature...........In the upper 30s. Weather.....................Partly sunny. High Temperature............In the mid 50s. Winds.......................Southwest winds around 15 mph. Tides... Watch Hill Point.........Low 0.0 feet (MLLW) 02:09 PM EDT. Point Judith (Harbor)....Low -0.2 feet (MLLW) 01:17 PM EDT. Narragansett Pier........Low 0.0 feet (MLLW) 01:04 PM EDT. .TUESDAY... Rip Current Risk*...........Low. Surf Height.................6 to 8 feet. Thunderstorm Potential**....Low. Weather.....................Partly sunny. Showers likely and a slight chance of thunderstorms. High Temperature............In the mid 50s. Winds.......................Southwest winds 15 to 20 mph. Tides... Watch Hill Point.........High 2.7 feet (MLLW) 08:09 AM EDT. Low 0.0 feet (MLLW) 02:33 PM EDT. Point Judith (Harbor)....High 3.1 feet (MLLW) 07:41 AM EDT. Low -0.2 feet (MLLW) 01:54 PM EDT. Narragansett Pier........High 3.4 feet (MLLW) 07:17 AM EDT. Low -0.1 feet (MLLW) 01:28 PM EDT. .WEDNESDAY...Surf height 7 to 11 feet. Partly sunny. Showers likely. Highs in the upper 50s. Southwest winds around 15 mph. .THURSDAY...Surf height 5 to 6 feet. Cloudy. A chance of showers. Colder. Highs in the lower 40s. Northeast winds around 10 mph. .FRIDAY...Surf height around 4 feet. Mostly cloudy. A slight chance of rain. Not as cool. Highs in the mid 50s. South winds around 10 mph. && Rip Current Risk Category * Low Risk - The risk for rip currents is low, however, life-threatening rip currents often occur in the vicinity of groins, jetties, reefs, and piers. * Moderate Risk - Life-threatening rip currents are possible in the surf zone. * High Risk - Life-threatening rip currents are likely in the surf zone. ** For thunderstorm, waterspout, and UV definitions see: https://www.weather.gov/beach/box $$ RIZ008-311000- Block Island RI- Including the beaches of Block Island 409 PM EDT Mon Mar 30 2026 .REST OF TODAY... Rip Current Risk*...........Moderate. Surf Height.................8 to 10 feet. Thunderstorm Potential**....None. UV Index**..................|* Insert UVI *|. Water Temperature...........In the upper 30s. Weather.....................Partly sunny. High Temperature............In the upper 40s. Winds.......................Breezy. Southwest winds around 25 mph. Tides... Block Island (Old Harbor)Low -0.2 feet (MLLW) 12:56 PM EDT. .TUESDAY... Rip Current Risk*...........Moderate. Surf Height.................6 to 8 feet. Thunderstorm Potential**....Low. Weather.....................Mostly cloudy until 12 PM, then partly sunny. Showers likely and a slight chance of thunderstorms. High Temperature............In the upper 40s. Winds.......................Southwest winds 15 to 20 mph. Tides... Block Island (Old Harbor)High 3.0 feet (MLLW) 07:18 AM EDT. Low -0.3 feet (MLLW) 01:31 PM EDT. .WEDNESDAY...Surf height 8 to 10 feet. Partly sunny. Showers likely. Highs around 50. Southwest winds around 20 mph. .THURSDAY...Surf height 5 to 6 feet. Cloudy. A chance of showers. Highs in the lower 40s. Northeast winds around 20 mph. .FRIDAY...Surf height 4 to 5 feet. Mostly cloudy. A slight chance of rain. Highs in the upper 40s. South winds around 15 mph. && Rip Current Risk Category * Low Risk - The risk for rip currents is low, however, life-threatening rip currents often occur in the vicinity of groins, jetties, reefs, and piers. * Moderate Risk - Life-threatening rip currents are possible in the surf zone. * High Risk - Life-threatening rip currents are likely in the surf zone. ** For thunderstorm, waterspout, and UV definitions see: https://www.weather.gov/beach/box $$ MAZ019-311000- Eastern Plymouth MA- Including the beaches of Cohasset, Duxbury, Hingham, Kingston, Marshfield, Plymouth, and Scituate 409 PM EDT Mon Mar 30 2026 .REST OF TODAY... Rip Current Risk*...........Low. Surf Height.................3 to 5 feet. Thunderstorm Potential**....None. UV Index**..................|* Insert UVI *|. Water Temperature...........In the upper 30s. Weather.....................Mostly cloudy. High Temperature............In the upper 50s. Winds.......................Southwest winds around 15 mph. Tides... Scituate Harbor..........Low 0.1 feet (MLLW) 04:23 PM EDT. Plymouth.................Low 0.2 feet (MLLW) 04:33 PM EDT. .TUESDAY... Rip Current Risk*...........Low. Surf Height.................2 to 3 feet. Thunderstorm Potential**....Low. Weather.....................Mostly cloudy. Showers likely and a slight chance of thunderstorms. High Temperature............In the mid 50s. Winds.......................Southwest winds 15 to 20 mph. Tides... Scituate Harbor..........High 9.7 feet (MLLW) 11:03 AM EDT. Low 0.1 feet (MLLW) 05:10 PM EDT. Plymouth.................High 10.3 feet (MLLW) 11:09 AM EDT. Low 0.2 feet (MLLW) 05:21 PM EDT. .WEDNESDAY...Surf height 3 to 6 feet. Mostly cloudy. Showers likely. Highs in the upper 50s. Southwest winds around 15 mph. .THURSDAY...Surf height 3 to 5 feet. Cloudy. A chance of showers. Colder. Highs around 40. Northeast winds around 15 mph. .FRIDAY...Surf height 3 to 4 feet. Mostly cloudy. A chance of rain. Not as cool. Highs in the upper 50s. South winds around 10 mph. && Rip Current Risk Category * Low Risk - The risk for rip currents is low, however, life-threatening rip currents often occur in the vicinity of groins, jetties, reefs, and piers. * Moderate Risk - Life-threatening rip currents are possible in the surf zone. * High Risk - Life-threatening rip currents are likely in the surf zone. ** For thunderstorm, waterspout, and UV definitions see: https://www.weather.gov/beach/box $$ MAZ015-016-311000- Suffolk MA-Eastern Norfolk MA- Including the beaches of Boston, Chelsea, Revere, Winthrop, Braintree, Milton, Quincy, and Weymouth 409 PM EDT Mon Mar 30 2026 .REST OF TODAY... Rip Current Risk*...........Low. Surf Height.................3 to 5 feet. Thunderstorm Potential**....None. UV Index**..................|* Insert UVI *|. Water Temperature...........In the upper 30s. Weather.....................Mostly cloudy. High Temperature............In the upper 50s. Winds.......................Southwest winds around 15 mph. Tides... Boston...................Low 0.1 feet (MLLW) 04:22 PM EDT. .TUESDAY... Rip Current Risk*...........Low. Surf Height.................Around 2 feet. Thunderstorm Potential**....Low. Weather.....................Mostly cloudy. Showers likely and a slight chance of thunderstorms. High Temperature............In the mid 50s. Winds.......................Southwest winds around 10 mph, becoming northwest in the afternoon. Tides... Boston...................High 10.1 feet (MLLW) 10:59 AM EDT. Low 0.0 feet (MLLW) 05:08 PM EDT. .WEDNESDAY...Surf height 3 to 6 feet. Mostly cloudy. Showers likely. Highs in the upper 50s. Southwest winds around 15 mph. .THURSDAY...Surf height around 4 feet. Cloudy. A chance of showers. Colder. Highs around 40. Northeast winds around 15 mph. .FRIDAY...Surf height 3 to 4 feet. Mostly cloudy. A chance of rain. Not as cool. Highs in the upper 50s. South winds around 10 mph. && Rip Current Risk Category * Low Risk - The risk for rip currents is low, however, life-threatening rip currents often occur in the vicinity of groins, jetties, reefs, and piers. * Moderate Risk - Life-threatening rip currents are possible in the surf zone. * High Risk - Life-threatening rip currents are likely in the surf zone. ** For thunderstorm, waterspout, and UV definitions see: https://www.weather.gov/beach/box $$ MAZ007-311000- Eastern Essex MA- Including the beaches of Beverly, Gloucester, and Newburyport 409 PM EDT Mon Mar 30 2026 .REST OF TODAY... Rip Current Risk*...........Low. Surf Height.................4 to 6 feet. Thunderstorm Potential**....None. UV Index**..................|* Insert UVI *|. Water Temperature...........In the upper 30s. Weather.....................Mostly cloudy. High Temperature............In the upper 50s. Winds.......................Southwest winds around 15 mph. Tides... Newburyport..............Low 0.0 feet (MLLW) 04:53 PM EDT. Gloucester Harbor........Low -0.1 feet (MLLW) 04:23 PM EDT. .TUESDAY... Rip Current Risk*...........Low. Surf Height.................2 to 3 feet. Thunderstorm Potential**....Low. Weather.....................Mostly cloudy. Showers likely and a slight chance of thunderstorms. High Temperature............In the lower 50s. Winds.......................South winds around 10 mph, becoming northeast in the afternoon. Tides... Newburyport..............High 8.4 feet (MLLW) 11:16 AM EDT. Low 0.0 feet (MLLW) 05:40 PM EDT. Gloucester Harbor........High 9.5 feet (MLLW) 11:02 AM EDT. Low -0.1 feet (MLLW) 05:09 PM EDT. .WEDNESDAY...Surf height 4 to 8 feet. Mostly cloudy. Showers likely. Highs in the mid 50s. West winds around 15 mph. .THURSDAY...Surf height 4 to 5 feet. Cloudy. A chance of showers. Colder. Highs in the upper 30s. Northeast winds around 15 mph. .FRIDAY...Surf height around 4 feet. Mostly cloudy. A chance of rain. Not as cool. Highs in the upper 50s. South winds around 10 mph. && Rip Current Risk Category * Low Risk - The risk for rip currents is low, however, life-threatening rip currents often occur in the vicinity of groins, jetties, reefs, and piers. * Moderate Risk - Life-threatening rip currents are possible in the surf zone. * High Risk - Life-threatening rip currents are likely in the surf zone. ** For thunderstorm, waterspout, and UV definitions see: https://www.weather.gov/beach/box $$