433
FZUS51 KBOX 210912
SRFBOX
SURF ZONE FORECAST
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
412 AM EST WED JAN 21 2026
MAZ022-212300-
BARNSTABLE MA-
INCLUDING THE BEACHES OF CHATHAM, EASTHAM, AND PROVINCETOWN
412 AM EST WED JAN 21 2026
TODAY
RIP CURRENT RISK*...
EAST COAST...............LOW.
SURF HEIGHT...
EAST COAST...............3 TO 5 FEET.
THUNDERSTORM POTENTIAL**....NONE.
UV INDEX**..................LOW.
WATER TEMPERATURE...
EAST COAST...............IN THE LOWER 40S.
WEATHER.....................MOSTLY SUNNY UNTIL 4 PM, THEN MOSTLY
CLOUDY.
HIGH TEMPERATURE............IN THE LOWER 30S.
WINDS.......................SOUTHWEST WINDS 10 TO 15 MPH.
TIDES...
NAUSET BEACH.............HIGH 4.5 FEET (MLLW) 11:58 AM EST.
HYANNISPORT..............LOW 0.4 FEET (MLLW) 07:04 AM EST.
HIGH 3.5 FEET (MLLW) 01:44 PM EST.
BARNSTABLE HARBOR........LOW 0.5 FEET (MLLW) 07:05 AM EST.
HIGH 10.2 FEET (MLLW) 12:56 PM EST.
THURSDAY
RIP CURRENT RISK*...
EAST COAST...............LOW.
SURF HEIGHT...
EAST COAST...............4 TO 7 FEET.
THUNDERSTORM POTENTIAL**....NONE.
WEATHER.....................MOSTLY SUNNY.
HIGH TEMPERATURE............IN THE LOWER 40S.
WINDS.......................SOUTHWEST WINDS AROUND 15 MPH.
TIDES...
NAUSET BEACH.............LOW 0.1 FEET (MLLW) 06:35 AM EST.
HIGH 4.4 FEET (MLLW) 12:39 PM EST.
HYANNISPORT..............LOW 0.3 FEET (MLLW) 07:54 AM EST.
HIGH 3.4 FEET (MLLW) 02:27 PM EST.
BARNSTABLE HARBOR........LOW 0.3 FEET (MLLW) 07:48 AM EST.
HIGH 10.1 FEET (MLLW) 01:37 PM EST.
FRIDAY
SURF HEIGHT 3 TO 6 FEET. PARTLY SUNNY. COLDER. HIGHS IN THE
LOWER 30S. WEST WINDS AROUND 15 MPH.
SATURDAY
SURF HEIGHT 5 TO 9 FEET. PARTLY SUNNY. HEAVY FREEZING
SPRAY. A SLIGHT CHANCE OF SNOW. COLDER. HIGHS AROUND 19. NORTHWEST
WINDS AROUND 20 MPH.
SUNDAY
SURF HEIGHT AROUND 4 FEET. CLOUDY. SNOW LIKELY. HIGHS IN
THE MID 20S. NORTH 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
MAZ024-212300-
NANTUCKET MA-
INCLUDING THE BEACHES OF NANTUCKET
412 AM EST WED JAN 21 2026
TODAY
RIP CURRENT RISK*...
EAST COAST...............LOW.
SOUTH COAST..............MODERATE.
SURF HEIGHT...
EAST COAST...............3 TO 5 FEET.
SOUTH COAST..............AROUND 4 FEET.
THUNDERSTORM POTENTIAL**....NONE.
UV INDEX**..................LOW.
WATER TEMPERATURE...
EAST COAST...............IN THE LOWER 40S.
SOUTH COAST..............IN THE LOWER 40S.
WEATHER.....................MOSTLY SUNNY UNTIL 3 PM, THEN MOSTLY
CLOUDY.
HIGH TEMPERATURE............IN THE MID 30S.
WINDS.......................SOUTHWEST WINDS 10 TO 15 MPH.
TIDES...
NANTUCKET................LOW 0.3 FEET (MLLW) 07:05 AM EST.
HIGH 3.4 FEET (MLLW) 01:42 PM EST.
GREAT POINT..............LOW 0.2 FEET (MLLW) 07:03 AM EST.
HIGH 3.3 FEET (MLLW) 01:28 PM EST.
THURSDAY
RIP CURRENT RISK*...
EAST COAST...............MODERATE.
SOUTH COAST..............MODERATE.
SURF HEIGHT...
EAST COAST...............5 TO 7 FEET.
SOUTH COAST..............6 TO 8 FEET.
THUNDERSTORM POTENTIAL**....NONE.
WEATHER.....................MOSTLY SUNNY.
HIGH TEMPERATURE............IN THE LOWER 40S.
WINDS.......................SOUTHWEST WINDS AROUND 20 MPH.
TIDES...
NANTUCKET................LOW 0.3 FEET (MLLW) 07:53 AM EST.
HIGH 3.3 FEET (MLLW) 02:25 PM EST.
GREAT POINT..............LOW 0.1 FEET (MLLW) 07:46 AM EST.
HIGH 3.2 FEET (MLLW) 02:09 PM EST.
FRIDAY
SURF HEIGHT 4 TO 7 FEET. PARTLY SUNNY. HIGHS IN THE MID
30S. WEST WINDS AROUND 20 MPH.
SATURDAY
SURF HEIGHT 5 TO 9 FEET. PARTLY SUNNY. HEAVY FREEZING
SPRAY. COLDER. HIGHS AROUND 19. NORTHWEST WINDS AROUND 20 MPH.
SUNDAY
SURF HEIGHT 4 TO 5 FEET. CLOUDY. HEAVY FREEZING SPRAY. SNOW
LIKELY. HIGHS IN THE UPPER 20S. NORTHEAST 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
MAZ023-212300-
DUKES MA-
INCLUDING THE BEACHES OF EDGARTOWN AND AQUINNAH
412 AM EST WED JAN 21 2026
TODAY
RIP CURRENT RISK*...........LOW.
SURF HEIGHT.................4 TO 5 FEET.
THUNDERSTORM POTENTIAL**....NONE.
UV INDEX**..................LOW.
WATER TEMPERATURE...........IN THE LOWER 40S.
WEATHER.....................MOSTLY SUNNY UNTIL 4 PM, THEN PARTLY
SUNNY.
HIGH TEMPERATURE............IN THE MID 30S.
WINDS.......................SOUTHWEST WINDS AROUND 15 MPH.
TIDES...
SQUIBNOCKET POINT........HIGH 2.9 FEET (MLLW) 08:25 AM EST.
LOW -0.3 FEET (MLLW) 02:56 PM EST.
THURSDAY
RIP CURRENT RISK*...........MODERATE.
SURF HEIGHT.................AROUND 8 FEET.
THUNDERSTORM POTENTIAL**....NONE.
WEATHER.....................MOSTLY SUNNY.
HIGH TEMPERATURE............IN THE LOWER 40S.
WINDS.......................BREEZY. SOUTHWEST WINDS 20 TO 25 MPH.
TIDES...
SQUIBNOCKET POINT........HIGH 2.8 FEET (MLLW) 09:07 AM EST.
LOW -0.3 FEET (MLLW) 03:27 PM EST.
FRIDAY
SURF HEIGHT 5 TO 7 FEET. PARTLY SUNNY. HIGHS IN THE MID
30S. WEST WINDS AROUND 20 MPH.
SATURDAY
SURF HEIGHT 6 TO 9 FEET. MOSTLY SUNNY. HEAVY FREEZING
SPRAY. COLDER. HIGHS AROUND 18. NORTHWEST WINDS AROUND 20 MPH.
SUNDAY
SURF HEIGHT 3 TO 6 FEET. MOSTLY CLOUDY. HEAVY FREEZING
SPRAY. SNOW LIKELY. HIGHS IN THE MID 20S. NORTH 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
MAZ020-212300-
SOUTHERN BRISTOL MA-
INCLUDING THE BEACHES OF WESTPORT, DARTMOUTH, AND NEW BEDFORD
412 AM EST WED JAN 21 2026
TODAY
RIP CURRENT RISK*...........LOW.
SURF HEIGHT.................3 TO 5 FEET.
THUNDERSTORM POTENTIAL**....NONE.
UV INDEX**..................LOW.
WATER TEMPERATURE...........IN THE LOWER 40S.
WEATHER.....................MOSTLY SUNNY UNTIL 5 PM, THEN MOSTLY
CLOUDY.
HIGH TEMPERATURE............IN THE MID 30S.
WINDS.......................SOUTHWEST WINDS 10 TO 15 MPH.
TIDES...
WESTPORT HARBOR..........HIGH 3.0 FEET (MLLW) 09:19 AM EST.
LOW -0.3 FEET (MLLW) 03:31 PM EST.
THURSDAY
RIP CURRENT RISK*...........MODERATE.
SURF HEIGHT.................7 TO 8 FEET.
THUNDERSTORM POTENTIAL**....NONE.
WEATHER.....................MOSTLY SUNNY.
HIGH TEMPERATURE............IN THE LOWER 40S.
WINDS.......................SOUTHWEST WINDS AROUND 15 MPH.
TIDES...
WESTPORT HARBOR..........HIGH 2.9 FEET (MLLW) 10:01 AM EST.
LOW -0.3 FEET (MLLW) 04:02 PM EST.
FRIDAY
SURF HEIGHT 5 TO 6 FEET. PARTLY SUNNY. COLDER. HIGHS IN THE
LOWER 30S. WEST WINDS AROUND 15 MPH.
SATURDAY
SURF HEIGHT 4 TO 8 FEET. MOSTLY SUNNY. HEAVY FREEZING
SPRAY. COLDER. HIGHS AROUND 16. NORTHWEST WINDS AROUND 15 MPH.
SUNDAY
SURF HEIGHT 3 TO 6 FEET. MOSTLY CLOUDY. SNOW LIKELY. HIGHS
IN THE LOWER 20S. NORTH 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
RIZ007-212300-
NEWPORT RI-
INCLUDING THE BEACHES OF NEWPORT, MIDDLETOWN, AND LITTLE COMPTON
412 AM EST WED JAN 21 2026
TODAY
RIP CURRENT RISK*...........LOW.
SURF HEIGHT.................3 TO 5 FEET.
THUNDERSTORM POTENTIAL**....NONE.
UV INDEX**..................LOW.
WATER TEMPERATURE...........IN THE LOWER 40S.
WEATHER.....................MOSTLY SUNNY UNTIL 3 PM, THEN MOSTLY
CLOUDY.
HIGH TEMPERATURE............IN THE MID 30S.
WINDS.......................SOUTHWEST WINDS 10 TO 15 MPH.
TIDES...
NEWPORT..................HIGH 3.6 FEET (MLLW) 09:10 AM EST.
LOW -0.3 FEET (MLLW) 02:58 PM EST.
THURSDAY
RIP CURRENT RISK*...........MODERATE.
SURF HEIGHT.................6 TO 8 FEET.
THUNDERSTORM POTENTIAL**....NONE.
WEATHER.....................MOSTLY SUNNY.
HIGH TEMPERATURE............IN THE LOWER 40S.
WINDS.......................SOUTHWEST WINDS AROUND 20 MPH.
TIDES...
NEWPORT..................HIGH 3.5 FEET (MLLW) 09:52 AM EST.
LOW -0.3 FEET (MLLW) 03:29 PM EST.
FRIDAY
SURF HEIGHT 4 TO 6 FEET. PARTLY SUNNY. HIGHS IN THE LOWER
30S. WEST WINDS AROUND 15 MPH.
SATURDAY
SURF HEIGHT 5 TO 8 FEET. MOSTLY SUNNY. HEAVY FREEZING
SPRAY. COLDER. HIGHS AROUND 17. NORTHWEST WINDS AROUND 15 MPH.
SUNDAY
SURF HEIGHT 3 TO 6 FEET. MOSTLY CLOUDY. SNOW LIKELY. HIGHS
IN THE LOWER 20S. NORTH 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
RIZ006-212300-
WASHINGTON RI-
INCLUDING THE BEACHES OF NARRAGANSETT, CHARLESTOWN, AND WESTERLY
412 AM EST WED JAN 21 2026
TODAY
RIP CURRENT RISK*...........LOW.
SURF HEIGHT.................3 TO 4 FEET.
THUNDERSTORM POTENTIAL**....NONE.
UV INDEX**..................LOW.
WATER TEMPERATURE...........IN THE LOWER 40S.
WEATHER.....................MOSTLY SUNNY UNTIL 5 PM, THEN MOSTLY
CLOUDY.
HIGH TEMPERATURE............IN THE LOWER 30S.
WINDS.......................SOUTHWEST WINDS 5 TO 10 MPH.
TIDES...
WATCH HILL POINT.........HIGH 2.6 FEET (MLLW) 09:51 AM EST.
LOW -0.2 FEET (MLLW) 04:14 PM EST.
POINT JUDITH (HARBOR)....HIGH 3.0 FEET (MLLW) 09:10 AM EST.
LOW -0.2 FEET (MLLW) 03:10 PM EST.
NARRAGANSETT PIER........HIGH 3.2 FEET (MLLW) 08:59 AM EST.
LOW -0.3 FEET (MLLW) 03:09 PM EST.
THURSDAY
RIP CURRENT RISK*...........LOW.
SURF HEIGHT.................6 TO 8 FEET.
THUNDERSTORM POTENTIAL**....NONE.
WEATHER.....................MOSTLY SUNNY.
HIGH TEMPERATURE............IN THE LOWER 40S.
WINDS.......................SOUTHWEST WINDS AROUND 15 MPH.
TIDES...
WATCH HILL POINT.........HIGH 2.6 FEET (MLLW) 10:33 AM EST.
LOW -0.2 FEET (MLLW) 04:45 PM EST.
POINT JUDITH (HARBOR)....HIGH 2.9 FEET (MLLW) 09:51 AM EST.
LOW -0.1 FEET (MLLW) 03:41 PM EST.
NARRAGANSETT PIER........HIGH 3.1 FEET (MLLW) 09:41 AM EST.
LOW -0.3 FEET (MLLW) 03:40 PM EST.
FRIDAY
SURF HEIGHT 3 TO 6 FEET. PARTLY SUNNY. HIGHS IN THE LOWER
30S. WEST WINDS AROUND 10 MPH.
SATURDAY
SURF HEIGHT 5 TO 8 FEET. MOSTLY SUNNY. COLDER. HIGHS
AROUND 16. NORTHWEST WINDS AROUND 10 MPH.
SUNDAY
SURF HEIGHT 3 TO 6 FEET. MOSTLY CLOUDY. SNOW LIKELY. HIGHS
AROUND 20. NORTH 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
RIZ008-212300-
BLOCK ISLAND RI-
INCLUDING THE BEACHES OF BLOCK ISLAND
412 AM EST WED JAN 21 2026
TODAY
RIP CURRENT RISK*...........LOW.
SURF HEIGHT.................3 TO 4 FEET.
THUNDERSTORM POTENTIAL**....NONE.
UV INDEX**..................LOW.
WATER TEMPERATURE...........IN THE MID 40S.
WEATHER.....................SUNNY UNTIL 2 PM, THEN PARTLY SUNNY.
HIGH TEMPERATURE............IN THE UPPER 30S.
WINDS.......................SOUTHWEST WINDS 10 TO 15 MPH.
TIDES...
BLOCK ISLAND (OLD HARBOR)HIGH 3.0 FEET (MLLW) 08:57 AM EST.
LOW -0.3 FEET (MLLW) 03:04 PM EST.
THURSDAY
RIP CURRENT RISK*...........MODERATE.
SURF HEIGHT.................7 TO 8 FEET.
THUNDERSTORM POTENTIAL**....NONE.
WEATHER.....................PARTLY SUNNY.
HIGH TEMPERATURE............IN THE LOWER 40S.
WINDS.......................SOUTHWEST WINDS AROUND 20 MPH.
TIDES...
BLOCK ISLAND (OLD HARBOR)HIGH 2.9 FEET (MLLW) 09:37 AM EST.
LOW -0.3 FEET (MLLW) 03:33 PM EST.
FRIDAY
SURF HEIGHT 5 TO 6 FEET. PARTLY SUNNY. HIGHS IN THE MID
30S. WEST WINDS AROUND 20 MPH.
SATURDAY
SURF HEIGHT 4 TO 8 FEET. MOSTLY SUNNY. HEAVY FREEZING
SPRAY. COLDER. HIGHS AROUND 18. NORTHWEST WINDS AROUND 20 MPH.
SUNDAY
SURF HEIGHT 4 TO 6 FEET. MOSTLY CLOUDY. HEAVY FREEZING
SPRAY. SNOW LIKELY. HIGHS IN THE MID 20S. NORTHEAST 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
MAZ019-212300-
EASTERN PLYMOUTH MA-
INCLUDING THE BEACHES OF COHASSET, DUXBURY, HINGHAM, KINGSTON,
MARSHFIELD, PLYMOUTH, AND SCITUATE
412 AM EST WED JAN 21 2026
TODAY
RIP CURRENT RISK*...........LOW.
SURF HEIGHT.................2 TO 5 FEET.
THUNDERSTORM POTENTIAL**....NONE.
UV INDEX**..................LOW.
WATER TEMPERATURE...........IN THE LOWER 40S.
WEATHER.....................SUNNY UNTIL 3 PM, THEN MOSTLY CLOUDY.
HIGH TEMPERATURE............IN THE LOWER 30S.
WINDS.......................SOUTHWEST WINDS AROUND 10 MPH.
TIDES...
SCITUATE HARBOR..........LOW 1.0 FEET (MLLW) 06:35 AM EST.
HIGH 9.7 FEET (MLLW) 12:46 PM EST.
PLYMOUTH.................LOW 1.0 FEET (MLLW) 07:01 AM EST.
HIGH 10.4 FEET (MLLW) 12:56 PM EST.
THURSDAY
RIP CURRENT RISK*...........LOW.
SURF HEIGHT.................3 TO 5 FEET.
THUNDERSTORM POTENTIAL**....NONE.
WEATHER.....................MOSTLY SUNNY.
HIGH TEMPERATURE............IN THE LOWER 40S.
WINDS.......................SOUTHWEST WINDS AROUND 15 MPH.
TIDES...
SCITUATE HARBOR..........LOW 0.7 FEET (MLLW) 07:19 AM EST.
HIGH 9.6 FEET (MLLW) 01:28 PM EST.
PLYMOUTH.................LOW 0.8 FEET (MLLW) 07:45 AM EST.
HIGH 10.3 FEET (MLLW) 01:39 PM EST.
FRIDAY
SURF HEIGHT 3 TO 6 FEET. PARTLY SUNNY. COLDER. HIGHS IN THE
LOWER 30S. WEST WINDS AROUND 15 MPH.
SATURDAY
SURF HEIGHT 4 TO 8 FEET. MOSTLY SUNNY. HEAVY FREEZING
SPRAY. COLDER. HIGHS AROUND 16. NORTHWEST WINDS AROUND 15 MPH.
SUNDAY
SURF HEIGHT AROUND 3 FEET. MOSTLY CLOUDY. A CHANCE OF SNOW.
HIGHS IN THE LOWER 20S. NORTH 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
MAZ015-016-212300-
SUFFOLK MA-EASTERN NORFOLK MA-
INCLUDING THE BEACHES OF BOSTON, CHELSEA, REVERE, WINTHROP,
BRAINTREE, MILTON, QUINCY, AND WEYMOUTH
412 AM EST WED JAN 21 2026
TODAY
RIP CURRENT RISK*...........LOW.
SURF HEIGHT.................2 TO 4 FEET.
THUNDERSTORM POTENTIAL**....NONE.
UV INDEX**..................LOW.
WATER TEMPERATURE...........IN THE LOWER 40S.
WEATHER.....................MOSTLY SUNNY UNTIL 4 PM, THEN MOSTLY
CLOUDY.
HIGH TEMPERATURE............IN THE LOWER 30S.
WINDS.......................SOUTHWEST WINDS AROUND 10 MPH.
TIDES...
BOSTON...................LOW 0.5 FEET (MLLW) 06:35 AM EST.
HIGH 10.2 FEET (MLLW) 12:45 PM EST.
THURSDAY
RIP CURRENT RISK*...........LOW.
SURF HEIGHT.................3 TO 5 FEET.
THUNDERSTORM POTENTIAL**....NONE.
WEATHER.....................MOSTLY SUNNY.
HIGH TEMPERATURE............IN THE LOWER 40S.
WINDS.......................SOUTHWEST WINDS AROUND 15 MPH.
TIDES...
BOSTON...................LOW 0.3 FEET (MLLW) 07:18 AM EST.
HIGH 10.1 FEET (MLLW) 01:26 PM EST.
FRIDAY
SURF HEIGHT 3 TO 6 FEET. PARTLY SUNNY. COLDER. HIGHS IN THE
LOWER 30S. WEST WINDS AROUND 15 MPH.
SATURDAY
SURF HEIGHT 4 TO 8 FEET. MOSTLY SUNNY. HEAVY FREEZING
SPRAY. COLDER. HIGHS AROUND 15. NORTHWEST WINDS AROUND 15 MPH.
SUNDAY
SURF HEIGHT AROUND 3 FEET. MOSTLY CLOUDY. A CHANCE OF SNOW.
HIGHS IN THE LOWER 20S. NORTH 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
MAZ007-212300-
EASTERN ESSEX MA-
INCLUDING THE BEACHES OF BEVERLY, GLOUCESTER, AND NEWBURYPORT
412 AM EST WED JAN 21 2026
TODAY
RIP CURRENT RISK*...........LOW.
SURF HEIGHT.................3 TO 5 FEET.
THUNDERSTORM POTENTIAL**....NONE.
UV INDEX**..................LOW.
WATER TEMPERATURE...........IN THE LOWER 40S.
WEATHER.....................SUNNY UNTIL 1 PM, THEN MOSTLY CLOUDY.
HIGH TEMPERATURE............AROUND 30.
WIND CHILL..................AS LOW AS ZERO.
WINDS.......................SOUTHWEST WINDS AROUND 10 MPH.
TIDES...
NEWBURYPORT..............LOW 0.6 FEET (MLLW) 07:16 AM EST.
HIGH 8.6 FEET (MLLW) 01:10 PM EST.
GLOUCESTER HARBOR........LOW 0.7 FEET (MLLW) 06:30 AM EST.
HIGH 9.3 FEET (MLLW) 12:41 PM EST.
THURSDAY
RIP CURRENT RISK*...........LOW.
SURF HEIGHT.................4 TO 6 FEET.
THUNDERSTORM POTENTIAL**....NONE.
WEATHER.....................MOSTLY SUNNY.
HIGH TEMPERATURE............IN THE LOWER 40S.
WINDS.......................SOUTHWEST WINDS AROUND 15 MPH.
TIDES...
NEWBURYPORT..............LOW 0.4 FEET (MLLW) 08:00 AM EST.
HIGH 8.6 FEET (MLLW) 01:55 PM EST.
GLOUCESTER HARBOR........LOW 0.4 FEET (MLLW) 07:13 AM EST.
HIGH 9.3 FEET (MLLW) 01:22 PM EST.
FRIDAY
SURF HEIGHT 4 TO 7 FEET. PARTLY SUNNY. COLDER. HIGHS AROUND
30. WEST WINDS AROUND 15 MPH.
SATURDAY
SURF HEIGHT 4 TO 8 FEET. SUNNY. HEAVY FREEZING SPRAY.
COLDER. HIGHS AROUND 14. NORTHWEST WINDS AROUND 15 MPH.
SUNDAY
SURF HEIGHT AROUND 3 FEET. MOSTLY CLOUDY. A CHANCE OF SNOW.
HIGHS AROUND 20. NORTH 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
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