Cape Ann's Marina,
MA
09/01/2026 11:00 PM
62°F
TEMPERATURE
Winds 3 mph SE
Slight Chance Rain Showers
A slight chance of rain showers before 1am. Mostly cloudy, with a low around 61. East wind around 5 mph. Chance of precipitation is 20%.
Moonrise
10:04 PM
Moonset
12:04 PM
Sunrise
06:07 AM
Moon Phase
Waning gibbous
Sunset
07:17 PM
Hourly Forecast
Tue, 11:00 PM
Slight Chance Rain ShowersWinds: 3 mph SE
62°
Wed, 12:00 AM
Slight Chance Rain ShowersWinds: 3 mph SE
62°
Wed, 01:00 AM
Mostly CloudyWinds: 3 mph SE
62°
Wed, 02:00 AM
Mostly CloudyWinds: 3 mph E
62°
Wed, 03:00 AM
Mostly CloudyWinds: 5 mph E
62°
Wed, 04:00 AM
Mostly CloudyWinds: 5 mph E
62°
Wed, 05:00 AM
Mostly CloudyWinds: 5 mph E
64°
Wed, 06:00 AM
Mostly CloudyWinds: 5 mph E
64°
Wed, 07:00 AM
Partly SunnyWinds: 6 mph E
64°
Wed, 08:00 AM
Partly SunnyWinds: 6 mph E
65°
Wed, 09:00 AM
Partly SunnyWinds: 7 mph E
66°
Wed, 10:00 AM
Partly SunnyWinds: 8 mph E
66°
Wed, 11:00 AM
Mostly CloudyWinds: 8 mph E
68°
Wed, 12:00 PM
Mostly CloudyWinds: 8 mph E
68°
Wed, 01:00 PM
Mostly CloudyWinds: 8 mph E
68°
Wed, 02:00 PM
Mostly CloudyWinds: 7 mph E
68°
Wed, 03:00 PM
Mostly CloudyWinds: 8 mph E
68°
Wed, 04:00 PM
Mostly CloudyWinds: 8 mph E
68°
Wed, 05:00 PM
Mostly CloudyWinds: 7 mph E
68°
Wed, 06:00 PM
Mostly CloudyWinds: 7 mph E
67°
Wed, 07:00 PM
Mostly CloudyWinds: 7 mph E
67°
Wed, 08:00 PM
Mostly CloudyWinds: 6 mph SE
65°
Wed, 09:00 PM
Mostly CloudyWinds: 5 mph SE
65°
Wed, 10:00 PM
Mostly CloudyWinds: 5 mph SE
65°
Winds: 5 mph E
A slight chance of rain showers before 1am. Mostly cloudy, with a low around 61. East wind around 5 mph. Chance of precipitation is 20%.
Winds: 5 to 8 mph E
Mostly cloudy, with a high near 69. East wind 5 to 8 mph.
Winds: 7 mph SE
Patchy fog and a slight chance of rain showers between 2am and 3am, then a chance of rain showers and patchy fog. Mostly cloudy, with a low around 63. Southeast wind around 7 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Winds: 7 to 13 mph S
Rain showers likely and patchy fog before 8am, then patchy fog and showers and thunderstorms. Cloudy, with a high near 72. South wind 7 to 13 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Winds: 6 mph W
Showers and thunderstorms likely before 2am. Mostly cloudy, with a low around 65. West wind around 6 mph. Chance of precipitation is 40%.
Winds: 6 mph NW
Mostly sunny, with a high near 75. Northwest wind around 6 mph.
Winds: 3 to 7 mph NW
Partly cloudy, with a low around 61. Northwest wind 3 to 7 mph.
Winds: 6 to 10 mph N
A slight chance of rain showers after 5pm. Mostly sunny, with a high near 74. North wind 6 to 10 mph.
Winds: 5 to 9 mph N
Partly cloudy, with a low around 58. North wind 5 to 9 mph.
Winds: 5 to 13 mph NE
Mostly sunny, with a high near 72. Northeast wind 5 to 13 mph.
Winds: 5 mph SW
Mostly clear, with a low around 58. Southwest wind around 5 mph.
Winds: 6 mph SW
Sunny, with a high near 75. Southwest wind around 6 mph.
Winds: 6 mph SW
A slight chance of rain showers after 2am. Partly cloudy, with a low around 59. Southwest wind around 6 mph.
Winds: 7 mph NE
Mostly sunny, with a high near 76. Northeast wind around 7 mph.
Coastal Waters Forecast for Massachusetts and Rhode Island
National Weather Service Boston/Norton MA
for Massachusetts and Rhode Island coastal waters. A warm front slowly lifts north tomorrow through Thu. Low pres and its associated cold front will cross the waters Thu afternoon into Thu night. This low pres system will intensify as it lifts NE towards the Canadian Maritimes Fri and shift farther E by the holiday weekend.
Coastal waters from the Merrimack River MA to Watch Hill RI out to 60 NM
OVERNIGHT
SE winds 5 to 10 kt Seas around 2 ft Wave Detail: SE 2 ft at 4 seconds and SE 1 foot at 8 seconds A slight chance of showers
WED
E winds 5 to 10 kt Seas 2 to 3 ft Wave Detail: SE 2 ft at 4 seconds and SE 2 ft at 12 seconds
WED NIGHT
SE winds 5 to 10 kt Seas 2 to 3 ft Wave Detail: SE 3 ft at 5 seconds and SE 2 ft at 10 seconds A chance of showers after midnight
THU
S winds 10 to 15 kt with gusts up to 20 kt Seas 2 to 3 ft Wave Detail: SE 3 ft at 5 seconds and SE 3 ft at 9 seconds Showers A chance of tstms in the afternoon Patchy fog in the morning Vsby 1 to 3 NM
THU NIGHT
SW winds 5 to 10 kt, becoming NW after midnight Seas 2 to 3 ft Wave Detail: SE 3 ft at 8 seconds and SE 2 ft at 4 seconds A chance of showers A chance of tstms in the evening
FRI AND FRI NIGHT
NW winds 5 to 10 kt with gusts up to 20 kt Seas 2 to 3 ft Wave Detail: E 3 ft at 6 seconds and NW 2 ft at 3 seconds
SAT
N winds 10 to 15 kt with gusts up to 20 kt Seas 2 to 4 ft
SAT NIGHT
N winds 10 to 15 kt with gusts up to 25 kt Seas 3 to 5 ft
SUN AND SUN NIGHT
N winds 15 to 20 kt with gusts up to 25 kt, becoming W 5 to 10 kt Seas 4 to 6 ft
OVERNIGHT
SE winds 5 to 10 kt Seas around 2 ft Wave Detail: SE 1 foot at 3 seconds and SE 1 foot at 8 seconds A slight chance of showers
WED
E winds around 10 kt Seas 1 foot or less, then around 2 ft in the afternoon Wave Detail: SE 1 foot at 4 seconds and SE 1 foot at 9 seconds, becoming SE 2 ft at 4 seconds and SE 1 foot at 9 seconds
WED NIGHT
SE winds 5 to 10 kt Seas around 2 ft Wave Detail: SE 2 ft at 5 seconds and SE 2 ft at 10 seconds Patchy fog after midnight A chance of showers after midnight
THU
S winds 10 to 15 kt with gusts up to 20 kt Seas around 2 ft Wave Detail: SE 2 ft at 5 seconds and SE 1 foot at 9 seconds Showers A chance of tstms in the afternoon Patchy fog in the morning Vsby 1 to 3 NM
THU NIGHT
SW winds 5 to 10 kt, becoming NW after midnight Seas around 2 ft Wave Detail: SE 2 ft at 5 seconds and E 2 ft at 9 seconds Showers likely with a chance of tstms in the evening
FRI AND FRI NIGHT
NW winds 5 to 10 kt Seas around 2 ft Wave Detail: E 2 ft at 7 seconds and NW 1 foot at 2 seconds
SAT THROUGH SUN NIGHT
SW winds 10 to 15 kt with gusts up to 25 kt Seas 2 to 4 ft
OVERNIGHT
E winds 5 to 10 kt with gusts up to 20 kt Seas around 2 ft Wave Detail: SE 1 foot at 3 seconds and SE 1 foot at 8 seconds A slight chance of showers
WED
E winds 5 to 10 kt Seas around 2 ft Wave Detail: SE 1 foot at 3 seconds and SE 1 foot at 10 seconds
WED NIGHT
SE winds 5 to 10 kt Seas around 2 ft Wave Detail: E 1 foot at 2 seconds and S 1 foot at 6 seconds A chance of showers after midnight
THU
S winds 5 to 10 kt with gusts up to 20 kt Seas around 2 ft Wave Detail: SE 1 foot at 3 seconds and SE 1 foot at 9 seconds Showers Patchy fog in the morning
THU NIGHT
SW winds 5 to 10 kt, becoming W after midnight Seas around 2 ft Wave Detail: W 1 foot at 3 seconds and SE 1 foot at 3 seconds A chance of showers
FRI AND FRI NIGHT
NW winds 5 to 10 kt Seas around 2 ft Wave Detail: E 2 ft at 7 seconds and NW 1 foot at 2 seconds
SAT THROUGH SUN NIGHT
NW winds 10 to 15 kt with gusts up to 25 kt Seas 2 to 4 ft
OVERNIGHT
E winds 10 to 15 kt with gusts up to 20 kt Seas 2 to 3 ft Wave Detail: SE 2 ft at 4 seconds and SE 2 ft at 9 seconds A slight chance of showers
WED
E winds 10 to 15 kt Gusts up to 20 kt in the morning Seas 2 to 4 ft Wave Detail: SE 3 ft at 5 seconds and SE 2 ft at 9 seconds
WED NIGHT
E winds around 10 kt Seas 3 to 4 ft Wave Detail: SE 3 ft at 5 seconds and SE 2 ft at 10 seconds A chance of showers after midnight
THU
S winds 10 to 15 kt with gusts up to 20 kt Seas around 3 ft Wave Detail: SE 3 ft at 5 seconds and SE 2 ft at 9 seconds Showers Patchy fog in the morning
THU NIGHT
SW winds 10 to 15 kt with gusts up to 20 kt, becoming W after midnight Seas 2 to 3 ft Wave Detail: S 3 ft at 5 seconds and SE 3 ft at 9 seconds Showers likely in the evening A chance of showers after midnight
FRI AND FRI NIGHT
NW winds 10 to 15 kt Seas 2 to 3 ft Wave Detail: SE 3 ft at 7 seconds and N 2 ft at 4 seconds
SAT
N winds 10 to 15 kt with gusts up to 20 kt Seas 2 to 4 ft
SAT NIGHT
N winds 15 to 20 kt with gusts up to 25 kt Seas 3 to 5 ft
SUN AND SUN NIGHT
N winds 15 to 20 kt with gusts up to 25 kt, becoming NW 10 to 15 kt Seas 5 to 7 ft
SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT WEDNESDAY
SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT WEDNESDAY
OVERNIGHT
E winds 10 to 15 kt with gusts up to 20 kt Seas 2 to 3 ft Wave Detail: SE 2 ft at 4 seconds and SE 1 foot at 8 seconds A chance of showers
WED
E winds 10 to 15 kt with gusts up to 20 kt Seas 2 to 3 ft Wave Detail: SE 2 ft at 5 seconds and SE 1 foot at 9 seconds
WED NIGHT
E winds 10 to 15 kt Seas 2 to 3 ft Wave Detail: SE 2 ft at 5 seconds and SE 1 foot at 10 seconds A chance of showers after midnight
THU
S winds 10 to 15 kt with gusts up to 20 kt Seas around 2 ft Wave Detail: SE 2 ft at 4 seconds and SE 1 foot at 9 seconds Showers Patchy fog in the morning
THU NIGHT
W winds 10 to 15 kt Gusts up to 20 kt in the evening Seas around 2 ft Wave Detail: SW 2 ft at 4 seconds and E 1 foot at 5 seconds A chance of showers
FRI AND FRI NIGHT
NW winds 10 to 15 kt Seas around 2 ft Wave Detail: NW 2 ft at 3 seconds and SE 1 foot at 6 seconds
SAT THROUGH SUN NIGHT
N winds 15 to 20 kt Seas 2 to 3 ft
OVERNIGHT
E winds 10 to 15 kt with gusts up to 25 kt Seas 2 to 3 ft Wave Detail: SE 2 ft at 4 seconds and SE 2 ft at 9 seconds A chance of showers
WED
E winds 10 to 15 kt Gusts up to 20 kt in the morning Seas around 2 ft Wave Detail: E 2 ft at 3 seconds and SE 2 ft at 7 seconds
WED NIGHT
E winds around 10 kt Seas around 2 ft Wave Detail: SE 2 ft at 7 seconds and S 2 ft at 10 seconds Patchy fog after midnight A chance of showers after midnight
THU
S winds 10 to 15 kt Gusts up to 20 kt in the afternoon Seas around 2 ft Wave Detail: SE 2 ft at 4 seconds and SE 1 foot at 9 seconds Showers, mainly in the morning Patchy fog in the morning
THU NIGHT
W winds 10 to 15 kt Gusts up to 20 kt in the evening Seas around 2 ft Wave Detail: SW 2 ft at 4 seconds and E 1 foot at 5 seconds A chance of showers
FRI AND FRI NIGHT
NW winds 10 to 15 kt Seas around 2 ft Wave Detail: NW 2 ft at 2 seconds and SW 2 ft at 5 seconds
SAT THROUGH SUN NIGHT
N winds 10 to 15 kt with gusts up to 20 kt Seas 2 to 3 ft
OVERNIGHT
E winds 10 to 15 kt with gusts up to 20 kt Seas 2 to 3 ft Wave Detail: SE 3 ft at 9 seconds and SE 2 ft at 4 seconds A chance of showers
WED
E winds 10 to 15 kt Gusts up to 20 kt in the morning Seas around 2 ft Wave Detail: SE 2 ft at 7 seconds and E 1 foot at 3 seconds
WED NIGHT
E winds 5 to 10 kt Seas around 2 ft Wave Detail: E 1 foot at 3 seconds and SE 1 foot at 7 seconds Patchy fog after midnight A chance of showers after midnight
THU
S winds 10 to 15 kt with gusts up to 20 kt Seas 2 to 3 ft Wave Detail: SW 2 ft at 3 seconds and SE 1 foot at 3 seconds Showers in the morning A chance of showers in the afternoon Patchy fog in the morning
THU NIGHT
SW winds 10 to 15 kt with gusts up to 20 kt, becoming W 5 to 10 kt after midnight Seas 2 to 3 ft Wave Detail: SW 2 ft at 4 seconds and E 1 foot at 5 seconds A chance of showers
FRI AND FRI NIGHT
NW winds 5 to 10 kt Seas around 2 ft Wave Detail: NW 1 foot at 2 seconds and E 1 foot at 5 seconds
SAT THROUGH SUN NIGHT
NW winds 10 to 15 kt with gusts up to 20 kt Seas 2 to 3 ft
SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT WEDNESDAY
SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT WEDNESDAY
OVERNIGHT
E winds 5 to 10 kt Waves around 2 ft A slight chance of showers
WED
E winds 5 to 10 kt Waves 1 foot or less
WED NIGHT
SE winds 5 to 10 kt Waves 1 foot or less Patchy fog after midnight A chance of showers after midnight
THU
S winds 5 to 10 kt Gusts up to 20 kt in the afternoon Waves around 2 ft Showers A chance of tstms in the afternoon Patchy fog in the morning
THU NIGHT
SW winds 5 to 10 kt, becoming NW after midnight Waves 1 foot or less Showers likely with a chance of tstms in the evening
FRI AND FRI NIGHT
NW winds 5 to 10 kt Waves 1 foot or less
SAT THROUGH SUN NIGHT
SW winds 10 to 15 kt with gusts up to 20 kt Waves 2 to 3 ft
OVERNIGHT
E winds 10 to 15 kt with gusts up to 20 kt Waves 2 to 3 ft A chance of showers this evening
WED
E winds 5 to 10 kt Waves around 2 ft
WED NIGHT
E winds 5 to 10 kt Waves around 2 ft Patchy fog after midnight A chance of showers after midnight
THU
S winds 5 to 10 kt, becoming SW 10 to 15 kt with gusts up to 20 kt in the afternoon Waves around 2 ft Showers likely, mainly in the morning Patchy fog in the morning
THU NIGHT
SW winds 5 to 10 kt with gusts up to 20 kt, becoming W after midnight Waves around 2 ft A chance of showers
FRI AND FRI NIGHT
NW winds 5 to 10 kt Waves around 2 ft
SAT THROUGH SUN NIGHT
W winds 5 to 10 kt Waves around 2 ft
OVERNIGHT
SE winds 5 to 10 kt Seas around 2 ft Wave Detail: SE 2 ft at 4 seconds and SE 2 ft at 9 seconds
WED
E winds around 10 kt Seas 2 to 3 ft Wave Detail: SE 3 ft at 5 seconds and SE 2 ft at 10 seconds
WED NIGHT
SE winds 10 to 15 kt Seas 3 to 4 ft Wave Detail: SE 3 ft at 6 seconds and SE 3 ft at 10 seconds Patchy fog after midnight A chance of showers after midnight
THU
SE winds 10 to 15 kt, becoming S 15 to 20 kt in the afternoon Gusts up to 25 kt Seas 3 to 4 ft Wave Detail: SE 4 ft at 5 seconds and SE 3 ft at 9 seconds Showers A chance of tstms in the afternoon Patchy fog in the morning Vsby 1 to 3 NM
THU NIGHT
SW winds 10 to 15 kt, becoming NW after midnight Gusts up to 25 kt Seas 3 to 4 ft Wave Detail: NE 4 ft at 5 seconds and SE 3 ft at 6 seconds Showers with a chance of tstms in the evening, then a chance of showers after midnight
FRI AND FRI NIGHT
N winds 10 to 15 kt with gusts up to 20 kt Seas 3 to 4 ft Wave Detail: NW 3 ft at 4 seconds and N 3 ft at 4 seconds
SAT
N winds 15 to 20 kt with gusts up to 25 kt Seas 3 to 5 ft
SAT NIGHT
N winds 15 to 20 kt with gusts up to 25 kt Seas 4 to 6 ft
SUN AND SUN NIGHT
N winds 15 to 20 kt, becoming NW 5 to 10 kt Gusts up to 25 kt Seas 5 to 7 ft
OVERNIGHT
E winds 10 to 15 kt with gusts up to 25 kt Seas 2 to 3 ft Wave Detail: SE 2 ft at 4 seconds and SE 2 ft at 9 seconds A chance of showers
WED
E winds 10 to 15 kt with gusts up to 20 kt Seas 2 to 4 ft Wave Detail: SE 3 ft at 5 seconds and SE 2 ft at 9 seconds
WED NIGHT
E winds 10 to 15 kt Seas 3 to 4 ft Wave Detail: SE 3 ft at 6 seconds and SE 2 ft at 10 seconds
THU
SE winds 10 to 15 kt with gusts up to 20 kt Seas 3 to 4 ft Wave Detail: SE 3 ft at 5 seconds and SE 2 ft at 9 seconds A chance of showers in the morning, then showers likely in the afternoon Patchy fog in the morning with vsby 1 NM or less
THU NIGHT
SW winds 10 to 15 kt, becoming W after midnight Gusts up to 20 kt Seas 3 to 4 ft Wave Detail: SW 3 ft at 4 seconds and E 3 ft at 5 seconds A chance of tstms Showers likely in the evening, then a chance of showers after midnight
FRI AND FRI NIGHT
NW winds 10 to 15 kt with gusts up to 20 kt Seas 3 to 4 ft Wave Detail: S 3 ft at 7 seconds and NE 2 ft at 4 seconds
SAT
N winds 15 to 20 kt with gusts up to 25 kt Seas 3 to 5 ft
SAT NIGHT
N winds 15 to 20 kt with gusts up to 25 kt Seas 5 to 8 ft
SUN AND SUN NIGHT
N winds 15 to 20 kt, diminishing to 10 to 15 kt Gusts up to 25 kt Seas 6 to 9 ft
OVERNIGHT
E winds 15 to 20 kt with gusts up to 25 kt Seas 3 to 5 ft Wave Detail: SE 4 ft at 5 seconds and SE 3 ft at 8 seconds A chance of showers Isolated tstms
WED
E winds 15 to 20 kt with gusts up to 25 kt Seas 4 to 5 ft Wave Detail: SE 4 ft at 5 seconds and SE 2 ft at 11 seconds
WED NIGHT
E winds 10 to 15 kt Gusts up to 20 kt in the evening Seas 3 to 5 ft Wave Detail: E 3 ft at 5 seconds and SE 3 ft at 10 seconds Patchy fog after midnight with vsby 1 NM or less
THU
SE winds around 10 kt, becoming S in the afternoon Seas 3 to 4 ft Wave Detail: SW 3 ft at 5 seconds and E 3 ft at 5 seconds A chance of showers in the morning, then showers likely in the afternoon Patchy fog in the morning with vsby 1 NM or less
THU NIGHT
SW winds around 10 kt Seas 3 to 4 ft Wave Detail: E 3 ft at 6 seconds and SW 2 ft at 5 seconds Showers likely in the evening A chance of showers after midnight
FRI
NW winds around 10 kt Seas around 3 ft Wave Detail: SE 3 ft at 8 seconds and W 2 ft at 4 seconds A chance of showers in the morning
FRI NIGHT
NW winds 5 to 10 kt Seas around 3 ft
SAT AND SAT NIGHT
N winds 10 to 15 kt Gusts up to 20 kt Seas 3 to 5 ft
SUN AND SUN NIGHT
N winds 10 to 15 kt Gusts up to 20 kt Seas 5 to 7 ft
OVERNIGHT
E winds 15 to 20 kt with gusts up to 25 kt Seas 4 to 6 ft Wave Detail: SE 4 ft at 5 seconds and SE 4 ft at 9 seconds A chance of showers with a slight chance of tstms, then a slight chance of showers Patchy fog
WED
E winds 15 to 20 kt with gusts up to 25 kt Seas 4 to 5 ft Wave Detail: SE 4 ft at 6 seconds and SE 2 ft at 11 seconds
WED NIGHT
E winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt after midnight Seas 3 to 5 ft Wave Detail: E 4 ft at 6 seconds and SE 4 ft at 10 seconds Patchy fog after midnight with vsby 1 NM or less
THU
S winds 5 to 10 kt, becoming SW 10 to 15 kt in the afternoon Seas 3 to 4 ft Wave Detail: SE 4 ft at 9 seconds and E 3 ft at 5 seconds Showers likely Patchy fog in the morning with vsby 1 NM or less
THU NIGHT
W winds 10 to 15 kt Seas 3 to 4 ft Wave Detail: SE 3 ft at 6 seconds and SW 2 ft at 5 seconds A chance of showers
FRI AND FRI NIGHT
NW winds 10 to 15 kt Seas 3 to 4 ft Wave Detail: SW 3 ft at 6 seconds and NW 2 ft at 3 seconds
SAT AND SAT NIGHT
N winds 10 to 15 kt Gusts up to 20 kt Seas 3 to 5 ft
SUN AND SUN NIGHT
N winds 10 to 15 kt with gusts up to 20 kt Seas 4 to 6 ft
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