Cape Ann's Marina, MA
09/14/2026 08:00 AM
63°F
TEMPERATURE
Winds 14 mph NW
Isolated Rain Showers
Isolated rain showers before 9am. Mostly sunny, with a high near 73. Northwest wind 14 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.
Moonrise
11:14 AM
Moonset
09:10 PM
Sunrise
06:21 AM
Moon Phase
Waxing crescent
Sunset
06:55 PM

Hourly Forecast

Mon, 08:00 AM

Isolated Rain Showers
Winds: 14 mph NW
63°

Mon, 09:00 AM

Partly Sunny
Winds: 15 mph NW
64°

Mon, 10:00 AM

Mostly Sunny
Winds: 17 mph NW
65°

Mon, 11:00 AM

Sunny
Winds: 18 mph NW
67°

Mon, 12:00 PM

Sunny
Winds: 17 mph NW
69°

Mon, 01:00 PM

Sunny
Winds: 17 mph NW
70°

Mon, 02:00 PM

Sunny
Winds: 16 mph NW
71°

Mon, 03:00 PM

Sunny
Winds: 16 mph NW
72°

Mon, 04:00 PM

Sunny
Winds: 16 mph N
71°

Mon, 05:00 PM

Sunny
Winds: 16 mph N
70°

Mon, 06:00 PM

Clear
Winds: 15 mph N
68°

Mon, 07:00 PM

Clear
Winds: 13 mph N
66°

Mon, 08:00 PM

Clear
Winds: 10 mph N
63°

Mon, 09:00 PM

Clear
Winds: 14 mph N
61°

Mon, 10:00 PM

Clear
Winds: 14 mph N
59°

Mon, 11:00 PM

Clear
Winds: 14 mph N
58°

Tue, 12:00 AM

Clear
Winds: 14 mph N
57°

Tue, 01:00 AM

Clear
Winds: 15 mph N
56°

Tue, 02:00 AM

Clear
Winds: 15 mph N
55°

Tue, 03:00 AM

Clear
Winds: 15 mph N
55°

Tue, 04:00 AM

Clear
Winds: 15 mph NE
54°

Tue, 05:00 AM

Clear
Winds: 15 mph NE
54°

Tue, 06:00 AM

Sunny
Winds: 14 mph NE
54°

Tue, 07:00 AM

Sunny
Winds: 13 mph NE
53°

Today

Isolated Rain Showers then Mostly Sunny
73°
Winds: 14 to 18 mph NW
Isolated rain showers before 9am. Mostly sunny, with a high near 73. Northwest wind 14 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.

Tonight

Clear
51°
Winds: 10 to 15 mph N
Clear, with a low around 51. North wind 10 to 15 mph, with gusts as high as 25 mph.

Tuesday

Sunny
62°
Winds: 8 to 14 mph E
Sunny, with a high near 62. East wind 8 to 14 mph.

Tuesday Night

Mostly Clear
53°
Winds: 9 mph S
Mostly clear, with a low around 53. South wind around 9 mph.

Wednesday

Sunny
72°
Winds: 10 mph SW
Sunny, with a high near 72. Southwest wind around 10 mph.

Wednesday Night

Partly Cloudy
58°
Winds: 2 to 10 mph SW
Partly cloudy, with a low around 58. Southwest wind 2 to 10 mph.

Thursday

Mostly Sunny then Slight Chance Rain Showers
71°
Winds: 2 to 6 mph NE
A slight chance of rain showers after 5pm. Mostly sunny, with a high near 71. Northeast wind 2 to 6 mph.

Thursday Night

Chance Rain Showers
58°
Winds: 7 mph SW
A chance of rain showers. Mostly cloudy, with a low around 58. Southwest wind around 7 mph. Chance of precipitation is 50%.

Friday

Chance Rain Showers then Mostly Sunny
76°
Winds: 5 to 8 mph N
A chance of rain showers before 10am. Mostly sunny, with a high near 76. North wind 5 to 8 mph. Chance of precipitation is 30%.

Friday Night

Partly Cloudy
55°
Winds: 2 to 6 mph NW
Partly cloudy, with a low around 55. Northwest wind 2 to 6 mph.

Saturday

Mostly Sunny then Slight Chance Rain Showers
73°
Winds: 7 mph E
A slight chance of rain showers after 3pm. Mostly sunny, with a high near 73. East wind around 7 mph.

Saturday Night

Chance Rain Showers
57°
Winds: 8 mph S
A chance of rain showers. Mostly cloudy, with a low around 57. South wind around 8 mph. Chance of precipitation is 30%.

Sunday

Chance Rain Showers
71°
Winds: 10 mph E
A chance of rain showers. Partly sunny, with a high near 71. East wind around 10 mph. Chance of precipitation is 30%.

Sunday Night

Slight Chance Rain Showers
55°
Winds: 7 to 10 mph NE
A slight chance of rain showers. Partly cloudy, with a low around 55. Northeast wind 7 to 10 mph.

Coastal Waters Forecast for Massachusetts and Rhode Island

National Weather Service Boston/Norton MA

for Massachusetts and Rhode Island coastal waters. A cold front crosses the waters early this morning. High pres will then build in from the west tonight into Tue. This high will shift southeast of the waters by Wed-Thu ahead of an approaching cold front. This cold front will cross the waters Thu night into early Fri followed by high pres building across the waters Sat.

Coastal waters from the Merrimack River MA to Watch Hill RI out to 60 NM

Coastal waters east of Ipswich Bay and the Stellwagen Bank
National Marine Sanctuary

SMALL CRAFT ADVISORY IN EFFECT FROM 11 AM EDT THIS MORNING THROUGH LATE TONIGHT
Reporting time 07:03 AM EDT Mon Sep 14 2026

Massachusetts Bay and Ipswich Bay

TODAY
NW winds 10 to 15 kt with gusts up to 25 kt Seas 2 to 3 ft Wave Detail: W 2 ft at 3 seconds and E 1 foot at 4 seconds Isolated showers this morning
TONIGHT
N winds 10 to 15 kt with gusts up to 25 kt Seas 2 to 3 ft Wave Detail: N 3 ft at 4 seconds and E 1 foot at 9 seconds
TUE
NE winds 10 to 15 kt with gusts up to 20 kt, becoming E 5 to 10 kt in the afternoon Seas around 2 ft Wave Detail: N 2 ft at 4 seconds and E 1 foot at 14 seconds
TUE NIGHT
SE winds 5 to 10 kt, becoming SW after midnight Seas around 2 ft Wave Detail: W 2 ft at 4 seconds and NE 2 ft at 6 seconds
WED
S winds 5 to 10 kt Seas 1 foot or less, then around 2 ft in the afternoon Wave Detail: SW 1 foot at 2 seconds and E 1 foot at 5 seconds, becoming S 1 foot at 2 seconds and E 1 foot at 5 seconds
WED NIGHT
SW winds 5 to 10 kt Seas around 2 ft Wave Detail: SE 2 ft at 8 seconds and S 1 foot at 2 seconds
THU
S winds 5 to 10 kt Seas around 2 ft
THU NIGHT AND FRI
SW winds 5 to 10 kt, becoming N Seas around 2 ft A chance of showers
FRI NIGHT
NW winds 5 to 10 kt Seas around 2 ft
Reporting time 07:03 AM EDT Mon Sep 14 2026

Cape Cod Bay

SMALL CRAFT ADVISORY IN EFFECT FROM 11 AM EDT THIS MORNING THROUGH LATE TONIGHT
Reporting time 07:03 AM EDT Mon Sep 14 2026

Coastal waters from Provincetown MA to Chatham MA to Nantucket MA
out 20 NM

SMALL CRAFT ADVISORY IN EFFECT FROM 11 AM EDT THIS MORNING THROUGH LATE TONIGHT
Reporting time 07:03 AM EDT Mon Sep 14 2026

Coastal Waters extending out to 25 NM South of Marthas Vineyard
and Nantucket

SMALL CRAFT ADVISORY IN EFFECT FROM 11 AM EDT THIS MORNING THROUGH LATE TONIGHT
Reporting time 07:03 AM EDT Mon Sep 14 2026

Coastal Waters from Montauk NY to Marthas Vineyard extending out
to 20 NM South of Block Island

SMALL CRAFT ADVISORY IN EFFECT FROM 11 AM EDT THIS MORNING THROUGH LATE TONIGHT
Reporting time 07:03 AM EDT Mon Sep 14 2026

Nantucket Sound

SMALL CRAFT ADVISORY IN EFFECT FROM 11 AM EDT THIS MORNING THROUGH LATE TONIGHT
Reporting time 07:03 AM EDT Mon Sep 14 2026

Vineyard Sound

SMALL CRAFT ADVISORY IN EFFECT FROM 11 AM EDT THIS MORNING THROUGH LATE TONIGHT
Reporting time 07:03 AM EDT Mon Sep 14 2026

Buzzards Bay

SMALL CRAFT ADVISORY IN EFFECT FROM 11 AM EDT THIS MORNING THROUGH LATE TONIGHT
Reporting time 07:03 AM EDT Mon Sep 14 2026

Rhode Island Sound

SMALL CRAFT ADVISORY IN EFFECT FROM 11 AM EDT THIS MORNING THROUGH LATE TONIGHT
Reporting time 07:03 AM EDT Mon Sep 14 2026

Block Island Sound

SMALL CRAFT ADVISORY IN EFFECT FROM 11 AM EDT THIS MORNING THROUGH LATE TONIGHT
Reporting time 07:03 AM EDT Mon Sep 14 2026

Boston Harbor

TODAY
NW winds 10 to 15 kt with gusts up to 25 kt Waves around 2 ft Isolated showers this morning
TONIGHT
N winds 10 to 15 kt with gusts up to 20 kt Waves around 2 ft
TUE
NE winds 5 to 10 kt, becoming E in the afternoon Waves around 2 ft in the morning, then 1 foot or less
TUE NIGHT
S winds around 5 kt Waves 1 foot or less
WED AND WED NIGHT
SW winds around 5 kt Waves 1 foot or less
THU
S winds 5 to 10 kt Waves 1 foot or less
THU NIGHT AND FRI
SW winds 5 to 10 kt, becoming N Waves 1 foot or less A chance of showers
FRI NIGHT
NW winds 5 to 10 kt Waves 1 foot or less
Reporting time 07:03 AM EDT Mon Sep 14 2026

Narragansett Bay

TODAY
NW winds 5 to 10 kt with gusts up to 20 kt Waves 2 to 3 ft Isolated showers this morning
TONIGHT
N winds around 10 kt with gusts up to 20 kt Waves 2 to 3 ft
TUE
NE winds 5 to 10 kt, becoming E in the afternoon Waves around 2 ft in the morning, then 1 foot or less
TUE NIGHT
S winds around 5 kt Waves 1 foot or less
WED AND WED NIGHT
SW winds 5 to 10 kt Waves around 2 ft
THU
SW winds 5 to 10 kt Waves around 2 ft
THU NIGHT AND FRI
SW winds 5 to 10 kt, becoming N Waves around 2 ft A chance of showers
FRI NIGHT
NE winds 5 to 10 kt Waves around 2 ft
Reporting time 07:03 AM EDT Mon Sep 14 2026

Ocean Waters from the Merrimack River to Plymouth from 40 to
60 NM

TODAY
NW winds 15 to 20 kt with gusts up to 30 kt Seas 3 to 4 ft Wave Detail: NW 4 ft at 5 seconds and SE 3 ft at 7 seconds Patchy fog this morning Isolated showers this morning with vsby 1 to 3 NM
TONIGHT
N winds 15 to 20 kt with gusts up to 30 kt Seas 3 to 5 ft Wave Detail: E 5 ft at 12 seconds and NW 4 ft at 5 seconds
TUE
NE winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt in the afternoon Seas 2 to 4 ft Wave Detail: N 4 ft at 6 seconds and SE 1 foot at 12 seconds
TUE NIGHT
SE winds 5 to 10 kt, becoming S after midnight Seas 2 to 3 ft Wave Detail: N 2 ft at 5 seconds and SE 1 foot at 10 seconds
WED AND WED NIGHT
SW winds 10 to 15 kt Seas 2 to 3 ft Wave Detail: SW 2 ft at 3 seconds and E 2 ft at 7 seconds
THU
S winds 5 to 10 kt Seas 2 to 3 ft Wave Detail: E 2 ft at 8 seconds and SW 1 foot at 3 seconds
THU NIGHT AND FRI
SW winds 10 to 15 kt, becoming N Gusts up to 20 kt Seas 2 to 4 ft A chance of showers
FRI NIGHT
N winds 10 to 15 kt with gusts up to 20 kt Seas 2 to 3 ft
Reporting time 07:03 AM EDT Mon Sep 14 2026

Ocean Waters from Provincetown to Nantucket from 20 to 60 NM

TODAY
W winds 15 to 20 kt, becoming NW this afternoon Gusts up to 30 kt Seas 3 to 5 ft Wave Detail: NW 4 ft at 5 seconds and S 3 ft at 7 seconds Patchy fog this morning Isolated showers this morning with vsby 1 NM or less
TONIGHT
N winds 15 to 20 kt with gusts up to 30 kt Seas 4 to 5 ft Wave Detail: NW 5 ft at 5 seconds and E 5 ft at 7 seconds
TUE
NE winds 10 to 15 kt with gusts up to 25 kt Seas 3 to 5 ft Wave Detail: N 4 ft at 6 seconds and SE 1 foot at 10 seconds
TUE NIGHT
E winds 5 to 10 kt Seas 2 to 4 ft Wave Detail: N 4 ft at 6 seconds and SE 1 foot at 10 seconds
WED AND WED NIGHT
SW winds 5 to 10 kt Seas 2 to 3 ft Wave Detail: E 3 ft at 6 seconds and NW 1 foot at 5 seconds
THU
S winds 5 to 10 kt Seas 2 to 3 ft Wave Detail: E 3 ft at 8 seconds and SW 1 foot at 3 seconds
THU NIGHT
SW winds 10 to 15 kt with gusts up to 20 kt Seas 2 to 3 ft A chance of showers
FRI AND FRI NIGHT
NW winds 10 to 15 kt, becoming N Gusts up to 20 kt Seas 3 to 5 ft
Reporting time 07:03 AM EDT Mon Sep 14 2026

Ocean Waters from Marthas Vineyard to Nantucket from 25 to 60 NM

TODAY
NW winds 10 to 15 kt, becoming N 15 to 20 kt this afternoon Gusts up to 25 kt Seas 3 to 4 ft Wave Detail: SW 3 ft at 6 seconds and SE 2 ft at 9 seconds Patchy fog this morning Isolated showers this morning with vsby 1 NM or less
TONIGHT
N winds 15 to 20 kt with gusts up to 25 kt Seas 3 to 4 ft Wave Detail: NW 4 ft at 5 seconds and NE 4 ft at 7 seconds
TUE
NE winds 10 to 15 kt with gusts up to 25 kt Seas 3 to 4 ft Wave Detail: N 4 ft at 6 seconds and SE 1 foot at 10 seconds
TUE NIGHT
NE winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight Seas 3 to 4 ft Wave Detail: N 4 ft at 5 seconds and SE 1 foot at 10 seconds
WED
NE winds around 5 kt, becoming SE around 5 kt in the afternoon Seas 2 to 3 ft Wave Detail: NE 3 ft at 6 seconds and SE 1 foot at 11 seconds
WED NIGHT
SW winds around 5 kt Seas 2 to 3 ft Wave Detail: E 3 ft at 7 seconds and NW 1 foot at 4 seconds
THU THROUGH FRI NIGHT
NE winds 5 to 10 kt Seas 2 to 4 ft
Reporting time 07:03 AM EDT Mon Sep 14 2026

Ocean Waters from Montauk NY to Marthas Vineyard from 25 to 60 NM

TODAY
NW winds 15 to 20 kt with gusts up to 25 kt Seas 3 to 4 ft Wave Detail: NW 3 ft at 5 seconds and S 3 ft at 6 seconds Isolated showers this morning
TONIGHT
N winds 15 to 20 kt with gusts up to 25 kt Seas 3 to 4 ft Wave Detail: N 4 ft at 6 seconds and SE 2 ft at 9 seconds
TUE
NE winds 10 to 15 kt with gusts up to 20 kt Seas 2 to 4 ft Wave Detail: N 4 ft at 5 seconds and SE 1 foot at 10 seconds
TUE NIGHT
E winds 5 to 10 kt Seas 2 to 3 ft Wave Detail: NE 3 ft at 5 seconds and SE 1 foot at 10 seconds
WED AND WED NIGHT
SW winds 5 to 10 kt Seas 2 to 3 ft Wave Detail: NW 2 ft at 3 seconds and E 2 ft at 7 seconds
THU THROUGH FRI NIGHT
NE winds 10 to 15 kt Seas 2 to 4 ft Wave Detail: E 3 ft at 7 seconds and SW 2 ft at 4 seconds
Reporting time 07:03 AM EDT Mon Sep 14 2026

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