Cape Ann's Marina,
MA
08/17/2026 08:00 PM
69°F
TEMPERATURE
Winds 5 mph SE
Patchy Fog
Patchy fog and a slight chance of rain showers. Mostly cloudy, with a low around 66. East wind 1 to 5 mph. Chance of precipitation is 20%. New rainfall amounts between a tenth and quarter of an inch possible.
Alerts
You have (1) alert(s). Tap to see details.
| Rip Current Statement issued August 17 at 1:50PM EDT until August 18 at 8:00PM EDT by NWS Boston/Norton MA | ||
| NWS Boston/Norton MA | ||
| Category | Certainty | Severity |
| Met | Likely | Moderate |
| Status | Urgency | Category |
| Actual | Expected | Met |
| Effective | Ends | Expires |
| 08/17/2026 01:50 PM | 08/18/2026 08:00 PM | 08/18/2026 03:00 AM |
* WHAT...Dangerous rip currents expected.
* WHERE...Eastern Essex MA, Suffolk MA, Eastern Norfolk MA,
Eastern Plymouth MA and Barnstable MA Counties.
* WHEN...From Tuesday morning through Tuesday evening.
* IMPACTS...Rip currents can sweep even the best swimmers away
from shore into deeper water.
|
||
Moonrise
12:25 PM
Moonset
10:44 PM
Sunrise
05:51 AM
Moon Phase
Waxing crescent
Sunset
07:41 PM
Hourly Forecast
Mon, 08:00 PM
Patchy FogWinds: 5 mph SE
69°
Mon, 09:00 PM
Patchy FogWinds: 5 mph SE
68°
Mon, 10:00 PM
Patchy FogWinds: 3 mph SE
68°
Mon, 11:00 PM
Patchy FogWinds: 3 mph SE
68°
Tue, 12:00 AM
Patchy FogWinds: 2 mph SE
69°
Tue, 01:00 AM
Patchy FogWinds: 2 mph E
68°
Tue, 02:00 AM
Patchy FogWinds: 1 mph E
68°
Tue, 03:00 AM
Patchy FogWinds: 1 mph NE
67°
Tue, 04:00 AM
Patchy FogWinds: 1 mph N
67°
Tue, 05:00 AM
Patchy FogWinds: 2 mph N
67°
Tue, 06:00 AM
Patchy FogWinds: 2 mph N
68°
Tue, 07:00 AM
Patchy FogWinds: 2 mph N
68°
Tue, 08:00 AM
Patchy FogWinds: 3 mph N
68°
Tue, 09:00 AM
Patchy FogWinds: 3 mph N
69°
Tue, 10:00 AM
Patchy FogWinds: 5 mph N
69°
Tue, 11:00 AM
Mostly CloudyWinds: 6 mph N
69°
Tue, 12:00 PM
Mostly CloudyWinds: 6 mph N
69°
Tue, 01:00 PM
Slight Chance Rain ShowersWinds: 5 mph N
69°
Tue, 02:00 PM
Slight Chance Rain ShowersWinds: 6 mph N
69°
Tue, 03:00 PM
Slight Chance Rain ShowersWinds: 5 mph NE
69°
Tue, 04:00 PM
Slight Chance Rain ShowersWinds: 5 mph NE
69°
Tue, 05:00 PM
Mostly SunnyWinds: 5 mph NE
69°
Tue, 06:00 PM
Slight Chance Rain ShowersWinds: 3 mph NE
68°
Tue, 07:00 PM
Partly CloudyWinds: 2 mph NE
68°
Winds: 1 to 5 mph E
Patchy fog and a slight chance of rain showers. Mostly cloudy, with a low around 66. East wind 1 to 5 mph. Chance of precipitation is 20%. New rainfall amounts between a tenth and quarter of an inch possible.
Winds: 2 to 6 mph NE
Patchy fog and a slight chance of rain showers before 5pm. Mostly cloudy, with a high near 71. Northeast wind 2 to 6 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Winds: 3 mph N
A slight chance of rain showers before 7pm, then patchy fog. Mostly cloudy, with a low around 65. North wind around 3 mph. Chance of precipitation is 20%.
Winds: 1 to 8 mph SW
Patchy fog before 7am. Mostly sunny, with a high near 79. Southwest wind 1 to 8 mph.
Winds: 3 to 7 mph SW
Partly cloudy, with a low around 68. Southwest wind 3 to 7 mph.
Winds: 6 mph N
A slight chance of rain showers after 5pm. Mostly sunny, with a high near 77. North wind around 6 mph. Chance of precipitation is 20%.
Winds: 5 mph SW
Partly cloudy, with a low around 65. Southwest wind around 5 mph.
Winds: 7 mph NE
Mostly sunny, with a high near 74. Northeast wind around 7 mph.
Winds: 5 mph E
A slight chance of rain showers after 8pm. Mostly cloudy, with a low around 65. East wind around 5 mph.
Winds: 3 to 7 mph NE
A chance of rain showers. Partly sunny, with a high near 73. Northeast wind 3 to 7 mph. Chance of precipitation is 30%.
Winds: 6 mph E
A chance of rain showers. Mostly cloudy, with a low around 66. East wind around 6 mph. Chance of precipitation is 30%.
Winds: 5 to 8 mph E
A chance of rain showers. Partly sunny, with a high near 75. East wind 5 to 8 mph. Chance of precipitation is 50%.
Winds: 6 mph S
A chance of rain showers. Mostly cloudy, with a low around 66. South wind around 6 mph. Chance of precipitation is 50%.
Winds: 7 mph SW
A chance of rain showers. Mostly sunny, with a high near 77. Southwest 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. An area of low-pressure moves over the south coastal waters this afternoon and continues to support marginal SCY conditions over the south coastal waters. This system moves east of the waters overnight with diminsing winds and subsiding seas. Winds become light out of the north/northeast on Tuesday with seas up to 3 feet over the outer marine zones.
Coastal waters from the Merrimack River MA to Watch Hill RI out to 60 NM
TONIGHT
SE winds 5 to 10 kt, becoming E after midnight Seas around 2 ft Wave Detail: SE 2 ft at 4 seconds and SE 1 foot at 10 seconds Patchy fog A chance of showers, mainly this evening Vsby 1 to 3 NM, decreasing to 1 NM or less after midnight
TUE
N winds around 5 kt Seas 2 to 4 ft Wave Detail: SE 3 ft at 9 seconds and SW 2 ft at 6 seconds Patchy fog in the morning with vsby 1 NM or less
TUE NIGHT
N winds around 5 kt Seas 2 to 4 ft Wave Detail: SE 4 ft at 9 seconds and W 2 ft at 7 seconds Patchy fog Vsby 1 NM or less
WED
W winds around 5 kt, becoming S in the afternoon Seas 2 to 3 ft Wave Detail: SE 3 ft at 8 seconds and SW 2 ft at 7 seconds Patchy fog in the morning with vsby 1 NM or less
WED NIGHT
SW winds 5 to 10 kt Seas 2 to 3 ft Wave Detail: SE 3 ft at 7 seconds and S 2 ft at 4 seconds
THU AND THU NIGHT
NW winds around 5 kt Seas 2 to 3 ft Wave Detail: SE 2 ft at 8 seconds and SW 1 foot at 3 seconds
FRI AND FRI NIGHT
E winds 5 to 10 kt Seas around 2 ft
SAT AND SAT NIGHT
E winds 5 to 10 kt Seas 2 to 3 ft A chance of showers
TONIGHT
SE winds 5 to 10 kt, becoming NE after midnight Seas around 2 ft this evening, then 1 foot or less Wave Detail: SE 2 ft at 4 seconds and E 1 foot at 8 seconds, becoming SE 1 foot at 4 seconds Patchy fog A chance of showers, mainly this evening Vsby 1 to 3 NM, decreasing to 1 NM or less after midnight
TUE
N winds around 5 kt Seas 1 foot or less, then around 2 ft in the afternoon Wave Detail: SE 1 foot at 4 seconds, becoming SE 2 ft at 7 seconds Patchy fog in the morning with vsby 1 NM or less
TUE NIGHT
NE winds around 5 kt, becoming NW after midnight Seas 2 to 3 ft Wave Detail: E 3 ft at 9 seconds and N 1 foot at 2 seconds Patchy fog after midnight with vsby 1 to 3 NM
WED
W winds around 5 kt, becoming S in the afternoon Seas around 2 ft Wave Detail: SW 2 ft at 7 seconds and E 2 ft at 8 seconds Patchy fog in the morning with vsby 1 to 3 NM
WED NIGHT
SW winds 5 to 10 kt Seas around 2 ft Wave Detail: E 2 ft at 7 seconds and S 1 foot at 3 seconds
THU AND THU NIGHT
NW winds 5 to 10 kt Seas around 2 ft Wave Detail: E 2 ft at 7 seconds and SW 1 foot at 2 seconds
FRI AND FRI NIGHT
NE winds 5 to 10 kt Seas around 2 ft
SAT AND SAT NIGHT
E winds 5 to 10 kt Seas around 2 ft A chance of showers
TONIGHT
SE winds 5 to 10 kt, becoming NE after midnight Seas around 2 ft this evening, then 1 foot or less Wave Detail: SE 1 foot at 2 seconds and SE 1 foot at 7 seconds, becoming SE 1 foot at 3 seconds Patchy fog A chance of showers, mainly this evening Vsby 1 to 3 NM, decreasing to 1 NM or less after midnight
TUE
N winds around 5 kt Seas 1 foot or less, then around 2 ft in the afternoon Wave Detail: E 1 foot at 2 seconds and S 1 foot at 5 seconds, becoming SW 1 foot at 2 seconds and NE 1 foot at 3 seconds Patchy fog in the morning with vsby 1 NM or less
TUE NIGHT
N winds around 5 kt Seas around 2 ft Wave Detail: W 1 foot at 2 seconds and NE 1 foot at 4 seconds Patchy fog after midnight with vsby 1 NM or less
WED
W winds around 5 kt, becoming S in the afternoon Seas around 2 ft Wave Detail: SW 1 foot at 2 seconds and E 1 foot at 5 seconds Patchy fog in the morning with vsby 1 to 3 NM
WED NIGHT
SW winds 5 to 10 kt Seas around 2 ft Wave Detail: SW 1 foot at 2 seconds and E 1 foot at 4 seconds
THU AND THU NIGHT
NW winds around 5 kt Seas 1 foot or less Wave Detail: W 1 foot at 2 seconds and E 1 foot at 6 seconds A chance of showers
FRI THROUGH SAT NIGHT
E winds 5 to 10 kt Seas around 2 ft A chance of showers
SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 AM EDT TUESDAY
SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 AM EDT TUESDAY
SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 AM EDT TUESDAY
SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING
SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING
SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING
SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING
SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING
TONIGHT
SE winds around 5 kt, becoming NE around 5 kt after midnight Waves 1 foot or less Patchy fog A chance of showers, mainly this evening Vsby 1 to 3 NM, decreasing to 1 NM or less after midnight
TUE
NE winds 5 to 10 kt Waves 1 foot or less Patchy fog in the morning with vsby 1 NM or less
TUE NIGHT
E winds around 5 kt, becoming N after midnight Waves 1 foot or less Patchy fog after midnight
WED
SW winds 5 to 10 kt Waves 1 foot or less Patchy fog in the morning
WED NIGHT
SW winds 5 to 10 kt Waves 1 foot or less
THU AND THU NIGHT
NW winds 5 to 10 kt Waves 1 foot or less
FRI AND FRI NIGHT
NE winds 5 to 10 kt Waves 1 foot or less
SAT AND SAT NIGHT
E winds 5 to 10 kt Waves 1 foot or less A chance of showers
TONIGHT
NE winds 5 to 10 kt, becoming N after midnight Waves 2 to 3 ft Patchy fog A chance of showers this evening Vsby 1 to 3 NM, decreasing to 1 NM or less after midnight
TUE
N winds around 5 kt Waves around 2 ft Patchy fog in the morning with vsby 1 NM or less
TUE NIGHT
S winds around 5 kt, becoming NW around 5 kt after midnight Waves around 2 ft Patchy fog after midnight with vsby 1 to 3 NM
WED
W winds around 5 kt, becoming SW in the afternoon Waves around 2 ft Patchy fog in the morning
WED NIGHT
SW winds 5 to 10 kt Waves around 2 ft
THU AND THU NIGHT
NW winds 5 to 10 kt Waves around 2 ft A chance of showers
FRI THROUGH SAT NIGHT
E winds 5 to 10 kt Waves around 2 ft A chance of showers
TONIGHT
SE winds around 10 kt, becoming E after midnight Seas 2 to 3 ft Wave Detail: SE 2 ft at 4 seconds and SE 1 foot at 9 seconds Patchy fog A chance of showers Vsby 1 to 3 NM, decreasing to 1 NM or less after midnight
TUE
NE winds 5 to 10 kt Seas 3 to 5 ft Wave Detail: SE 5 ft at 9 seconds and SE 3 ft at 6 seconds Patchy fog in the morning with vsby 1 NM or less
TUE NIGHT
N winds around 5 kt Seas 4 to 5 ft Wave Detail: SE 5 ft at 9 seconds and SW 2 ft at 7 seconds Patchy fog Vsby 1 NM or less
WED
W winds around 5 kt, becoming SW in the afternoon Seas 3 to 4 ft Wave Detail: SE 4 ft at 8 seconds and S 2 ft at 8 seconds Patchy fog in the morning with vsby 1 NM or less
WED NIGHT
SW winds 10 to 15 kt with gusts up to 20 kt Seas around 3 ft Wave Detail: S 3 ft at 7 seconds
THU AND THU NIGHT
NW winds 5 to 10 kt Seas 2 to 3 ft Wave Detail: SW 2 ft at 6 seconds and SE 2 ft at 8 seconds
FRI AND FRI NIGHT
E winds 5 to 10 kt Seas 2 to 3 ft
SAT AND SAT NIGHT
E winds 5 to 10 kt Seas 2 to 3 ft A chance of showers
TONIGHT
SE winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight Seas 4 to 6 ft Wave Detail: S 4 ft at 6 seconds and SE 1 foot at 10 seconds Patchy fog A chance of showers A slight chance of tstms this evening Vsby 1 NM or less
TUE
N winds 5 to 10 kt Seas 4 to 6 ft Wave Detail: SE 5 ft at 8 seconds and S 4 ft at 7 seconds Patchy fog in the morning with vsby 1 NM or less
TUE NIGHT
NW winds 5 to 10 kt Seas 3 to 5 ft Wave Detail: SE 5 ft at 8 seconds and SW 3 ft at 7 seconds Patchy fog Vsby 1 NM or less
WED
SW winds 5 to 10 kt Seas 3 to 4 ft Wave Detail: S 3 ft at 7 seconds Patchy fog in the morning with vsby 1 NM or less
WED NIGHT AND THU
SW winds 5 to 10 kt Seas around 3 ft Wave Detail: S 3 ft at 7 seconds
THU NIGHT
SW winds around 5 kt Seas around 3 ft Wave Detail: SE 2 ft at 9 seconds and SW 1 foot at 5 seconds A chance of showers
FRI THROUGH SAT NIGHT
SE winds 5 to 10 kt Seas 2 to 3 ft A chance of showers
TONIGHT
SE winds 10 to 15 kt with gusts up to 20 kt, becoming W 5 to 10 kt after midnight Seas 4 to 6 ft Wave Detail: S 5 ft at 6 seconds and E 2 ft at 9 seconds Patchy fog A chance of showers with a slight chance of tstms this evening, then a slight chance of showers after midnight Vsby 1 NM or less
TUE
NW winds 5 to 10 kt Seas 4 to 5 ft Wave Detail: S 4 ft at 7 seconds and E 3 ft at 8 seconds Patchy fog in the morning with vsby 1 NM or less
TUE NIGHT
NW winds around 5 kt Seas 3 to 4 ft Wave Detail: S 3 ft at 7 seconds and SE 3 ft at 8 seconds Patchy fog after midnight with vsby 1 NM or less
WED
SW winds 5 to 10 kt Seas around 3 ft Wave Detail: SE 3 ft at 8 seconds and S 2 ft at 7 seconds Patchy fog in the morning with vsby 1 NM or less
WED NIGHT AND THU
SW winds 5 to 10 kt Seas around 3 ft Wave Detail: S 2 ft at 7 seconds
THU NIGHT
W winds 5 to 10 kt Seas 2 to 3 ft Wave Detail: SE 2 ft at 9 seconds and SW 1 foot at 4 seconds A chance of showers and tstms
FRI
NE winds 5 to 10 kt Seas 2 to 3 ft A chance of showers
FRI NIGHT
E winds 5 to 10 kt Seas 2 to 3 ft A chance of showers
SAT AND SAT NIGHT
E winds around 10 kt, becoming S Seas 2 to 4 ft Showers likely
TONIGHT
S winds 5 to 10 kt, becoming NW after midnight Seas 4 to 6 ft Wave Detail: S 5 ft at 6 seconds and NE 2 ft at 7 seconds Patchy fog A slight chance of showers and tstms this evening Vsby 1 to 3 NM, decreasing to 1 NM or less after midnight
TUE
NW winds 5 to 10 kt Seas 3 to 4 ft Wave Detail: S 4 ft at 7 seconds and NE 2 ft at 5 seconds Patchy fog in the morning with vsby 1 NM or less
TUE NIGHT
W winds 5 to 10 kt Seas 3 to 4 ft Wave Detail: S 3 ft at 7 seconds and SE 2 ft at 9 seconds Patchy fog after midnight with vsby 1 NM or less
WED
SW winds 5 to 10 kt Seas 2 to 3 ft Wave Detail: S 2 ft at 7 seconds and SE 2 ft at 8 seconds Patchy fog in the morning with vsby 1 to 3 NM
WED NIGHT AND THU
SW winds 5 to 10 kt Seas 2 to 3 ft Wave Detail: S 2 ft at 7 seconds
THU NIGHT
SW winds 5 to 10 kt, becoming NW after midnight Seas 2 to 3 ft Wave Detail: SE 2 ft at 9 seconds and SW 1 foot at 4 seconds A chance of showers and tstms
FRI THROUGH SAT
E winds 10 to 15 kt Seas 2 to 3 ft A chance of showers
SAT NIGHT
SE winds 10 to 15 kt Seas 3 to 4 ft Showers likely
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