Cape Ann's Marina,
MA
07/18/2026 07:00 PM
70°F
TEMPERATURE
Winds 15 mph S
Smoke
Smoke and a chance of showers and thunderstorms before 11pm, then areas of smoke and a chance of showers and thunderstorms between 11pm and midnight, then a slight chance of showers and thunderstorms between midnight and 1am. Mostly cloudy, with a low around 68. Southwest wind 9 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
Alerts
You have (1) alert(s). Tap to see details.
| Air Quality Alert issued July 17 at 6:08PM EDT by NWS Boston/Norton MA | ||
| NWS Boston/Norton MA | ||
| Category | Certainty | Severity |
| Met | Unknown | Unknown |
| Status | Urgency | Category |
| Actual | Unknown | Met |
| Effective | Ends | Expires |
| 07/17/2026 06:08 PM | 07/18/2026 07:44 PM | 07/19/2026 12:00 AM |
The Massachusetts Department of Environmental Protection has issued
an Air Quality Alert for Fine Particulates, from midnight tonight to
midnight EDT Saturday night.
An Air Quality Alert day means that Fine Particulates concentrations
within the region may approach or exceed levels that are Unhealthy
for Sensitive Groups.
Air is unhealthy for sensitive children and adults, such as those
with asthma, lung or heart disease, and older adults. Sensitive
children and adults should limit prolonged outdoor activity.
For additional information, please visit the Massachusetts
Department of Environmental Protection website at:
https://mass.gov/dep/massair/forecast
|
||
Moonrise
11:18 AM
Moonset
11:37 PM
Sunrise
05:21 AM
Moon Phase
Waxing crescent
Sunset
08:17 PM
Hourly Forecast
Sat, 07:00 PM
SmokeWinds: 15 mph S
70°
Sat, 08:00 PM
SmokeWinds: 15 mph SW
70°
Sat, 09:00 PM
SmokeWinds: 14 mph SW
69°
Sat, 10:00 PM
SmokeWinds: 14 mph SW
69°
Sat, 11:00 PM
Areas Of SmokeWinds: 13 mph SW
70°
Sun, 12:00 AM
Slight Chance Showers And ThunderstormsWinds: 12 mph SW
70°
Sun, 01:00 AM
Mostly CloudyWinds: 12 mph SW
71°
Sun, 02:00 AM
Mostly CloudyWinds: 10 mph SW
71°
Sun, 03:00 AM
Mostly CloudyWinds: 10 mph SW
71°
Sun, 04:00 AM
Mostly CloudyWinds: 9 mph W
70°
Sun, 05:00 AM
Mostly CloudyWinds: 9 mph W
70°
Sun, 06:00 AM
Mostly CloudyWinds: 9 mph W
69°
Sun, 07:00 AM
Mostly SunnyWinds: 10 mph NW
68°
Sun, 08:00 AM
SunnyWinds: 12 mph NW
70°
Sun, 09:00 AM
SunnyWinds: 12 mph NW
70°
Sun, 10:00 AM
SunnyWinds: 12 mph NW
72°
Sun, 11:00 AM
SunnyWinds: 12 mph NW
72°
Sun, 12:00 PM
SunnyWinds: 12 mph NW
74°
Sun, 01:00 PM
SunnyWinds: 12 mph NW
75°
Sun, 02:00 PM
SunnyWinds: 10 mph NW
76°
Sun, 03:00 PM
SunnyWinds: 10 mph NW
76°
Sun, 04:00 PM
SunnyWinds: 9 mph NW
77°
Sun, 05:00 PM
SunnyWinds: 8 mph NW
76°
Sun, 06:00 PM
ClearWinds: 8 mph NW
76°
Winds: 9 to 15 mph SW
Smoke and a chance of showers and thunderstorms before 11pm, then areas of smoke and a chance of showers and thunderstorms between 11pm and midnight, then a slight chance of showers and thunderstorms between midnight and 1am. Mostly cloudy, with a low around 68. Southwest wind 9 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
Winds: 8 to 12 mph NW
Sunny, with a high near 78. Northwest wind 8 to 12 mph.
Winds: 5 to 8 mph NW
Clear, with a low around 63. Northwest wind 5 to 8 mph.
Winds: 5 to 8 mph SW
Sunny, with a high near 78. Southwest wind 5 to 8 mph.
Winds: 5 to 8 mph S
Partly cloudy, with a low around 65. South wind 5 to 8 mph.
Winds: 5 to 14 mph S
A chance of rain showers after 2pm. Partly sunny, with a high near 77. South wind 5 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Winds: 12 mph S
A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 9pm, then showers and thunderstorms. Mostly cloudy, with a low around 69. South wind around 12 mph, with gusts as high as 22 mph. Chance of precipitation is 90%.
Winds: 10 to 15 mph S
Rain showers before 2pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 84. South wind 10 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 90%.
Winds: 6 to 12 mph SW
Showers and thunderstorms likely. Mostly cloudy, with a low around 67. Southwest wind 6 to 12 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.
Winds: 7 mph SW
A chance of rain showers. Partly sunny, with a high near 82. Southwest wind around 7 mph. Chance of precipitation is 30%.
Winds: 5 mph W
A slight chance of rain showers. Partly cloudy, with a low around 66. West wind around 5 mph.
Winds: 6 mph NE
A slight chance of rain showers before 8am. Mostly sunny, with a high near 81. Northeast wind around 6 mph.
Winds: 5 mph SW
Partly cloudy, with a low around 66. Southwest wind around 5 mph.
Winds: 2 to 7 mph SW
Mostly sunny, with a high near 83. Southwest wind 2 to 7 mph.
Coastal Waters Forecast for Massachusetts and Rhode Island
National Weather Service Boston/Norton MA
for Massachusetts and Rhode Island coastal waters. Low pres moving through Quebec will bring gusty southwest winds to near gale fore today, to go along with showers and thunderstorms. High pres then builds in for Sun into Tue.
Coastal waters from the Merrimack River MA to Watch Hill RI out to 60 NM
SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY MORNING
SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY MORNING
SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY MORNING
SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY EVENING
SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY EVENING
SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY EVENING
SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY MORNING
SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY MORNING
SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY MORNING
SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY MORNING
SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY MORNING
SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY MORNING
SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY MORNING
TONIGHT
SW winds 20 to 25 kt with gusts up to 35 kt Seas 5 to 8 ft Wave Detail: SW 8 ft at 6 seconds and SE 3 ft at 8 seconds Areas of smoke this evening Patchy smoke after midnight A chance of showers and tstms Vsby 1 to 3 NM
SUN
W winds 15 to 20 kt, diminishing to 10 to 15 kt in the afternoon Gusts up to 30 kt Seas 4 to 6 ft Wave Detail: SW 4 ft at 6 seconds and NE 1 foot at 8 seconds
SUN NIGHT
NW winds 10 to 15 kt with gusts up to 20 kt Seas 3 to 4 ft Wave Detail: S 3 ft at 8 seconds and W 2 ft at 5 seconds
MON
W winds 5 to 10 kt, becoming SW in the afternoon Seas 2 to 3 ft Wave Detail: S 3 ft at 8 seconds and W 2 ft at 4 seconds
MON NIGHT AND TUE
SE winds 10 to 15 kt with gusts up to 25 kt Seas 2 to 4 ft Wave Detail: S 3 ft at 4 seconds and S 3 ft at 8 seconds
TUE NIGHT
SE winds 15 to 20 kt with gusts up to 30 kt Seas 4 to 6 ft Wave Detail: SE 5 ft at 7 seconds and E 2 ft at 8 seconds Showers with a chance of tstms
WED
S winds 20 to 25 kt with gusts up to 40 kt Seas 6 to 9 ft Showers with a chance of tstms
WED NIGHT
SW winds 20 to 25 kt with gusts up to 40 kt Seas 6 to 9 ft Showers likely
THU
SW winds 10 to 15 kt with gusts up to 25 kt Seas 5 to 8 ft A chance of showers
THU NIGHT
SW winds 5 to 10 kt Seas 4 to 6 ft A chance of showers
TONIGHT
S winds 15 to 20 kt, becoming SW 20 to 25 kt after midnight Gusts up to 35 kt Seas 5 to 7 ft Wave Detail: SW 6 ft at 7 seconds and E 1 foot at 8 seconds A chance of tstms A chance of showers this evening, then showers likely after midnight Patchy smoke this evening with vsby 1 NM or less
SUN
W winds 15 to 20 kt, becoming NW 10 to 15 kt in the afternoon Gusts up to 30 kt Seas 4 to 6 ft Wave Detail: SW 6 ft at 7 seconds and NE 1 foot at 8 seconds Patchy fog in the morning with vsby 1 to 3 NM
SUN NIGHT
W winds 5 to 10 kt Seas 3 to 5 ft Wave Detail: S 5 ft at 7 seconds and N 2 ft at 5 seconds
MON
NW winds 5 to 10 kt, becoming SW in the afternoon Seas 3 to 4 ft Wave Detail: S 4 ft at 8 seconds and SW 1 foot at 3 seconds
MON NIGHT AND TUE
SE winds 10 to 15 kt with gusts up to 20 kt Seas 2 to 4 ft Wave Detail: SE 3 ft at 4 seconds and S 3 ft at 8 seconds
TUE NIGHT
SE winds 15 to 20 kt, becoming S 20 to 25 kt after midnight Gusts up to 30 kt Seas 3 to 5 ft, building to 5 to 7 ft after midnight Wave Detail: SE 4 ft at 5 seconds and S 3 ft at 8 seconds, becoming S 6 ft at 7 seconds and W 1 foot at 4 seconds Showers with a chance of tstms
WED
S winds around 25 kt with gusts up to 35 kt Seas 8 to 11 ft Showers with a chance of tstms
WED NIGHT
SW winds 20 to 25 kt with gusts up to 40 kt Seas 9 to 12 ft Showers likely
THU
SW winds 20 to 25 kt with gusts up to 30 kt Seas 8 to 11 ft A chance of showers
THU NIGHT
S winds 5 to 10 kt Seas 5 to 8 ft A chance of showers
TONIGHT
S winds 15 to 20 kt, becoming SW 20 to 25 kt after midnight Gusts up to 30 kt Seas 4 to 6 ft Wave Detail: S 6 ft at 7 seconds and NW 4 ft at 7 seconds A chance of tstms A chance of showers this evening, then showers likely after midnight Areas of smoke this evening with vsby 1 to 3 NM
SUN
W winds 15 to 20 kt with gusts up to 25 kt, becoming NW 5 to 10 kt in the afternoon Seas 5 to 6 ft Wave Detail: SW 6 ft at 7 seconds and NE 1 foot at 6 seconds
SUN NIGHT
W winds 5 to 10 kt Seas 4 to 5 ft Wave Detail: SW 5 ft at 7 seconds and SW 1 foot at 4 seconds
MON
NE winds around 5 kt, becoming SE in the afternoon Seas 3 to 4 ft Wave Detail: S 4 ft at 8 seconds and SW 1 foot at 3 seconds
MON NIGHT
S winds 5 to 10 kt Seas 2 to 3 ft Wave Detail: S 3 ft at 8 seconds and SW 1 foot at 2 seconds
TUE
SE winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon Seas 2 to 4 ft Wave Detail: S 3 ft at 7 seconds and NW 1 foot at 4 seconds A chance of showers
TUE NIGHT
S winds 15 to 20 kt, increasing to 20 to 25 kt after midnight Gusts up to 30 kt Seas 3 to 5 ft, building to 5 to 8 ft after midnight Showers with a chance of tstms
WED AND WED NIGHT
SW winds 25 to 30 kt, diminishing to 20 to 25 kt Gusts up to 40 kt Seas 9 to 12 ft Showers with a chance of tstms
THU
SW winds 15 to 20 kt with gusts up to 30 kt Seas 8 to 11 ft A chance of showers
THU NIGHT
S winds 5 to 10 kt Seas 5 to 8 ft A chance of showers
TONIGHT
SW winds 20 to 25 kt with gusts up to 30 kt Seas 3 to 5 ft, building to 5 to 6 ft after midnight Wave Detail: SW 5 ft at 5 seconds and NW 2 ft at 4 seconds, becoming SW 6 ft at 6 seconds and SE 6 ft at 8 seconds A chance of tstms Showers likely this evening, then a chance of showers after midnight Areas of smoke this evening with vsby 1 NM or less
SUN
W winds 15 to 20 kt, becoming NW 10 to 15 kt in the afternoon Gusts up to 25 kt Seas 5 to 6 ft Wave Detail: SW 6 ft at 7 seconds and SE 1 foot at 13 seconds
SUN NIGHT
W winds around 10 kt, becoming NW after midnight Seas 4 to 5 ft Wave Detail: SW 5 ft at 7 seconds and SW 3 ft at 6 seconds
MON
NE winds around 5 kt, becoming SE in the afternoon Seas 3 to 4 ft Wave Detail: S 4 ft at 8 seconds and NW 2 ft at 5 seconds
MON NIGHT
S winds 5 to 10 kt Seas 2 to 3 ft Wave Detail: S 3 ft at 8 seconds and NW 2 ft at 4 seconds
TUE
SE winds 10 to 15 kt with gusts up to 20 kt Seas 2 to 4 ft Wave Detail: S 3 ft at 7 seconds and NW 1 foot at 4 seconds A chance of showers in the afternoon
TUE NIGHT
S winds 15 to 20 kt, increasing to 20 to 25 kt after midnight Gusts up to 35 kt Seas 4 to 5 ft, building to 6 to 9 ft after midnight Showers with a chance of tstms
WED
SW winds 25 to 30 kt with gusts up to 40 kt Seas 9 to 11 ft Showers with a chance of tstms
WED NIGHT
SW winds 25 to 30 kt with gusts up to 40 kt Seas 8 to 11 ft Showers likely
THU
SW winds 15 to 20 kt with gusts up to 25 kt Seas 6 to 9 ft A chance of showers
THU NIGHT
S winds 5 to 10 kt Seas 5 to 7 ft A chance of showers
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