Cape Ann's Marina, MA
07/15/2026 06:00 PM
79°F
TEMPERATURE
Winds 8 mph NW
Haze
Haze before 10pm. Mostly clear, with a low around 69. Northwest wind 5 to 8 mph.

Alerts

You have (4) alert(s). Tap to see details.

Air Quality Alert issued July 15 at 4:34PM 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
07/15/2026 04:34 PM 07/15/2026 06:45 PM 07/16/2026 12:00 PM
The Massachusetts Department of Environmental Protection has issued
an Air Quality Alert for Fine Particulates, until midnight EDT
Thursday 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
                                            
Air Quality Alert issued July 15 at 9:13AM 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
07/15/2026 09:13 AM 07/15/2026 06:45 PM 07/16/2026 12:00 AM
The Massachusetts Department of Environmental Protection has issued
an Air Quality Alert for Fine Particulates, until midnight EDT
tonight.

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
                                            
Air Quality Alert issued July 15 at 9:09AM 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
07/15/2026 09:09 AM 07/15/2026 06:45 PM 07/16/2026 12:00 AM
The Massachusetts Department of Environmental Protection has issued
an Air Quality Alert for Fine Particulates, until noon EDT Thursday.

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
                                            
Air Quality Alert issued July 15 at 8:50AM 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
07/15/2026 08:50 AM 07/15/2026 06:45 PM 07/16/2026 12:00 AM
The Massachusetts Department of Environmental Protection has issued
an Air Quality Alert for Ground Level Ozone, until noon EDT
Thursday.

An Air Quality Alert day means that Ground Level Ozone
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
07:30 AM
Moonset
10:27 PM
Sunrise
05:18 AM
Moon Phase
Waxing crescent
Sunset
08:19 PM

Hourly Forecast

Wed, 06:00 PM

Haze
Winds: 8 mph NW
79°

Wed, 07:00 PM

Haze
Winds: 7 mph NW
78°

Wed, 08:00 PM

Haze
Winds: 7 mph NW
76°

Wed, 09:00 PM

Haze
Winds: 6 mph NW
75°

Wed, 10:00 PM

Clear
Winds: 5 mph NW
73°

Wed, 11:00 PM

Mostly Clear
Winds: 5 mph W
72°

Thu, 12:00 AM

Mostly Clear
Winds: 5 mph W
72°

Thu, 01:00 AM

Mostly Clear
Winds: 5 mph W
72°

Thu, 02:00 AM

Mostly Clear
Winds: 5 mph W
72°

Thu, 03:00 AM

Clear
Winds: 5 mph W
71°

Thu, 04:00 AM

Clear
Winds: 5 mph W
70°

Thu, 05:00 AM

Clear
Winds: 5 mph W
70°

Thu, 06:00 AM

Sunny
Winds: 5 mph W
69°

Thu, 07:00 AM

Sunny
Winds: 5 mph W
71°

Thu, 08:00 AM

Sunny
Winds: 6 mph W
73°

Thu, 09:00 AM

Sunny
Winds: 6 mph W
76°

Thu, 10:00 AM

Sunny
Winds: 7 mph W
77°

Thu, 11:00 AM

Patchy Smoke
Winds: 8 mph W
79°

Thu, 12:00 PM

Patchy Smoke
Winds: 9 mph W
80°

Thu, 01:00 PM

Patchy Smoke
Winds: 10 mph W
81°

Thu, 02:00 PM

Patchy Smoke
Winds: 10 mph W
82°

Thu, 03:00 PM

Patchy Smoke
Winds: 12 mph W
82°

Thu, 04:00 PM

Patchy Smoke
Winds: 12 mph W
82°

Thu, 05:00 PM

Patchy Smoke
Winds: 10 mph W
81°
Winds: 5 to 8 mph NW
Haze before 10pm. Mostly clear, with a low around 69. Northwest wind 5 to 8 mph.
Winds: 5 to 12 mph W
Patchy smoke after 11am. Sunny, with a high near 85. West wind 5 to 12 mph.
Winds: 5 to 9 mph NW
Partly cloudy, with a low around 66. Northwest wind 5 to 9 mph.
Winds: 7 mph W
Sunny, with a high near 80. West wind around 7 mph.
Winds: 1 to 5 mph W
Partly cloudy, with a low around 66. West wind 1 to 5 mph.
Winds: 2 to 12 mph S
A slight chance of rain showers between 1pm and 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 80. South wind 2 to 12 mph. Chance of precipitation is 50%.
Winds: 12 mph S
Showers and thunderstorms. Mostly cloudy, with a low around 70. South wind around 12 mph. Chance of precipitation is 90%.
Winds: 9 mph W
Rain showers likely before 8am, then a chance of showers and thunderstorms between 8am and noon, then a slight chance of showers and thunderstorms between noon and 4pm. Partly sunny, with a high near 87. West wind around 9 mph. Chance of precipitation is 70%.
Winds: 6 mph NW
Mostly clear, with a low around 67. Northwest wind around 6 mph.
Winds: 3 to 8 mph S
Sunny, with a high near 85. South wind 3 to 8 mph.
Winds: 5 to 8 mph S
Partly cloudy, with a low around 69. South wind 5 to 8 mph.
Winds: 5 to 10 mph S
A chance of rain showers between 8am and 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 85. South wind 5 to 10 mph. Chance of precipitation is 40%.
Winds: 6 to 9 mph SW
A chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Southwest wind 6 to 9 mph. Chance of precipitation is 50%.
Winds: 8 mph SW
A chance of rain showers. Partly sunny, with a high near 86. Southwest wind around 8 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 pushes south tonight into Thu. Low pres passes over the E waters Thu night into Fri ahead of high pres building in Fri. Unsettled conditions return heading into the weekend.

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

TONIGHT
NW winds around 10 kt Seas around 2 ft Wave Detail: NW 2 ft at 3 seconds and S 1 foot at 5 seconds Hazy this evening
THU
SW winds 5 to 10 kt Gusts up to 20 kt in the afternoon Seas around 2 ft Wave Detail: SW 2 ft at 4 seconds and E 1 foot at 9 seconds Patchy smoke
THU NIGHT
NW winds 5 to 10 kt Seas around 2 ft Wave Detail: NW 2 ft at 3 seconds and S 1 foot at 5 seconds
FRI
W winds 5 to 10 kt Gusts up to 20 kt in the morning Seas around 2 ft Wave Detail: W 2 ft at 3 seconds and S 1 foot at 6 seconds
FRI NIGHT
SW winds around 5 kt Seas around 2 ft Wave Detail: W 1 foot at 3 seconds and S 1 foot at 5 seconds
SAT
SW winds 5 to 10 kt, becoming S 15 to 20 kt with gusts up to 25 kt in the afternoon Seas 2 to 3 ft Wave Detail: S 3 ft at 4 seconds and NW 1 foot at 3 seconds A chance of showers in the afternoon
SAT NIGHT
S winds 15 to 20 kt with gusts up to 30 kt Seas around 3 ft Showers with a chance of tstms
SUN
W winds 10 to 15 kt with gusts up to 25 kt Seas 2 to 3 ft Showers likely
SUN NIGHT THROUGH MON NIGHT
S winds 5 to 10 kt Seas 2 to 3 ft
Reporting time 04:06 PM EDT Wed Jul 15 2026
TONIGHT
W winds 5 to 10 kt Gusts up to 20 kt this evening Seas around 2 ft this evening, then 1 foot or less Wave Detail: W 2 ft at 4 seconds and E 1 foot at 9 seconds, becoming W 1 foot at 4 seconds and NE 1 foot at 8 seconds Hazy this evening
THU
W winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon Seas 2 to 3 ft Wave Detail: W 2 ft at 3 seconds and NE 1 foot at 6 seconds Patchy smoke
THU NIGHT
NW winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt after midnight Seas around 2 ft in the evening, then 1 foot or less Wave Detail: NW 2 ft at 3 seconds and SW 1 foot at 4 seconds, becoming NW 1 foot at 3 seconds and SW 1 foot at 4 seconds
FRI
W winds 5 to 10 kt Seas 1 foot or less Wave Detail: NW 1 foot at 3 seconds and NE 1 foot at 5 seconds
FRI NIGHT
SW winds around 5 kt Seas 1 foot or less Wave Detail: NW 1 foot at 2 seconds and SW 1 foot at 3 seconds
SAT
SW winds 5 to 10 kt, becoming S 15 to 20 kt with gusts up to 25 kt in the afternoon Seas 1 foot or less, then 2 to 3 ft in the afternoon Wave Detail: NW 1 foot at 2 seconds and NE 1 foot at 6 seconds, becoming S 3 ft at 4 seconds and NW 1 foot at 3 seconds A chance of showers in the afternoon
SAT NIGHT
S winds 15 to 20 kt with gusts up to 25 kt Seas 2 to 3 ft Showers with a chance of tstms
SUN
W winds 10 to 15 kt with gusts up to 20 kt Seas 2 to 3 ft Showers likely
SUN NIGHT THROUGH MON NIGHT
S winds 10 to 15 kt Seas around 2 ft
Reporting time 04:06 PM EDT Wed Jul 15 2026
TONIGHT
W winds 5 to 10 kt Seas 1 foot or less Wave Detail: NW 1 foot at 3 seconds and S 1 foot at 8 seconds Hazy with areas of smoke this evening
THU
W winds 5 to 10 kt, becoming SW 10 to 15 kt with gusts up to 20 kt in the afternoon Seas 1 foot or less, then 2 to 3 ft in the afternoon Wave Detail: N 1 foot at 4 seconds and S 1 foot at 5 seconds, becoming SW 2 ft at 3 seconds and N 1 foot at 7 seconds Patchy smoke
THU NIGHT
NW winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt after midnight Seas around 2 ft in the evening, then 1 foot or less Wave Detail: W 1 foot at 3 seconds and NE 1 foot at 6 seconds, becoming N 1 foot at 5 seconds and S 1 foot at 5 seconds
FRI
W winds 5 to 10 kt Seas 1 foot or less Wave Detail: NW 1 foot at 3 seconds and S 1 foot at 5 seconds
FRI NIGHT
SW winds around 5 kt Seas 1 foot or less Wave Detail: S 1 foot at 4 seconds and N 1 foot at 4 seconds
SAT
SW winds 5 to 10 kt, becoming S 10 to 15 kt in the afternoon Gusts up to 25 kt Seas 2 to 4 ft Wave Detail: S 2 ft at 3 seconds and N 1 foot at 4 seconds A chance of showers in the afternoon
SAT NIGHT
SW winds 15 to 20 kt with gusts up to 30 kt Seas 3 to 4 ft Showers with a chance of tstms
SUN
W winds 10 to 15 kt with gusts up to 25 kt Seas 2 to 4 ft Showers
SUN NIGHT THROUGH MON NIGHT
S winds 5 to 10 kt Seas 1 foot or less
Reporting time 04:06 PM EDT Wed Jul 15 2026
SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING
Reporting time 04:06 PM EDT Wed Jul 15 2026
SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING
Reporting time 04:06 PM EDT Wed Jul 15 2026
SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING
Reporting time 04:06 PM EDT Wed Jul 15 2026
SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING
Reporting time 04:06 PM EDT Wed Jul 15 2026
SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING
Reporting time 04:06 PM EDT Wed Jul 15 2026
SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING
Reporting time 04:06 PM EDT Wed Jul 15 2026
SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING
Reporting time 04:06 PM EDT Wed Jul 15 2026
SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING
Reporting time 04:06 PM EDT Wed Jul 15 2026
TONIGHT
NW winds 10 to 15 kt with gusts up to 20 kt, becoming W 5 to 10 kt after midnight Waves around 2 ft this evening, then 1 foot or less Hazy this evening
THU
W winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 25 kt in the afternoon Waves around 2 ft Patchy smoke
THU NIGHT
NW winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt after midnight Waves around 2 ft in the evening, then 1 foot or less
FRI
W winds 5 to 10 kt Waves 1 foot or less
FRI NIGHT
W winds 5 to 10 kt, becoming SW after midnight Waves 1 foot or less
SAT
SW winds around 5 kt, becoming S 15 to 20 kt with gusts up to 25 kt in the afternoon Waves 1 foot or less, then around 2 ft in the afternoon A chance of showers in the afternoon
SAT NIGHT
S winds 15 to 20 kt, becoming SW 10 to 15 kt after midnight Gusts up to 25 kt Waves around 2 ft Showers with a chance of tstms
SUN
W winds 10 to 15 kt with gusts up to 20 kt Waves around 2 ft Showers likely
SUN NIGHT THROUGH MON NIGHT
S winds 5 to 10 kt Waves around 2 ft
Reporting time 04:06 PM EDT Wed Jul 15 2026
TONIGHT
NW winds 5 to 10 kt Waves around 2 ft Smoke this evening, then patchy smoke after midnight A slight chance of showers this evening
THU
W winds 5 to 10 kt, becoming SW 10 to 15 kt with gusts up to 20 kt in the afternoon Waves 2 to 3 ft Patchy smoke
THU NIGHT
W winds 10 to 15 kt with gusts up to 20 kt, becoming NW 5 to 10 kt after midnight Waves around 2 ft
FRI
W winds 5 to 10 kt Waves 1 foot or less, then around 2 ft in the afternoon
FRI NIGHT
SW winds 5 to 10 kt Waves around 2 ft
SAT
SW winds 10 to 15 kt Gusts up to 25 kt in the afternoon Waves 2 to 3 ft A chance of showers in the afternoon
SAT NIGHT
SW winds 15 to 20 kt with gusts up to 25 kt Waves 2 to 3 ft Showers with a chance of tstms
SUN
W winds 10 to 15 kt with gusts up to 20 kt Waves 2 to 3 ft Showers likely with a chance of tstms
SUN NIGHT THROUGH MON NIGHT
S winds 5 to 10 kt Waves 2 to 3 ft
Reporting time 04:06 PM EDT Wed Jul 15 2026
TONIGHT
W winds 10 to 15 kt Gusts up to 20 kt this evening Seas 2 to 3 ft Wave Detail: NW 2 ft at 4 seconds and S 2 ft at 8 seconds Hazy this evening
THU
SW winds 10 to 15 kt Gusts up to 25 kt in the afternoon Seas 2 to 3 ft Wave Detail: W 2 ft at 4 seconds and S 2 ft at 6 seconds Patchy smoke
THU NIGHT
NW winds 10 to 15 kt Gusts up to 20 kt in the evening Seas 2 to 3 ft Wave Detail: W 2 ft at 4 seconds and S 2 ft at 6 seconds
FRI
NW winds 10 to 15 kt with gusts up to 20 kt, becoming W 5 to 10 kt in the afternoon Seas 2 to 3 ft Wave Detail: W 2 ft at 4 seconds and S 2 ft at 6 seconds
FRI NIGHT
SW winds 5 to 10 kt Seas around 2 ft Wave Detail: W 2 ft at 4 seconds and S 2 ft at 7 seconds
SAT
SW winds 5 to 10 kt, becoming S 15 to 20 kt with gusts up to 25 kt in the afternoon Seas 2 to 3 ft Wave Detail: SE 3 ft at 7 seconds and NW 1 foot at 3 seconds A chance of showers in the afternoon
SAT NIGHT
S winds 15 to 20 kt with gusts up to 30 kt Seas around 3 ft Showers A chance of tstms in the evening
SUN
W winds 15 to 20 kt with gusts up to 30 kt Seas 2 to 4 ft Showers
SUN NIGHT THROUGH MON NIGHT
S winds 5 to 10 kt Seas 2 to 4 ft
Reporting time 04:06 PM EDT Wed Jul 15 2026
TONIGHT
W winds 5 to 10 kt Seas 3 to 5 ft Wave Detail: SW 4 ft at 7 seconds and NW 2 ft at 4 seconds Areas of smoke Hazy this evening
THU
W winds 5 to 10 kt, becoming SW 10 to 15 kt with gusts up to 25 kt in the afternoon Seas 3 to 4 ft Wave Detail: SW 4 ft at 6 seconds and NW 2 ft at 4 seconds Patchy smoke
THU NIGHT
W winds 10 to 15 kt with gusts up to 25 kt, becoming NW 5 to 10 kt after midnight Seas 3 to 4 ft Wave Detail: SW 4 ft at 6 seconds and NW 1 foot at 4 seconds
FRI
W winds 5 to 10 kt Seas 2 to 3 ft Wave Detail: SW 3 ft at 6 seconds and NW 2 ft at 4 seconds
FRI NIGHT AND SAT
S winds 10 to 15 kt with gusts up to 25 kt Seas 2 to 3 ft Wave Detail: S 3 ft at 6 seconds and NW 1 foot at 4 seconds
SAT 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 Wave Detail: S 5 ft at 7 seconds and W 2 ft at 5 seconds Showers A chance of tstms after midnight
SUN
W winds 20 to 25 kt with gusts up to 30 kt Seas 3 to 5 ft Showers
SUN NIGHT THROUGH MON NIGHT
S winds 10 to 15 kt with gusts up to 20 kt Seas 3 to 5 ft
Reporting time 04:06 PM EDT Wed Jul 15 2026
TONIGHT
W 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: SW 5 ft at 7 seconds and NW 1 foot at 4 seconds Areas of smoke Hazy this evening
THU
W winds 5 to 10 kt, becoming SW 10 to 15 kt with gusts up to 20 kt in the afternoon Seas 3 to 4 ft Wave Detail: SW 3 ft at 6 seconds and NW 1 foot at 4 seconds Patchy smoke
THU NIGHT
W winds around 15 kt with gusts up to 20 kt, becoming N 5 to 10 kt after midnight Seas 3 to 4 ft Wave Detail: SW 4 ft at 6 seconds and NW 1 foot at 5 seconds
FRI
NW winds around 5 kt Seas 2 to 3 ft Wave Detail: SW 3 ft at 6 seconds and NW 1 foot at 4 seconds
FRI NIGHT AND SAT
S winds 10 to 15 kt with gusts up to 20 kt Seas 2 to 3 ft Wave Detail: S 3 ft at 5 seconds and NW 1 foot at 4 seconds
SAT NIGHT
S winds 15 to 20 kt, becoming SW 20 to 25 kt after midnight Gusts up to 30 kt Seas 2 to 4 ft Wave Detail: S 4 ft at 7 seconds and NW 1 foot at 4 seconds A chance of showers in the evening, then showers with a chance of tstms after midnight
SUN
SW winds 20 to 25 kt with gusts up to 30 kt Seas around 4 ft Showers
SUN NIGHT
W winds 10 to 15 kt with gusts up to 20 kt Seas 3 to 5 ft A chance of showers
MON AND MON NIGHT
NE winds 5 to 10 kt, becoming S Seas 4 to 5 ft
Reporting time 04:06 PM EDT Wed Jul 15 2026
TONIGHT
W winds 10 to 15 kt with gusts up to 20 kt, becoming NW 5 to 10 kt after midnight Seas 3 to 5 ft Wave Detail: W 4 ft at 5 seconds and SE 1 foot at 9 seconds Areas of smoke Hazy this evening A slight chance of showers Vsby 1 to 3 NM this evening
THU
W winds 5 to 10 kt, becoming SW 10 to 15 kt with gusts up to 20 kt in the afternoon Seas around 3 ft Wave Detail: SW 3 ft at 6 seconds and NW 1 foot at 3 seconds Patchy smoke
THU NIGHT
W winds 10 to 15 kt with gusts up to 20 kt, becoming N 5 to 10 kt after midnight Seas 2 to 3 ft Wave Detail: W 3 ft at 5 seconds and SE 1 foot at 9 seconds
FRI
N winds 5 to 10 kt, becoming W in the afternoon Seas 2 to 3 ft Wave Detail: SW 3 ft at 6 seconds and NW 1 foot at 3 seconds
FRI NIGHT
SW winds around 10 kt Seas around 2 ft Wave Detail: SW 2 ft at 5 seconds and SE 1 foot at 9 seconds
SAT
SW winds 5 to 10 kt, becoming S 10 to 15 kt with gusts up to 25 kt in the afternoon Seas 2 to 3 ft Wave Detail: S 3 ft at 5 seconds and NW 1 foot at 3 seconds A chance of showers in the afternoon
SAT NIGHT
SW winds 20 to 25 kt with gusts up to 30 kt Seas 3 to 4 ft A chance of showers and tstms in the evening, then showers after midnight
SUN
W winds 20 to 25 kt with gusts up to 30 kt Seas 3 to 4 ft Showers
SUN NIGHT THROUGH MON NIGHT
S winds 10 to 15 kt with gusts up to 20 kt Seas 3 to 5 ft
Reporting time 04:06 PM EDT Wed Jul 15 2026
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