Cape Ann's Marina,
MA
06/30/2026 05:00 AM
62°F
TEMPERATURE
Winds 6 mph SW
Patchy Fog
Patchy fog. Partly cloudy, with a low around 62. Southwest wind around 6 mph.
Alerts
You have (1) alert(s). Tap to see details.
| Extreme Heat Warning issued June 30 at 1:38AM EDT until July 4 at 8:00PM EDT by NWS Boston/Norton MA | ||
| NWS Boston/Norton MA | ||
| Category | Certainty | Severity |
| Met | Likely | Severe |
| Status | Urgency | Category |
| Actual | Expected | Met |
| Effective | Ends | Expires |
| 06/30/2026 01:38 AM | 07/04/2026 08:00 PM | 06/30/2026 02:45 PM |
* WHAT...Dangerously hot conditions with afternoon heat index values
of 98 to 112 degrees expected Wednesday through Saturday
afternoons. Currently...Thursday and Friday look to be the worst
of the heat and humidity but regardless this will be a prolonged
and dangerous heatwave.
* WHERE...This extreme heat warning includes all of southern New
England except the Berkshires and south coasts of Massachusetts
and Rhode Island...where the watch extreme heat watch remains in
place.
* WHEN...From 10 AM Wednesday to 8 PM EDT Saturday. THe worst of the
heat and humidity looks to be Thursday and Friday.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events.
* ADDITIONAL DETAILS...This will be a prolonged and dangerous
heatwave with little relief at night! Low temperatures will only
be dropping into the lower to middle 70s. In fact...the urban heat
island of Boston will only see low temperatures drop into the
upper 70s to near 80!
|
||
Moonrise
10:19 PM
Moonset
06:14 AM
Sunrise
05:07 AM
Moon Phase
Waning gibbous
Sunset
08:25 PM
Hourly Forecast
Tue, 05:00 AM
Patchy FogWinds: 6 mph SW
62°
Tue, 06:00 AM
Patchy FogWinds: 7 mph SW
64°
Tue, 07:00 AM
Mostly SunnyWinds: 7 mph SW
66°
Tue, 08:00 AM
Mostly SunnyWinds: 7 mph SW
68°
Tue, 09:00 AM
Mostly SunnyWinds: 7 mph S
70°
Tue, 10:00 AM
Mostly SunnyWinds: 6 mph S
72°
Tue, 11:00 AM
Mostly SunnyWinds: 6 mph S
73°
Tue, 12:00 PM
Mostly SunnyWinds: 7 mph S
74°
Tue, 01:00 PM
Mostly SunnyWinds: 9 mph S
75°
Tue, 02:00 PM
Mostly SunnyWinds: 12 mph S
76°
Tue, 03:00 PM
Mostly SunnyWinds: 13 mph S
76°
Tue, 04:00 PM
Partly SunnyWinds: 14 mph S
76°
Tue, 05:00 PM
Partly SunnyWinds: 14 mph S
75°
Tue, 06:00 PM
Partly CloudyWinds: 14 mph S
75°
Tue, 07:00 PM
Partly CloudyWinds: 14 mph S
74°
Tue, 08:00 PM
Mostly CloudyWinds: 14 mph S
73°
Tue, 09:00 PM
Slight Chance Showers And ThunderstormsWinds: 15 mph S
72°
Tue, 10:00 PM
Chance Showers And ThunderstormsWinds: 15 mph S
71°
Tue, 11:00 PM
Chance Showers And ThunderstormsWinds: 16 mph S
71°
Wed, 12:00 AM
Chance Showers And ThunderstormsWinds: 16 mph SW
71°
Wed, 01:00 AM
Chance Showers And ThunderstormsWinds: 16 mph SW
71°
Wed, 02:00 AM
Chance Showers And ThunderstormsWinds: 15 mph SW
70°
Wed, 03:00 AM
Chance Showers And ThunderstormsWinds: 15 mph SW
70°
Wed, 04:00 AM
Chance Showers And ThunderstormsWinds: 15 mph SW
70°
Winds: 6 mph SW
Patchy fog. Partly cloudy, with a low around 62. Southwest wind around 6 mph.
Winds: 6 to 14 mph S
Patchy fog before 7am. Mostly sunny, with a high near 78. South wind 6 to 14 mph.
Winds: 16 mph SW
A chance of showers and thunderstorms after 9pm. Mostly cloudy, with a low around 69. Southwest wind around 16 mph. Chance of precipitation is 40%.
Winds: 9 to 14 mph SW
A chance of showers and thunderstorms. Mostly sunny, with a high near 86. Southwest wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Winds: 10 mph SW
A chance of showers and thunderstorms. Partly cloudy, with a low around 72. Southwest wind around 10 mph. Chance of precipitation is 30%.
Winds: 5 to 9 mph SW
A slight chance of showers and thunderstorms before 8am. Sunny, with a high near 83. Southwest wind 5 to 9 mph. Chance of precipitation is 20%.
Winds: 5 to 10 mph SW
Mostly clear, with a low around 69. Southwest wind 5 to 10 mph.
Winds: 6 mph W
Sunny, with a high near 83. West wind around 6 mph.
Winds: 5 mph W
Mostly clear, with a low around 68. West wind around 5 mph.
Winds: 6 mph SW
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 87. Southwest wind around 6 mph. Chance of precipitation is 50%.
Winds: 3 mph W
A chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 65. West wind around 3 mph. Chance of precipitation is 40%.
Winds: 6 mph NE
Mostly sunny, with a high near 76. Northeast wind around 6 mph.
Winds: 5 mph SE
Partly cloudy, with a low around 64. Southeast wind around 5 mph.
Winds: 3 to 7 mph E
A slight chance of rain showers between noon and 2pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 75. East wind 3 to 7 mph.
Coastal Waters Forecast for Massachusetts and Rhode Island
National Weather Service Boston/Norton MA
for Massachusetts and Rhode Island coastal waters. Relatively light winds and seas through Tue morning. Areas of fog could result in visibility less than 1 mile at times, especially across the srn waters. Showers could pass across the ern waters Tue night into Wed. Increasing SW winds mid week could result in some gusty winds by Wed than continue into Thu.
Coastal waters from the Merrimack River MA to Watch Hill RI out to 60 NM
TODAY
S winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt this afternoon Seas 2 to 3 ft Wave Detail: S 3 ft at 4 seconds and SE 2 ft at 10 seconds Patchy fog this morning with vsby 1 NM or less
TONIGHT
S winds 15 to 20 kt with gusts up to 25 kt Seas 2 to 4 ft Wave Detail: SW 3 ft at 4 seconds and E 1 foot at 4 seconds A chance of showers
WED
SW winds 15 to 20 kt with gusts up to 25 kt Seas 3 to 4 ft Wave Detail: SW 3 ft at 5 seconds and SE 1 foot at 5 seconds A chance of showers in the morning
WED NIGHT
SW winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight Gusts up to 25 kt Seas 2 to 4 ft Wave Detail: SW 3 ft at 5 seconds and SE 1 foot at 10 seconds
THU AND THU NIGHT
SW winds 10 to 15 kt with gusts up to 20 kt Seas 2 to 3 ft Wave Detail: SW 2 ft at 4 seconds and SE 1 foot at 10 seconds
FRI AND FRI NIGHT
W winds 5 to 10 kt Seas around 2 ft Wave Detail: W 1 foot at 3 seconds and SE 1 foot at 6 seconds
SAT AND SAT NIGHT
SW winds 5 to 10 kt Seas around 2 ft A chance of showers
TODAY
S winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt this afternoon Seas 1 foot or less, then around 2 ft this afternoon Wave Detail: N 1 foot at 3 seconds and SE 1 foot at 4 seconds, becoming SE 2 ft at 4 seconds and W 1 foot at 3 seconds Patchy fog this morning with vsby 1 to 3 NM
TONIGHT
S winds 10 to 15 kt with gusts up to 20 kt Seas 2 to 3 ft Wave Detail: SW 3 ft at 4 seconds and E 1 foot at 4 seconds A chance of showers
WED
SW winds 10 to 15 kt with gusts up to 25 kt Seas 2 to 3 ft Wave Detail: SW 2 ft at 4 seconds and SE 1 foot at 5 seconds A chance of showers in the afternoon
WED NIGHT
SW winds 10 to 15 kt with gusts up to 20 kt Seas 2 to 3 ft Wave Detail: SW 2 ft at 4 seconds and E 1 foot at 10 seconds A chance of showers in the evening
THU AND THU NIGHT
W winds 5 to 10 kt Seas around 2 ft Wave Detail: SW 1 foot at 3 seconds and SE 1 foot at 10 seconds
FRI AND FRI NIGHT
W winds 5 to 10 kt Seas 1 foot or less Wave Detail: W 1 foot at 2 seconds and SE 1 foot at 4 seconds
SAT AND SAT NIGHT
SW winds 5 to 10 kt Seas 1 foot or less A chance of showers and tstms
SMALL CRAFT ADVISORY IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING
SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH THURSDAY AFTERNOON
SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH THURSDAY AFTERNOON
SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH THURSDAY AFTERNOON
SMALL CRAFT ADVISORY IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING
SMALL CRAFT ADVISORY IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING
SMALL CRAFT ADVISORY IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING
SMALL CRAFT ADVISORY IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING
SMALL CRAFT ADVISORY IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING
TODAY
S winds 5 to 10 kt, becoming SE 10 to 15 kt this afternoon Waves 1 foot or less, then around 2 ft this afternoon
TONIGHT
SW winds 10 to 15 kt Waves around 2 ft A chance of showers
WED
SW winds 10 to 15 kt with gusts up to 20 kt Waves around 2 ft A chance of showers in the afternoon
WED NIGHT
SW winds 5 to 10 kt Gusts up to 20 kt in the evening Waves around 2 ft A chance of showers in the evening
THU AND THU NIGHT
W winds 5 to 10 kt Waves 1 foot or less
FRI AND FRI NIGHT
W winds 5 to 10 kt Gusts up to 20 kt Waves around 2 ft
SAT AND SAT NIGHT
W winds 5 to 10 kt Waves 1 foot or less A chance of showers and tstms
SMALL CRAFT ADVISORY IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING
TODAY
SW winds 5 to 10 kt, becoming S 10 to 15 kt with gusts up to 20 kt this afternoon Seas 2 to 3 ft Wave Detail: SW 3 ft at 3 seconds and SE 2 ft at 10 seconds Patchy fog Vsby 1 NM or less
TONIGHT
S winds 15 to 20 kt with gusts up to 25 kt Seas 3 to 5 ft Wave Detail: SW 4 ft at 5 seconds and SE 2 ft at 10 seconds A chance of showers
WED
SW winds 15 to 20 kt with gusts up to 25 kt Seas 3 to 5 ft Wave Detail: SW 4 ft at 6 seconds and SE 1 foot at 10 seconds A chance of showers in the morning
WED NIGHT
SW winds 15 to 20 kt with gusts up to 25 kt Seas 3 to 5 ft Wave Detail: SW 5 ft at 5 seconds and SE 1 foot at 10 seconds
THU AND THU NIGHT
W winds 10 to 15 kt with gusts up to 20 kt Seas 2 to 4 ft Wave Detail: SW 4 ft at 6 seconds and SE 1 foot at 10 seconds
FRI THROUGH SAT
SW winds 10 to 15 kt Seas 2 to 3 ft Wave Detail: S 2 ft at 5 seconds and W 1 foot at 3 seconds
SAT NIGHT
W winds 5 to 10 kt Seas around 2 ft A chance of showers
TODAY
S winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt this afternoon Seas 2 to 3 ft Wave Detail: S 2 ft at 6 seconds and SE 2 ft at 10 seconds Patchy fog Vsby 1 NM or less
TONIGHT
S winds 10 to 15 kt, becoming SW 15 to 20 kt after midnight Gusts up to 25 kt Seas 3 to 5 ft Wave Detail: SW 4 ft at 4 seconds and SE 2 ft at 10 seconds Patchy fog Vsby 1 NM or less
WED
SW winds 15 to 20 kt with gusts up to 30 kt Seas 4 to 6 ft Wave Detail: SW 5 ft at 5 seconds and SE 2 ft at 10 seconds Patchy fog A chance of showers in the morning Vsby 1 NM or less, increasing to 1 to 3 NM in the afternoon
WED NIGHT
SW winds 15 to 20 kt with gusts up to 30 kt Seas 5 to 6 ft Wave Detail: W 5 ft at 6 seconds and SE 1 foot at 10 seconds Patchy fog in the evening with vsby 1 to 3 NM
THU
SW winds 15 to 20 kt with gusts up to 25 kt Seas 4 to 6 ft Wave Detail: W 5 ft at 6 seconds and SE 1 foot at 10 seconds
THU NIGHT
SW winds 15 to 20 kt with gusts up to 25 kt Seas 3 to 5 ft Wave Detail: W 5 ft at 6 seconds and SE 1 foot at 3 seconds
FRI THROUGH SAT
W winds 10 to 15 kt with gusts up to 20 kt Seas 2 to 4 ft
SAT NIGHT
SW winds 5 to 10 kt Seas 2 to 3 ft A chance of showers
TODAY
SE winds 5 to 10 kt, becoming S this afternoon Seas around 2 ft Wave Detail: SE 2 ft at 10 seconds and NE 1 foot at 3 seconds Patchy fog Vsby 1 NM or less
TONIGHT
S winds 5 to 10 kt, becoming SW 10 to 15 kt with gusts up to 20 kt after midnight Seas 2 to 4 ft Wave Detail: SW 3 ft at 4 seconds and SE 2 ft at 10 seconds Patchy fog Vsby 1 NM or less
WED
SW winds 15 to 20 kt with gusts up to 25 kt Seas 4 to 6 ft Wave Detail: SW 5 ft at 6 seconds and SE 2 ft at 10 seconds Patchy fog Vsby 1 NM or less, increasing to 1 to 3 NM in the afternoon
WED NIGHT
SW winds 15 to 20 kt with gusts up to 25 kt Seas 5 to 6 ft Wave Detail: W 6 ft at 7 seconds and SE 1 foot at 10 seconds A chance of showers after midnight
THU
SW winds 15 to 20 kt with gusts up to 25 kt Seas 5 to 6 ft Wave Detail: W 6 ft at 7 seconds and SE 1 foot at 10 seconds A chance of showers in the morning
THU NIGHT
SW winds 15 to 20 kt with gusts up to 25 kt Seas 4 to 5 ft Wave Detail: W 5 ft at 6 seconds and SE 1 foot at 3 seconds
FRI THROUGH SAT
W winds 10 to 15 kt with gusts up to 20 kt Seas 2 to 4 ft
SAT NIGHT
SW winds 5 to 10 kt Seas 2 to 3 ft A chance of showers
TODAY
S winds 5 to 10 kt Seas 2 to 3 ft Wave Detail: S 2 ft at 6 seconds and SE 2 ft at 10 seconds Patchy fog Vsby 1 NM or less
TONIGHT
SW winds 10 to 15 kt Gusts up to 20 kt after midnight Seas 2 to 4 ft Wave Detail: SW 4 ft at 5 seconds and SE 2 ft at 10 seconds
WED
SW winds 15 to 20 kt with gusts up to 25 kt Seas 4 to 6 ft Wave Detail: SW 6 ft at 6 seconds and SE 2 ft at 10 seconds
WED NIGHT
SW winds around 20 kt with gusts up to 25 kt Seas 5 to 7 ft Wave Detail: W 6 ft at 7 seconds and SE 1 foot at 10 seconds A chance of showers after midnight
THU
SW winds 15 to 20 kt with gusts up to 25 kt Seas 4 to 6 ft Wave Detail: SW 6 ft at 7 seconds and S 3 ft at 4 seconds A chance of showers in the morning
THU NIGHT
SW winds 15 to 20 kt with gusts up to 25 kt Seas 3 to 5 ft Wave Detail: W 5 ft at 6 seconds and SE 1 foot at 3 seconds
FRI THROUGH SAT
W winds 10 to 15 kt with gusts up to 20 kt Seas 2 to 4 ft
SAT NIGHT
SW winds 10 to 15 kt Seas 3 to 4 ft A chance of showers
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