Water Temperature of the Atlantic Ocean Near Nantucket, MA

Current Water Temperature

42.6°F

Measurement Time: Friday, January 16, 2026, 11:10 PM EST

Temperature Locations

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Local Points of Interest

Georges Bank

Atlantic Ocean

Station Name: NANTUCKET 54 NM Southeast of Nantucket
Station Type: Other
Data Source: National Data Buoy Center

Elevation Above Sea Level: 0 feet

Nearest Address:
Offshore
Nantucket, MA 02554
Nantucket County

GPS Coordinates: 40.496, -69.25

Nearby Water Temperatures

Nantucket Sound, Nantucket, MA (70.2 mi)
Nantucket Sound, West Yarmouth, MA (87.3 mi)
Pleasant Bay, Chatham, MA (90.1 mi)
Childs River, Waquoit Village, MA (100.6 mi)
Woods Hole, Woods Hole, MA (102.6 mi)
Atlantic Ocean, New Shoreham, RI (103.5 mi)
Herring River, Wellfleet, MA (107.8 mi)
Atlantic Ocean, Provincetown, MA (126.9 mi)
Narragansett Bay, Newport, RI (128.7 mi)
Taunton River, Fall River, MA (130 mi)
Taunton River, Bridgewater, MA (133.2 mi)
Great Harbor, North Kingstown, RI (135.5 mi)
Mill River, Taunton, MA (136.2 mi)
Providence River, Barrington, RI (137.8 mi)
Providence River, Providence, RI (144 mi)

Weather Near Nantucket, Massachusetts

Current Weather

37.9°F
Overcast
Overcast
27.7°F
39.4°F
76%
SSW 20.1 mph
33.2 mph
30.9°F
33.9°F
0 in
100%
9 mi
1020 mbar
0

Five Day Weather Forecast

Cloudy
Sat
H: 41°F
L: 38°F
Moderate rain
Sun
H: 41°F
L: 40°F
Heavy rain
Mon
H: 35°F
L: 31°F
Light snow
Tue
H: 33°F
L: 24°F
Overcast
Wed
H: 18°F
L: 14°F

Air Quality

PM2.5: 8.35 μg/m3
PM10: 12.25 μg/m3
Carbon Monoxide: 166.85 μg/m3
Nitrogen Dioxide: 2.45 μg/m3
Sulphur Dioxide: 2.35 μg/m3
Ozone: 73 μg/m3

Astronomical

Sunrise: 6:57 AM
Sun Transit: 11:47 AM
Sunset: 4:38 PM
Daylight: 9 hrs 40 mins
Moonrise: 6:29 AM
Moon Transit: 10:52 AM
Moonset: 3:20 PM
Moon Phase: New
Moon Illumination: 0.2%

Best Times for Fishing or Hunting

Major Periods

12:48 AM - 3:18 AM
10:22 AM - 12:52 AM

Minor Periods

2:50 PM - 4:20 PM
5:59 AM - 7:29 AM

Action Rating: 4 out of 5

Saturday, January 17, 2026

Weather Forecast

Cloudy
40.8°F
37.6°F
40.1°F
83%
0 in
0%
0%
24.2 mph
0.3


Air Quality

AQI: 1 - Good
PM2.5: 10 μg/m3
PM10: 15.06 μg/m3
Carbon Monoxide: 162.32 μg/m3
Nitrogen Dioxide: 2.67 μg/m3
Sulphur Dioxide: 2.01 μg/m3
Ozone: 75.48 μg/m3

Astronomical

Sunrise: 6:57 AM
Sun Transit: 11:47 AM
Sunset: 4:38 PM
Daylight: 9 hrs 40 mins
Moonrise: 6:29 AM
Moon Transit: 10:52 AM
Moonset: 3:20 PM
Moon Phase: New
Moon Illumination: 0.2%

Best Times for Fishing or Hunting

Major Periods

12:48 AM - 3:18 AM
10:22 AM - 12:52 AM

Minor Periods

2:50 PM - 4:20 PM
5:59 AM - 7:29 AM

Action Rating: 4 out of 5

Sunday, January 18, 2026

Weather Forecast

Moderate rain
41.1°F
39.5°F
40.2°F
80%
0.23 in
63%
0%
29.1 mph
0.3


Air Quality

AQI: 1 - Good
PM2.5: 13.22 μg/m3
PM10: 19.69 μg/m3
Carbon Monoxide: 162.45 μg/m3
Nitrogen Dioxide: 2.4 μg/m3
Sulphur Dioxide: 1.93 μg/m3
Ozone: 73.38 μg/m3

Astronomical

Sunrise: 6:57 AM
Sun Transit: 11:47 AM
Sunset: 4:39 PM
Daylight: 9 hrs 42 mins
Moonrise: 7:08 AM
Moon Transit: 11:44 AM
Moonset: 4:26 PM
Moon Phase: New
Moon Illumination: 2.5%

Best Times for Fishing or Hunting

Major Periods

1:40 AM - 4:10 AM
11:14 AM - 1:44 PM

Minor Periods

3:56 PM - 5:26 PM
6:38 AM - 8:08 AM

Action Rating: 4 out of 5

Monday, January 19, 2026

Weather Forecast

Heavy rain
34.7°F
31°F
35.4°F
86%
2.09 in
61%
20%
62.6 mph
0


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:56 AM
Sun Transit: 11:47 AM
Sunset: 4:40 PM
Daylight: 9 hrs 43 mins
Moonrise: 7:41 AM
Moon Transit: 12:33 AM
Moonset: 5:33 PM
Moon Phase: New
Moon Illumination: 0.4%

Best Times for Fishing or Hunting

Major Periods

2:30 AM - 5:00 AM
12:03 AM - 2:33 PM

Minor Periods

5:03 PM - 6:33 PM
7:11 AM - 8:41 AM

Action Rating: 5 out of 5

Tuesday, January 20, 2026

Weather Forecast

Light snow
32.8°F
23.8°F
30.6°F
66%
0.03 in
74%
29%
33.8 mph
1


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:56 AM
Sun Transit: 11:48 AM
Sunset: 4:41 PM
Daylight: 9 hrs 45 mins
Moonrise: 8:10 AM
Moon Transit: 1:20 PM
Moonset: 6:41 PM
Moon Phase: New
Moon Illumination: 3.1%

Best Times for Fishing or Hunting

Major Periods

3:18 AM - 5:48 AM
12:50 AM - 3:20 PM

Minor Periods

6:11 PM - 7:41 PM
7:40 AM - 9:10 AM

Action Rating: 3 out of 5

Wednesday, January 21, 2026

Weather Forecast

Overcast
18.2°F
14.2°F
18.4°F
63%
0 in
0%
11%
34.2 mph
1


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:55 AM
Sun Transit: 11:48 AM
Sunset: 4:42 PM
Daylight: 9 hrs 47 mins
Moonrise: 8:34 AM
Moon Transit: 2:06 PM
Moonset: 7:49 PM
Moon Phase: Waxing Crescent
Moon Illumination: 8.1%

Best Times for Fishing or Hunting

Major Periods

4:05 AM - 6:35 AM
1:36 PM - 4:06 PM

Minor Periods

7:19 PM - 8:49 PM
8:04 AM - 9:34 AM

Action Rating: 3 out of 5

The times presented here are based upon the solunar theory, which is the idea that the movements of fish and other animals are affected by the location of the sun and moon. The major periods are believed to be the times of the greatest animal activity and occur when the moon is directly overhead or underfoot (lunar transits). The minor periods also see increased activity and occur when the moon is rising or setting. The strongest activity occurs during full or new moons, and the weakest during quarter or three quarter moons. This is indicated by the Action Rating.

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