Water Temperature of the Atlantic Ocean Near Nantucket, MA

Current Water Temperature

43.0°F

Measurement Time: Monday, March 30, 2026, 7:10 PM EDT

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

46°F
Clear
Clear
36.7°F
47.3°F
89%
SW 29.8 mph
54.5 mph
39.4°F
42.9°F
0 in
0%
8 mi
1020 mbar
0

Five Day Weather Forecast

Sunny
Mon
H: 52°F
L: 42°F
Patchy rain nearby
Tue
H: 47°F
L: 45°F
Patchy rain nearby
Wed
H: 45°F
L: 39°F
Overcast
Thu
H: 41°F
L: 39°F
Patchy rain nearby
Fri
H: 48°F
L: 42°F

Air Quality

AQI: 1 - Good
PM2.5: 21.25 μg/m3
PM10: 28.45 μg/m3
Carbon Monoxide: 253.85 μg/m3
Nitrogen Dioxide: 2.15 μg/m3
Sulphur Dioxide: 1.45 μg/m3
Ozone: 119 μg/m3

Astronomical

Sunrise: 6:24 AM
Sun Transit: 12:00 AM
Sunset: 7:00 PM
Daylight: 12 hrs 36 mins
Moonrise: 4:44 PM
Moon Transit: 11:15 PM
Moonset: 5:13 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 93.0%

Best Times for Fishing or Hunting

Major Periods

1:14 PM - 3:44 PM
12:00 AM - 12:00 AM

Minor Periods

4:14 PM - 5:44 PM
4:43 AM - 6:13 AM

Action Rating: 3 out of 5

Monday, March 30, 2026

Weather Forecast

Sunny
52°F
41.9°F
47.1°F
84%
0 in
0%
0%
38 mph
1.1


Air Quality

AQI: 1 - Good
PM2.5: 11.37 μg/m3
PM10: 17.01 μg/m3
Carbon Monoxide: 177.01 μg/m3
Nitrogen Dioxide: 1.32 μg/m3
Sulphur Dioxide: 1.31 μg/m3
Ozone: 110.68 μg/m3

Astronomical

Sunrise: 6:24 AM
Sun Transit: 12:00 AM
Sunset: 7:00 PM
Daylight: 12 hrs 36 mins
Moonrise: 4:44 PM
Moon Transit: 11:15 PM
Moonset: 5:13 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 93.0%

Best Times for Fishing or Hunting

Major Periods

1:14 PM - 3:44 PM
12:00 AM - 12:00 AM

Minor Periods

4:14 PM - 5:44 PM
4:43 AM - 6:13 AM

Action Rating: 3 out of 5

Tuesday, March 31, 2026

Weather Forecast

Patchy rain nearby
46.6°F
44.8°F
45.9°F
92%
0 in
86%
0%
32.2 mph
1.2


Air Quality

AQI: 2 - Moderate
PM2.5: 15.51 μg/m3
PM10: 22.32 μg/m3
Carbon Monoxide: 173.37 μg/m3
Nitrogen Dioxide: 1.53 μg/m3
Sulphur Dioxide: 1.2 μg/m3
Ozone: 106 μg/m3

Astronomical

Sunrise: 6:22 AM
Sun Transit: 12:00 AM
Sunset: 7:01 PM
Daylight: 12 hrs 38 mins
Moonrise: 5:49 PM
Moon Transit: 11:57 PM
Moonset: 5:34 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 97.6%

Best Times for Fishing or Hunting

Major Periods

1:57 PM - 4:27 PM
12:00 AM - 12:00 AM

Minor Periods

5:19 PM - 6:49 PM
5:04 AM - 6:34 AM

Action Rating: 4 out of 5

Wednesday, April 1, 2026

Weather Forecast

Patchy rain nearby
44.6°F
39.4°F
42.8°F
96%
0.18 in
83%
0%
35.1 mph
0.9


Air Quality

AQI: 1 - Good
PM2.5: 14.91 μg/m3
PM10: 22 μg/m3
Carbon Monoxide: 149.53 μg/m3
Nitrogen Dioxide: 1.54 μg/m3
Sulphur Dioxide: 1.21 μg/m3
Ozone: 101.72 μg/m3

Astronomical

Sunrise: 6:21 AM
Sun Transit: 12:40 AM
Sunset: 7:02 PM
Daylight: 12 hrs 41 mins
Moonrise: 6:54 PM
Moon Transit: 12:00 AM
Moonset: 5:55 AM
Moon Phase: Full
Moon Illumination: 99.8%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
2:40 PM - 5:10 PM

Minor Periods

6:24 PM - 7:54 PM
5:25 AM - 6:55 AM

Action Rating: 3 out of 5

Thursday, April 2, 2026

Weather Forecast

Overcast
41.2°F
39.4°F
40.6°F
95%
0 in
0%
0%
23.3 mph
0.4


Air Quality

AQI: 1 - Good
PM2.5: 9.21 μg/m3
PM10: 13.5 μg/m3
Carbon Monoxide: 162.15 μg/m3
Nitrogen Dioxide: 2.1 μg/m3
Sulphur Dioxide: 1.24 μg/m3
Ozone: 89.4 μg/m3

Astronomical

Sunrise: 6:19 AM
Sun Transit: 12:40 AM
Sunset: 7:03 PM
Daylight: 12 hrs 44 mins
Moonrise: 7:59 PM
Moon Transit: 12:40 AM
Moonset: 6:17 AM
Moon Phase: Full
Moon Illumination: 99.5%

Best Times for Fishing or Hunting

Major Periods

12:10 AM - 2:40 AM
3:22 PM - 5:52 PM

Minor Periods

7:29 PM - 8:59 PM
5:47 AM - 7:17 AM

Action Rating: 4 out of 5

Friday, April 3, 2026

Weather Forecast

Patchy rain nearby
48°F
41.5°F
46°F
97%
0.01 in
87%
0%
26.6 mph
0.8


Air Quality

AQI: 1 - Good
PM2.5: 7.16 μg/m3
PM10: 11.41 μg/m3
Carbon Monoxide: 155.17 μg/m3
Nitrogen Dioxide: 1.14 μg/m3
Sulphur Dioxide: 0.99 μg/m3
Ozone: 94.46 μg/m3

Astronomical

Sunrise: 6:18 AM
Sun Transit: 12:40 AM
Sunset: 7:04 PM
Daylight: 12 hrs 46 mins
Moonrise: 9:03 PM
Moon Transit: 1:23 AM
Moonset: 6:39 AM
Moon Phase: Full
Moon Illumination: 96.6%

Best Times for Fishing or Hunting

Major Periods

12:53 AM - 3:23 AM
4:06 PM - 6:36 PM

Minor Periods

8:33 PM - 10:03 PM
6:09 AM - 7:39 AM

Action Rating: 5 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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