Water Temperature of the Atlantic Ocean Near Nantucket, MA

Current Water Temperature

44.8°F

Measurement Time: Monday, April 13, 2026, 11:10 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

48.9°F
Partly cloudy
Partly cloudy
41.6°F
53.1°F
93%
WSW 22.8 mph
45 mph
48.5°F
46.5°F
0 in
75%
6 mi
1015 mbar
0

Five Day Weather Forecast

Patchy rain nearby
Tue
H: 66°F
L: 47°F
Cloudy
Wed
H: 47°F
L: 43°F
Overcast
Thu
H: 49°F
L: 45°F
Patchy rain nearby
Fri
H: 55°F
L: 48°F
Patchy rain nearby
Sat
H: 48°F
L: 46°F

Air Quality

PM2.5: 13.25 μg/m3
PM10: 18.05 μg/m3
Carbon Monoxide: 177.85 μg/m3
Nitrogen Dioxide: 4.65 μg/m3
Sulphur Dioxide: 2.45 μg/m3
Ozone: 90 μg/m3

Astronomical

Sunrise: 6:00 AM
Sun Transit: 12:37 AM
Sunset: 7:15 PM
Daylight: 13 hrs 15 mins
Moonrise: 4:26 AM
Moon Transit: 10:14 AM
Moonset: 4:14 PM
Moon Phase: Waning Crescent
Moon Illumination: 1.9%

Best Times for Fishing or Hunting

Major Periods

12:12 AM - 2:42 AM
9:44 AM - 12:14 AM

Minor Periods

3:44 PM - 5:14 PM
3:56 AM - 5:26 AM

Action Rating: 2 out of 5

Tuesday, April 14, 2026

Weather Forecast

Patchy rain nearby
65.7°F
46.8°F
52.4°F
92%
0 in
70%
0%
24.2 mph
1.9


Air Quality

AQI: 2 - Moderate
PM2.5: 17.03 μg/m3
PM10: 22.53 μg/m3
Carbon Monoxide: 184.81 μg/m3
Nitrogen Dioxide: 4.95 μg/m3
Sulphur Dioxide: 2.41 μg/m3
Ozone: 94.52 μg/m3

Astronomical

Sunrise: 6:00 AM
Sun Transit: 12:37 AM
Sunset: 7:15 PM
Daylight: 13 hrs 15 mins
Moonrise: 4:26 AM
Moon Transit: 10:14 AM
Moonset: 4:14 PM
Moon Phase: Waning Crescent
Moon Illumination: 1.9%

Best Times for Fishing or Hunting

Major Periods

12:12 AM - 2:42 AM
9:44 AM - 12:14 AM

Minor Periods

3:44 PM - 5:14 PM
3:56 AM - 5:26 AM

Action Rating: 2 out of 5

Wednesday, April 15, 2026

Weather Forecast

Cloudy
47.1°F
42.8°F
46°F
93%
0 in
0%
0%
26.2 mph
1.8


Air Quality

AQI: 2 - Moderate
PM2.5: 19.28 μg/m3
PM10: 26.45 μg/m3
Carbon Monoxide: 189.57 μg/m3
Nitrogen Dioxide: 1.93 μg/m3
Sulphur Dioxide: 1.93 μg/m3
Ozone: 116.96 μg/m3

Astronomical

Sunrise: 5:58 AM
Sun Transit: 12:37 AM
Sunset: 7:16 PM
Daylight: 13 hrs 18 mins
Moonrise: 4:49 AM
Moon Transit: 11:00 AM
Moonset: 5:25 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

11:03 AM - 1:33 PM
10:30 AM - 1:00 PM

Minor Periods

4:55 PM - 6:25 PM
4:19 AM - 5:49 AM

Action Rating: 3 out of 5

Thursday, April 16, 2026

Weather Forecast

Overcast
48.7°F
45.3°F
47.9°F
97%
0 in
0%
0%
25.5 mph
1.7


Air Quality

AQI: 2 - Moderate
PM2.5: 19.53 μg/m3
PM10: 27.26 μg/m3
Carbon Monoxide: 188.01 μg/m3
Nitrogen Dioxide: 1.75 μg/m3
Sulphur Dioxide: 1.82 μg/m3
Ozone: 109.12 μg/m3

Astronomical

Sunrise: 5:57 AM
Sun Transit: 12:36 AM
Sunset: 7:17 PM
Daylight: 13 hrs 20 mins
Moonrise: 5:12 AM
Moon Transit: 11:49 AM
Moonset: 6:40 PM
Moon Phase: New
Moon Illumination: 0.8%

Best Times for Fishing or Hunting

Major Periods

1:46 AM - 4:16 AM
11:19 AM - 1:49 PM

Minor Periods

6:10 PM - 7:40 PM
4:42 AM - 6:12 AM

Action Rating: 5 out of 5

Friday, April 17, 2026

Weather Forecast

Patchy rain nearby
54.8°F
47.7°F
50.9°F
96%
0.03 in
87%
0%
17.7 mph
1.4


Air Quality

AQI: 2 - Moderate
PM2.5: 19.67 μg/m3
PM10: 27.64 μg/m3
Carbon Monoxide: 186.29 μg/m3
Nitrogen Dioxide: 1.58 μg/m3
Sulphur Dioxide: 1.48 μg/m3
Ozone: 107.46 μg/m3

Astronomical

Sunrise: 5:55 AM
Sun Transit: 12:36 AM
Sunset: 7:18 PM
Daylight: 13 hrs 23 mins
Moonrise: 5:39 AM
Moon Transit: 12:41 AM
Moonset: 7:58 PM
Moon Phase: New
Moon Illumination: 4.1%

Best Times for Fishing or Hunting

Major Periods

2:36 AM - 5:06 AM
12:11 AM - 2:41 PM

Minor Periods

7:28 PM - 8:58 PM
5:09 AM - 6:39 AM

Action Rating: 4 out of 5

Saturday, April 18, 2026

Weather Forecast

Patchy rain nearby
48°F
46.3°F
47.4°F
92%
0.01 in
88%
0%
20.6 mph
0.1


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: 5:54 AM
Sun Transit: 12:36 AM
Sunset: 7:19 PM
Daylight: 13 hrs 25 mins
Moonrise: 6:10 AM
Moon Transit: 1:37 PM
Moonset: 9:18 PM
Moon Phase: New
Moon Illumination: 1.2%

Best Times for Fishing or Hunting

Major Periods

3:31 AM - 6:01 AM
1:07 PM - 3:37 PM

Minor Periods

8:48 PM - 10:18 PM
5:40 AM - 7:10 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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