Water Temperature of the Atlantic Ocean Near Nantucket, MA

Current Water Temperature

59.5°F

Measurement Time: Sunday, October 19, 2025, 3:30 AM EDT

Temperature Locations

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Local Points of Interest

Georges Bank

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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 / 0 meters

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 (130.0 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 (144.0 mi)

Weather Near Nantucket, Massachusetts

Current Weather

53.1°F
Sunny
Conditions: Sunny
Humidity: 96%
Feels Like: 50.2°F
Wind: S 8.7 mph
Wind Gusts: 12.2 mph
Pressure: 30.06 in
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 9 mi
UV Index: 0

Five Day Weather Forecast

Sunny
Sun
H: 63°F
L: 49°F
Heavy rain
Mon
H: 61°F
L: 58°F
Sunny
Tue
H: 61°F
L: 58°F
Patchy rain nearby
Wed
H: 61°F
L: 59°F
Sunny
Thu
H: 57°F
L: 55°F

Air Quality

AQI: 1 - Good
PM2.5: 8.95 μg/m3
PM10: 12.65 μg/m3
Carbon Monoxide: 154.85 μg/m3
Nitrogen Dioxide: 1.55 μg/m3
Sulphur Dioxide: 2.45 μg/m3
Ozone: 78 μg/m3

Astronomical

Sunrise: 6:53 AM
Sun Transit: 12:21 AM
Sunset: 5:50 PM
Daylight: 10 hrs 58 mins
Moonrise: 5:00 AM
Moon Transit: 11:01 AM
Moonset: 4:53 PM
Moon Phase: Waning Crescent
Moon Illumination: 1.3%

Best Times for Fishing or Hunting

Major Periods

1:02 AM - 3:32 AM
10:31 AM - 1:01 PM

Minor Periods

4:23 PM - 5:53 PM
4:30 AM - 6:00 AM

Action Rating: 3 out of 5

Sunday, October 19, 2025

Weather Forecast

Conditions: Sunny
Average Temperature: 56.6°F
Average Humidity: 83%
Chance of Rain: 0%
Wind: 20.6 mph
UV Index: 0.8

Air Quality

AQI: 1 - Good
PM2.5: 7.41 μg/m3
PM10: 10.52 μg/m3
Carbon Monoxide: 154.73 μg/m3
Nitrogen Dioxide: 1.75 μg/m3
Sulphur Dioxide: 2.23 μg/m3
Ozone: 78 μg/m3

Astronomical

Sunrise: 6:53 AM
Sun Transit: 12:21 AM
Sunset: 5:50 PM
Daylight: 10 hrs 58 mins
Moonrise: 5:00 AM
Moon Transit: 11:01 AM
Moonset: 4:53 PM
Moon Phase: Waning Crescent
Moon Illumination: 1.3%

Best Times for Fishing or Hunting

Major Periods

1:02 AM - 3:32 AM
10:31 AM - 1:01 PM

Minor Periods

4:23 PM - 5:53 PM
4:30 AM - 6:00 AM

Action Rating: 3 out of 5

Monday, October 20, 2025

Weather Forecast

Conditions: Heavy rain
Average Temperature: 59.8°F
Average Humidity: 91%
Chance of Rain: 86%
Wind: 33.8 mph
UV Index: 0.4

Air Quality

AQI: 1 - Good
PM2.5: 10.27 μg/m3
PM10: 15.89 μg/m3
Carbon Monoxide: 129.21 μg/m3
Nitrogen Dioxide: 1.26 μg/m3
Sulphur Dioxide: 1.28 μg/m3
Ozone: 85.04 μg/m3

Astronomical

Sunrise: 6:54 AM
Sun Transit: 12:21 AM
Sunset: 5:49 PM
Daylight: 10 hrs 55 mins
Moonrise: 6:01 AM
Moon Transit: 11:41 AM
Moonset: 5:13 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.0%

Best Times for Fishing or Hunting

Major Periods

1:42 AM - 4:12 AM
11:11 AM - 1:41 PM

Minor Periods

4:43 PM - 6:13 PM
5:31 AM - 7:01 AM

Action Rating: 4 out of 5

Tuesday, October 21, 2025

Weather Forecast

Conditions: Sunny
Average Temperature: 59°F
Average Humidity: 84%
Chance of Rain: 0%
Wind: 22.1 mph
UV Index: 0.8

Air Quality

AQI: 1 - Good
PM2.5: 7.99 μg/m3
PM10: 11.76 μg/m3
Carbon Monoxide: 155.05 μg/m3
Nitrogen Dioxide: 3.71 μg/m3
Sulphur Dioxide: 2.18 μg/m3
Ozone: 73.64 μg/m3

Astronomical

Sunrise: 6:55 AM
Sun Transit: 12:21 AM
Sunset: 5:48 PM
Daylight: 10 hrs 53 mins
Moonrise: 7:03 AM
Moon Transit: 12:23 AM
Moonset: 5:35 PM
Moon Phase: New
Moon Illumination: 1.2%

Best Times for Fishing or Hunting

Major Periods

2:23 AM - 4:53 AM
11:53 AM - 2:23 PM

Minor Periods

5:05 PM - 6:35 PM
6:33 AM - 8:03 AM

Action Rating: 4 out of 5

Wednesday, October 22, 2025

Weather Forecast

Conditions: Patchy rain nearby
Average Temperature: 59.7°F
Average Humidity: 85%
Chance of Rain: 76%
Wind: 23.9 mph
UV Index: 0.4

Air Quality

AQI: 1 - Good
PM2.5: 13.25 μg/m3
PM10: 19.39 μg/m3
Carbon Monoxide: 142.05 μg/m3
Nitrogen Dioxide: 1.41 μg/m3
Sulphur Dioxide: 2.13 μg/m3
Ozone: 101 μg/m3

Astronomical

Sunrise: 6:56 AM
Sun Transit: 12:21 AM
Sunset: 5:46 PM
Daylight: 10 hrs 50 mins
Moonrise: 8:06 AM
Moon Transit: 1:06 PM
Moonset: 6:00 PM
Moon Phase: New
Moon Illumination: 0.0%

Best Times for Fishing or Hunting

Major Periods

3:05 AM - 5:35 AM
12:36 AM - 3:06 PM

Minor Periods

5:30 PM - 7:00 PM
7:36 AM - 9:06 AM

Action Rating: 4 out of 5

Thursday, October 23, 2025

Weather Forecast

Conditions: Sunny
Average Temperature: 56.6°F
Average Humidity: 64%
Chance of Rain: 0%
Wind: 28.6 mph
UV Index: 0

Air Quality

AQI: 1 - Good
PM2.5: 10.96 μg/m3
PM10: 14.6 μg/m3
Carbon Monoxide: 152.54 μg/m3
Nitrogen Dioxide: 3.71 μg/m3
Sulphur Dioxide: 4.39 μg/m3
Ozone: 84.46 μg/m3

Astronomical

Sunrise: 6:57 AM
Sun Transit: 12:21 AM
Sunset: 5:45 PM
Daylight: 10 hrs 48 mins
Moonrise: 9:09 AM
Moon Transit: 1:52 PM
Moonset: 6:30 PM
Moon Phase: New
Moon Illumination: 1.7%

Best Times for Fishing or Hunting

Major Periods

3:50 AM - 6:20 AM
1:22 PM - 3:52 PM

Minor Periods

6:00 PM - 7:30 PM
8:39 AM - 10:09 AM

Action Rating: 4 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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