Water Temperature of Nantucket Sound in West Yarmouth, MA
Current Water Temperature
61.0°F
Measurement Time: Monday, June 8, 2026, 11:30 AM EDT
Temperature Locations
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Local Points of Interest
Atlantic OceanNantucket Sound
Station Name: NANTUCKET SOUND
Station Type: Other
Data Source: National Data Buoy Center
Elevation Above Sea Level: 0 feet
Nearest Address:
973–1019 Great Island Rd
West Yarmouth, MA 02673
Barnstable County
GPS Coordinates: 41.493, -70.279
Nearby Water Temperatures
Childs River, Waquoit Village, MA (14.3 mi)Nantucket Sound, Nantucket, MA (17.2 mi)
Woods Hole, Woods Hole, MA (20.4 mi)
Pleasant Bay, Chatham, MA (21.7 mi)
Herring River, Wellfleet, MA (32.2 mi)
Taunton River, Bridgewater, MA (46.4 mi)
Taunton River, Fall River, MA (48 mi)
Atlantic Ocean, Provincetown, MA (49.5 mi)
Mill River, Taunton, MA (50.4 mi)
Narragansett Bay, Newport, RI (54.2 mi)
Atlantic Ocean, New Shoreham, RI (57.1 mi)
Providence River, Barrington, RI (57.1 mi)
Great Harbor, North Kingstown, RI (58.8 mi)
Providence River, Providence, RI (61.9 mi)
Atlantic Ocean, Scituate, MA (62 mi)
Weather for West Yarmouth, Massachusetts
Current Weather
62.1°F

Clear
62.1°F
60.4°F
78%
SW 11 mph
17.4 mph
60.4°F
52.5°F
0 in
0%
9 mi
1010 mbar
0
Five Day Weather Forecast

Wed
H: 74°F
L: 59°F

Thu
H: 72°F
L: 63°F

Fri
H: 75°F
L: 65°F

Sat
H: 74°F
L: 63°F

Sun
H: 69°F
L: 59°F
Air Quality
AQI:
1 - Good
PM2.5:
7.7 μg/m3
PM10:
11 μg/m3
Carbon Monoxide: 115 μg/m3
Nitrogen Dioxide: 4.2 μg/m3
Sulphur Dioxide: 0.6 μg/m3
Ozone: 89 μg/m3
Nitrogen Dioxide: 4.2 μg/m3
Sulphur Dioxide: 0.6 μg/m3
Ozone: 89 μg/m3
Astronomical
Sunrise: 5:07 AM
Sun Transit: 12:42 AM
Sunset: 8:18 PM
Daylight: 15 hrs 11 mins
Sun Transit: 12:42 AM
Sunset: 8:18 PM
Daylight: 15 hrs 11 mins
Moonrise: 7:41 AM
Moon Transit: 3:26 PM
Moonset: 10:58 PM
Moon Phase: Waxing Crescent
Moon Illumination: 4.6%
Moon Transit: 3:26 PM
Moonset: 10:58 PM
Moon Phase: Waxing Crescent
Moon Illumination: 4.6%
Best Times for Fishing or Hunting
Major Periods
5:10 AM - 7:40 AM2:56 PM - 5:26 PM
Minor Periods
10:28 PM - 11:58 PM7:11 AM - 8:41 AM
Action Rating: 3 out of 5
Wednesday, June 17, 2026
Weather Forecast
Sunny
74.3°F
59.4°F
65.3°F
71%
0 in
6%
0%
13 mph
8.1
Air Quality
AQI:
1 - Good
PM2.5:
7.53 μg/m3
PM10:
10.89 μg/m3
Carbon Monoxide: 116.08 μg/m3
Nitrogen Dioxide: 3.58 μg/m3
Sulphur Dioxide: 0.56 μg/m3
Ozone: 93.13 μg/m3
Nitrogen Dioxide: 3.58 μg/m3
Sulphur Dioxide: 0.56 μg/m3
Ozone: 93.13 μg/m3
Astronomical
Sunrise: 5:07 AM
Sun Transit: 12:42 AM
Sunset: 8:18 PM
Daylight: 15 hrs 11 mins
Sun Transit: 12:42 AM
Sunset: 8:18 PM
Daylight: 15 hrs 11 mins
Moonrise: 7:41 AM
Moon Transit: 3:26 PM
Moonset: 10:58 PM
Moon Phase: Waxing Crescent
Moon Illumination: 4.6%
Moon Transit: 3:26 PM
Moonset: 10:58 PM
Moon Phase: Waxing Crescent
Moon Illumination: 4.6%
Best Times for Fishing or Hunting
Major Periods
5:10 AM - 7:40 AM2:56 PM - 5:26 PM
Minor Periods
10:28 PM - 11:58 PM7:11 AM - 8:41 AM
Action Rating: 3 out of 5
Thursday, June 18, 2026
Weather Forecast
Patchy rain nearby
71.6°F
62.9°F
67.3°F
81%
0.02 in
40%
0%
26.6 mph
9
Air Quality
AQI:
1 - Good
PM2.5:
6.91 μg/m3
PM10:
10.03 μg/m3
Carbon Monoxide: 113.79 μg/m3
Nitrogen Dioxide: 2.34 μg/m3
Sulphur Dioxide: 0.39 μg/m3
Ozone: 96.46 μg/m3
Nitrogen Dioxide: 2.34 μg/m3
Sulphur Dioxide: 0.39 μg/m3
Ozone: 96.46 μg/m3
Astronomical
Sunrise: 5:07 AM
Sun Transit: 12:42 AM
Sunset: 8:18 PM
Daylight: 15 hrs 11 mins
Sun Transit: 12:42 AM
Sunset: 8:18 PM
Daylight: 15 hrs 11 mins
Moonrise: 9:01 AM
Moon Transit: 4:21 PM
Moonset: 11:27 PM
Moon Phase: Waxing Crescent
Moon Illumination: 10.4%
Moon Transit: 4:21 PM
Moonset: 11:27 PM
Moon Phase: Waxing Crescent
Moon Illumination: 10.4%
Best Times for Fishing or Hunting
Major Periods
6:08 AM - 8:38 AM3:51 PM - 6:21 PM
Minor Periods
12:00 AM - 12:00 AM8:31 AM - 10:01 AM
Action Rating: 2 out of 5
Friday, June 19, 2026
Weather Forecast
Sunny
74.7°F
64.6°F
69.9°F
64%
0 in
4%
0%
18.8 mph
9.4
Air Quality
AQI:
1 - Good
PM2.5:
5.92 μg/m3
PM10:
7.33 μg/m3
Carbon Monoxide: 135.46 μg/m3
Nitrogen Dioxide: 5.28 μg/m3
Sulphur Dioxide: 0.72 μg/m3
Ozone: 89.42 μg/m3
Nitrogen Dioxide: 5.28 μg/m3
Sulphur Dioxide: 0.72 μg/m3
Ozone: 89.42 μg/m3
Astronomical
Sunrise: 5:07 AM
Sun Transit: 12:42 AM
Sunset: 8:18 PM
Daylight: 15 hrs 11 mins
Sun Transit: 12:42 AM
Sunset: 8:18 PM
Daylight: 15 hrs 11 mins
Moonrise: 10:16 AM
Moon Transit: 5:10 PM
Moonset: 12:27 AM
Moon Phase: Waxing Crescent
Moon Illumination: 18.3%
Moon Transit: 5:10 PM
Moonset: 12:27 AM
Moon Phase: Waxing Crescent
Moon Illumination: 18.3%
Best Times for Fishing or Hunting
Major Periods
6:59 AM - 9:29 AM4:40 PM - 7:10 PM
Minor Periods
9:46 AM - 11:16 AM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Saturday, June 20, 2026
Weather Forecast
Sunny
73.7°F
62.6°F
67.5°F
56%
0 in
3%
0%
19.5 mph
8.5
Air Quality
AQI:
1 - Good
PM2.5:
2.65 μg/m3
PM10:
2.9 μg/m3
Carbon Monoxide: 120.48 μg/m3
Nitrogen Dioxide: 3.3 μg/m3
Sulphur Dioxide: 0.47 μg/m3
Ozone: 76.71 μg/m3
Nitrogen Dioxide: 3.3 μg/m3
Sulphur Dioxide: 0.47 μg/m3
Ozone: 76.71 μg/m3
Astronomical
Sunrise: 5:07 AM
Sun Transit: 12:42 AM
Sunset: 8:19 PM
Daylight: 15 hrs 11 mins
Sun Transit: 12:42 AM
Sunset: 8:19 PM
Daylight: 15 hrs 11 mins
Moonrise: 11:27 AM
Moon Transit: 5:56 PM
Moonset: 12:52 AM
Moon Phase: Waxing Crescent
Moon Illumination: 27.8%
Moon Transit: 5:56 PM
Moonset: 12:52 AM
Moon Phase: Waxing Crescent
Moon Illumination: 27.8%
Best Times for Fishing or Hunting
Major Periods
7:47 AM - 10:17 AM5:26 PM - 7:56 PM
Minor Periods
10:57 AM - 12:27 AM12:00 AM - 12:00 AM
Action Rating: 3 out of 5
Sunday, June 21, 2026
Weather Forecast
Sunny
68.6°F
59.2°F
63.8°F
66%
0 in
6%
0%
17.2 mph
1.2
Air Quality
AQI:
1 - Good
PM2.5:
1.56 μg/m3
PM10:
1.6 μg/m3
Carbon Monoxide: 133.44 μg/m3
Nitrogen Dioxide: 3.8 μg/m3
Sulphur Dioxide: 0.49 μg/m3
Ozone: 58.67 μg/m3
Nitrogen Dioxide: 3.8 μg/m3
Sulphur Dioxide: 0.49 μg/m3
Ozone: 58.67 μg/m3
Astronomical
Sunrise: 5:07 AM
Sun Transit: 12:43 AM
Sunset: 8:19 PM
Daylight: 15 hrs 11 mins
Sun Transit: 12:43 AM
Sunset: 8:19 PM
Daylight: 15 hrs 11 mins
Moonrise: 12:34 AM
Moon Transit: 6:40 PM
Moonset: 12:15 AM
Moon Phase: First Quarter
Moon Illumination: 38.5%
Moon Transit: 6:40 PM
Moonset: 12:15 AM
Moon Phase: First Quarter
Moon Illumination: 38.5%
Best Times for Fishing or Hunting
Major Periods
8:31 AM - 11:01 AM6:10 PM - 8:40 PM
Minor Periods
12:04 AM - 1:34 PM12:00 AM - 12:00 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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