Water Temperature of Pleasant Bay in Chatham, MA
Current Water Temperature
Current temperature data is
not available at this time.
not available at this time.
Today's Tides
High: February 18, 12:16 AM, 4.8 ft
Low: February 18, 6:41 AM, -0.1 ft
High: February 18, 12:24 PM, 5.5 ft
Low: February 18, 7:16 PM, -0.3 ft
Temperature Locations
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Local Points of Interest
Chatham Harbor; Tern island; Aunt Lydias Cove; Atlantic OceanPleasant Bay
Station Name: Chatham
Data Source: NOAA Tides and Currents
Elevation Above Sea Level: -3 feet
Sensor Depth: -2 feet
Nearest Address:
69 Barcliff Ave Exd
Chatham, MA 02633
Barnstable County
GPS Coordinates: 41.688499, -69.95110
Nearby Water Temperatures
Herring River, Wellfleet, MA (17.8 mi)Nantucket Sound, West Yarmouth, MA (21.7 mi)
Nantucket Sound, Nantucket, MA (28.9 mi)
Childs River, Waquoit Village, MA (30.4 mi)
Atlantic Ocean, Provincetown, MA (37 mi)
Woods Hole, Woods Hole, MA (38.9 mi)
Taunton River, Bridgewater, MA (54.5 mi)
Atlantic Ocean, Scituate, MA (57.9 mi)
Mill River, Taunton, MA (60.4 mi)
Taunton River, Fall River, MA (62.6 mi)
Providence River, Barrington, RI (71.8 mi)
Narragansett Bay, Newport, RI (72.2 mi)
Providence River, Providence, RI (75.2 mi)
Great Harbor, North Kingstown, RI (75.7 mi)
Gulf of Maine, Gloucester, NH (77.6 mi)
Weather for Chatham, Massachusetts
Current Weather
32°F

Fog
23.4°F
34.6°F
93%
WSW 10.5 mph
19.8 mph
25.8°F
34.3°F
0 in
100%
0 mi
1017 mbar
0
Five Day Weather Forecast

Wed
H: 42°F
L: 32°F

Thu
H: 34°F
L: 30°F

Fri
H: 36°F
L: 28°F

Sat
H: 38°F
L: 33°F

Sun
H: 35°F
L: 31°F
Air Quality
AQI:
1 - Good
PM2.5:
27.15 μg/m3
PM10:
28.45 μg/m3
Carbon Monoxide: 411.85 μg/m3
Nitrogen Dioxide: 30.35 μg/m3
Sulphur Dioxide: 5.15 μg/m3
Ozone: 31 μg/m3
Nitrogen Dioxide: 30.35 μg/m3
Sulphur Dioxide: 5.15 μg/m3
Ozone: 31 μg/m3
Astronomical
Sunrise: 6:31 AM
Sun Transit: 11:53 AM
Sunset: 5:17 PM
Daylight: 10 hrs 46 mins
Sun Transit: 11:53 AM
Sunset: 5:17 PM
Daylight: 10 hrs 46 mins
Moonrise: 7:04 AM
Moon Transit: 12:50 AM
Moonset: 6:48 PM
Moon Phase: New
Moon Illumination: 1.3%
Moon Transit: 12:50 AM
Moonset: 6:48 PM
Moon Phase: New
Moon Illumination: 1.3%
Best Times for Fishing or Hunting
Major Periods
2:42 AM - 5:12 AM12:20 AM - 2:50 PM
Minor Periods
6:18 PM - 7:48 PM6:34 AM - 8:04 AM
Action Rating: 4 out of 5
Wednesday, February 18, 2026
Weather Forecast
Patchy rain nearby
41.9°F
32.2°F
35.7°F
95%
0.07 in
79%
3%
12.3 mph
0.3
Air Quality
AQI:
2 - Moderate
PM2.5:
23.13 μg/m3
PM10:
25.13 μg/m3
Carbon Monoxide: 354.57 μg/m3
Nitrogen Dioxide: 26.32 μg/m3
Sulphur Dioxide: 4.25 μg/m3
Ozone: 39.88 μg/m3
Nitrogen Dioxide: 26.32 μg/m3
Sulphur Dioxide: 4.25 μg/m3
Ozone: 39.88 μg/m3
Astronomical
Sunrise: 6:31 AM
Sun Transit: 11:53 AM
Sunset: 5:17 PM
Daylight: 10 hrs 46 mins
Sun Transit: 11:53 AM
Sunset: 5:17 PM
Daylight: 10 hrs 46 mins
Moonrise: 7:04 AM
Moon Transit: 12:50 AM
Moonset: 6:48 PM
Moon Phase: New
Moon Illumination: 1.3%
Moon Transit: 12:50 AM
Moonset: 6:48 PM
Moon Phase: New
Moon Illumination: 1.3%
Best Times for Fishing or Hunting
Major Periods
2:42 AM - 5:12 AM12:20 AM - 2:50 PM
Minor Periods
6:18 PM - 7:48 PM6:34 AM - 8:04 AM
Action Rating: 4 out of 5
Thursday, February 19, 2026
Weather Forecast
Moderate or heavy snow showers
34°F
30.4°F
32.9°F
78%
0.21 in
77%
9%
15.7 mph
0.5
Air Quality
AQI:
1 - Good
PM2.5:
6.74 μg/m3
PM10:
8.89 μg/m3
Carbon Monoxide: 200.45 μg/m3
Nitrogen Dioxide: 5.36 μg/m3
Sulphur Dioxide: 1.51 μg/m3
Ozone: 79.48 μg/m3
Nitrogen Dioxide: 5.36 μg/m3
Sulphur Dioxide: 1.51 μg/m3
Ozone: 79.48 μg/m3
Astronomical
Sunrise: 6:30 AM
Sun Transit: 11:53 AM
Sunset: 5:18 PM
Daylight: 10 hrs 48 mins
Sun Transit: 11:53 AM
Sunset: 5:18 PM
Daylight: 10 hrs 48 mins
Moonrise: 7:26 AM
Moon Transit: 4:07 PM
Moonset: 7:58 PM
Moon Phase: Waxing Crescent
Moon Illumination: 5.2%
Moon Transit: 4:07 PM
Moonset: 7:58 PM
Moon Phase: Waxing Crescent
Moon Illumination: 5.2%
Best Times for Fishing or Hunting
Major Periods
3:28 AM - 5:58 AM3:37 PM - 6:07 PM
Minor Periods
7:28 PM - 8:58 PM6:56 AM - 8:26 AM
Action Rating: 3 out of 5
Friday, February 20, 2026
Weather Forecast
Moderate or heavy snow showers
36.3°F
28.4°F
32.8°F
90%
0.95 in
87%
0%
20.1 mph
0.2
Air Quality
AQI:
1 - Good
PM2.5:
6.41 μg/m3
PM10:
8.37 μg/m3
Carbon Monoxide: 242.45 μg/m3
Nitrogen Dioxide: 9.39 μg/m3
Sulphur Dioxide: 1.77 μg/m3
Ozone: 68.24 μg/m3
Nitrogen Dioxide: 9.39 μg/m3
Sulphur Dioxide: 1.77 μg/m3
Ozone: 68.24 μg/m3
Astronomical
Sunrise: 6:28 AM
Sun Transit: 11:53 AM
Sunset: 5:19 PM
Daylight: 10 hrs 51 mins
Sun Transit: 11:53 AM
Sunset: 5:19 PM
Daylight: 10 hrs 51 mins
Moonrise: 7:48 AM
Moon Transit: 2:22 PM
Moonset: 9:11 PM
Moon Phase: Waxing Crescent
Moon Illumination: 11.3%
Moon Transit: 2:22 PM
Moonset: 9:11 PM
Moon Phase: Waxing Crescent
Moon Illumination: 11.3%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM1:52 PM - 4:22 PM
Minor Periods
8:41 PM - 10:11 PM7:18 AM - 8:48 AM
Action Rating: 2 out of 5
Saturday, February 21, 2026
Weather Forecast
Moderate rain
38.1°F
32.5°F
36°F
89%
0.54 in
89%
12%
18.6 mph
0.3
Air Quality
AQI:
1 - Good
PM2.5:
3.62 μg/m3
PM10:
5.31 μg/m3
Carbon Monoxide: 167.79 μg/m3
Nitrogen Dioxide: 1.7 μg/m3
Sulphur Dioxide: 1.42 μg/m3
Ozone: 89.6 μg/m3
Nitrogen Dioxide: 1.7 μg/m3
Sulphur Dioxide: 1.42 μg/m3
Ozone: 89.6 μg/m3
Astronomical
Sunrise: 6:27 AM
Sun Transit: 11:53 AM
Sunset: 5:20 PM
Daylight: 10 hrs 54 mins
Sun Transit: 11:53 AM
Sunset: 5:20 PM
Daylight: 10 hrs 54 mins
Moonrise: 8:11 AM
Moon Transit: 3:11 PM
Moonset: 10:26 PM
Moon Phase: Waxing Crescent
Moon Illumination: 19.4%
Moon Transit: 3:11 PM
Moonset: 10:26 PM
Moon Phase: Waxing Crescent
Moon Illumination: 19.4%
Best Times for Fishing or Hunting
Major Periods
5:02 AM - 7:32 AM2:41 PM - 5:11 PM
Minor Periods
9:56 PM - 11:26 PM7:41 AM - 9:11 AM
Action Rating: 3 out of 5
Sunday, February 22, 2026
Weather Forecast
Patchy moderate snow
35.1°F
31.4°F
33.4°F
72%
0.02 in
89%
15%
31.3 mph
0
Air Quality
AQI:
1 - Good
PM2.5:
3.83 μg/m3
PM10:
5.66 μg/m3
Carbon Monoxide: 165.4 μg/m3
Nitrogen Dioxide: 1.7 μg/m3
Sulphur Dioxide: 1.25 μg/m3
Ozone: 84.62 μg/m3
Nitrogen Dioxide: 1.7 μg/m3
Sulphur Dioxide: 1.25 μg/m3
Ozone: 84.62 μg/m3
Astronomical
Sunrise: 6:25 AM
Sun Transit: 11:53 AM
Sunset: 5:22 PM
Daylight: 10 hrs 56 mins
Sun Transit: 11:53 AM
Sunset: 5:22 PM
Daylight: 10 hrs 56 mins
Moonrise: 8:39 AM
Moon Transit: 4:03 PM
Moonset: 11:42 PM
Moon Phase: Waxing Crescent
Moon Illumination: 29.1%
Moon Transit: 4:03 PM
Moonset: 11:42 PM
Moon Phase: Waxing Crescent
Moon Illumination: 29.1%
Best Times for Fishing or Hunting
Major Periods
5:53 AM - 8:23 AM3:33 PM - 6:03 PM
Minor Periods
12:00 AM - 12:00 AM8:09 AM - 9:39 AM
Action Rating: 2 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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