Water Temperature of the Gulf of Maine Near Gloucester, NH

Current Water Temperature

48.4°F

Measurement Time: Friday, May 15, 2026, 11:30 AM EDT

Temperature Locations

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Local Points of Interest

Jeffrey's Ledge; Atlantic Ocean

Gulf of Maine

Station Name: Jeffrey's Ledge, NH (160)
Station Type: Buoy
Data Source: National Data Buoy Center

Elevation Above Sea Level: 0 feet

Nearest Address:
Offshore
Gloucester, NH 01930
Essex County

GPS Coordinates: 42.8, -70.171

Nearby Water Temperatures

Piscataqua River, Kittery, ME (34.7 mi)
Atlantic Ocean, Scituate, MA (39.8 mi)
Atlantic Ocean, Provincetown, MA (41.3 mi)
Gulf of Maine, Cape Elizabeth, ME (50.1 mi)
Fresh Pond, Cambridge, MA (57.3 mi)
Gulf of Maine, Portland, ME (59.4 mi)
Herring River, Wellfleet, MA (60.3 mi)
Shawsheen River, Bedford, MA (60.5 mi)
Cambridge Reservoir Tributary 2, Lexington, MA (60.8 mi)
Cambridge Reservoir Tributary 1, Lexington, MA (61 mi)
Cambridge Reservoir Tributary 3, Waltham, MA (61.2 mi)
Hobbs Brook, Lincoln, MA (61.2 mi)
Cambridge Reservoir, Lincoln, MA (61.7 mi)
Stony Brook, Waltham, MA (62.6 mi)
Stony Brook Tributary, Waltham, MA (63.2 mi)

Weather Near Gloucester, New Hampshire

Current Weather

51.1°F
Mist
Mist
46.8°F
52.6°F
96%
NE 11.9 mph
17.2 mph
51.8°F
52.3°F
0 in
100%
2 mi
1012 mbar
1.9

Five Day Weather Forecast

Mist
Fri
H: 54°F
L: 47°F
Sunny
Sat
H: 64°F
L: 46°F
Patchy rain nearby
Sun
H: 68°F
L: 56°F
Sunny
Mon
H: 56°F
L: 53°F
Sunny
Tue
H: 75°F
L: 55°F

Air Quality

AQI: 1 - Good
PM2.5: 6.45 μg/m3
PM10: 9.25 μg/m3
Carbon Monoxide: 122.85 μg/m3
Nitrogen Dioxide: 2.45 μg/m3
Sulphur Dioxide: 1.35 μg/m3
Ozone: 91 μg/m3

Astronomical

Sunrise: 5:18 AM
Sun Transit: 12:37 AM
Sunset: 7:57 PM
Daylight: 14 hrs 39 mins
Moonrise: 4:04 AM
Moon Transit: 11:23 AM
Moonset: 6:59 PM
Moon Phase: New
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

1:10 AM - 3:40 AM
10:53 AM - 1:23 PM

Minor Periods

6:29 PM - 7:59 PM
3:34 AM - 5:04 AM

Action Rating: 5 out of 5

Friday, May 15, 2026

Weather Forecast

Mist
54.1°F
46.9°F
50.3°F
97%
0 in
0%
0%
15 mph
2.2


Air Quality

AQI: 1 - Good
PM2.5: 7.61 μg/m3
PM10: 11.48 μg/m3
Carbon Monoxide: 124.33 μg/m3
Nitrogen Dioxide: 3.15 μg/m3
Sulphur Dioxide: 1.21 μg/m3
Ozone: 84.8 μg/m3

Astronomical

Sunrise: 5:18 AM
Sun Transit: 12:37 AM
Sunset: 7:57 PM
Daylight: 14 hrs 39 mins
Moonrise: 4:04 AM
Moon Transit: 11:23 AM
Moonset: 6:59 PM
Moon Phase: New
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

1:10 AM - 3:40 AM
10:53 AM - 1:23 PM

Minor Periods

6:29 PM - 7:59 PM
3:34 AM - 5:04 AM

Action Rating: 5 out of 5

Saturday, May 16, 2026

Weather Forecast

Sunny
63.9°F
46°F
56.2°F
77%
0 in
0%
0%
19.2 mph
7.7


Air Quality

AQI: 1 - Good
PM2.5: 7.77 μg/m3
PM10: 8.47 μg/m3
Carbon Monoxide: 181.05 μg/m3
Nitrogen Dioxide: 13.61 μg/m3
Sulphur Dioxide: 1.63 μg/m3
Ozone: 72.68 μg/m3

Astronomical

Sunrise: 5:17 AM
Sun Transit: 12:37 AM
Sunset: 7:58 PM
Daylight: 14 hrs 41 mins
Moonrise: 4:37 AM
Moon Transit: 12:22 AM
Moonset: 8:23 PM
Moon Phase: New
Moon Illumination: 2.0%

Best Times for Fishing or Hunting

Major Periods

2:07 AM - 4:37 AM
11:52 AM - 2:22 PM

Minor Periods

7:53 PM - 9:23 PM
4:07 AM - 5:37 AM

Action Rating: 5 out of 5

Sunday, May 17, 2026

Weather Forecast

Patchy rain nearby
68.2°F
56.4°F
61.4°F
69%
0.01 in
84%
0%
18.1 mph
8.2


Air Quality

AQI: 1 - Good
PM2.5: 7.33 μg/m3
PM10: 8.09 μg/m3
Carbon Monoxide: 168.29 μg/m3
Nitrogen Dioxide: 6.03 μg/m3
Sulphur Dioxide: 1.64 μg/m3
Ozone: 96.64 μg/m3

Astronomical

Sunrise: 5:16 AM
Sun Transit: 12:37 AM
Sunset: 7:59 PM
Daylight: 14 hrs 43 mins
Moonrise: 5:19 AM
Moon Transit: 1:27 PM
Moonset: 9:43 PM
Moon Phase: New
Moon Illumination: 0.2%

Best Times for Fishing or Hunting

Major Periods

3:10 AM - 5:40 AM
12:57 AM - 3:27 PM

Minor Periods

9:13 PM - 10:43 PM
4:49 AM - 6:19 AM

Action Rating: 5 out of 5

Monday, May 18, 2026

Weather Forecast

Sunny
55.9°F
52.9°F
54.8°F
77%
0 in
0%
0%
19 mph
7.9


Air Quality

AQI: 1 - Good
PM2.5: 6.37 μg/m3
PM10: 7.67 μg/m3
Carbon Monoxide: 142.28 μg/m3
Nitrogen Dioxide: 5.95 μg/m3
Sulphur Dioxide: 1.45 μg/m3
Ozone: 70.32 μg/m3

Astronomical

Sunrise: 5:15 AM
Sun Transit: 12:37 AM
Sunset: 8:00 PM
Daylight: 14 hrs 45 mins
Moonrise: 6:16 AM
Moon Transit: 2:34 PM
Moonset: 10:53 PM
Moon Phase: New
Moon Illumination: 2.6%

Best Times for Fishing or Hunting

Major Periods

4:16 AM - 6:46 AM
2:04 PM - 4:34 PM

Minor Periods

10:23 PM - 11:53 PM
5:46 AM - 7:16 AM

Action Rating: 3 out of 5

Tuesday, May 19, 2026

Weather Forecast

Sunny
74.8°F
54.6°F
64.4°F
76%
0 in
0%
0%
15.7 mph
1.6


Air Quality

AQI: 1 - Good
PM2.5: 10.07 μg/m3
PM10: 11.97 μg/m3
Carbon Monoxide: 201.09 μg/m3
Nitrogen Dioxide: 8.6 μg/m3
Sulphur Dioxide: 1.98 μg/m3
Ozone: 92.62 μg/m3

Astronomical

Sunrise: 5:14 AM
Sun Transit: 12:37 AM
Sunset: 8:01 PM
Daylight: 14 hrs 47 mins
Moonrise: 7:24 AM
Moon Transit: 3:40 PM
Moonset: 11:49 PM
Moon Phase: Waxing Crescent
Moon Illumination: 7.4%

Best Times for Fishing or Hunting

Major Periods

5:23 AM - 7:53 AM
3:10 PM - 5:40 PM

Minor Periods

12:00 AM - 12:00 AM
6:54 AM - 8:24 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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