Water Temperature of the Gulf of Maine Near Monhegan, ME

Current Water Temperature

55.8°F

Measurement Time: Thursday, October 8, 2026, 7:00 AM EDT

Temperature Locations

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Local Points of Interest

Monhegan Island

Gulf of Maine

Station Name: Buoy E01 - Central Maine Shelf
Station Type: Buoy
Data Source: National Data Buoy Center

Elevation Above Sea Level: 0 feet

Nearest Address:
Offshore
Monhegan, ME 04852
Lincoln County

GPS Coordinates: 43.715, -69.355

Nearby Water Temperatures

Sheepscot River, Whitefield, ME (37 mi)
Gulf of Maine, Cape Elizabeth, ME (41.4 mi)
Gulf of Maine, Portland, ME (44.6 mi)
Ducktrap River, Lincolnville, ME (44.9 mi)
Gulf of Maine, Gloucester, NH (75.4 mi)
Piscataqua River, Kittery, ME (82.3 mi)
Penobscot River, Eddington, ME (83.4 mi)
Wild River, Gilead, ME (93.2 mi)
Narraguagus River, Cherryfield, ME (93.6 mi)
Piscataquis River, Guilford, ME (100.9 mi)
Atlantic Ocean, Provincetown, MA (112 mi)
Atlantic Ocean, Scituate, MA (115 mi)
Grand Lake Stream, Grand Lake Stream, ME (127.7 mi)
Herring River, Wellfleet, MA (128.4 mi)
Fresh Pond, Cambridge, MA (128.9 mi)

Weather Near Monhegan, Maine

Current Weather

45.8°F
Overcast
Conditions: Overcast
Humidity: 86%
Feels Like: 43.3°F
Wind: W 4.9 mph
Wind Gusts: 12.5 mph
Pressure: 29.92 in
Precipitation: 0 in
Cloud Cover: 100%
Visibility: 6 mi
UV Index: 0

Weather Forecast

Sunny
Fri
H: 65°F
L: 46°F
Sunny
Sat
H: 58°F
L: 38°F
Overcast
Sun
H: 59°F
L: 40°F
Patchy rain nearby
Mon
H: 68°F
L: 51°F
Patchy rain nearby
Tue
H: 61°F
L: 51°F

Air Quality

AQI: 1 - Good
PM2.5: 1.8 μg/m3
PM10: 1.8 μg/m3
Carbon Monoxide: 166 μg/m3
Nitrogen Dioxide: 3.6 μg/m3
Sulphur Dioxide: 0.6 μg/m3
Ozone: 54 μg/m3

Astronomical

Sunrise: 6:45 AM
Sun Transit: 12:24 AM
Sunset: 6:04 PM
Daylight: 11 hrs 19 mins
Moonrise: 5:35 AM
Moon Transit: 11:34 AM
Moonset: 5:22 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.2%

Best Times for Fishing or Hunting

Major Periods

1:32 AM - 4:02 AM
11:04 AM - 1:34 PM

Minor Periods

4:52 PM - 6:22 PM
5:05 AM - 6:35 AM

Action Rating: 4 out of 5

Friday, October 9, 2026

Weather Forecast

Conditions: Sunny
Average Temperature: 52.7°F
Average Humidity: 64%
Chance of Rain: 7%
Wind: 14.8 mph
UV Index: 3

Air Quality

AQI: 1 - Good
PM2.5: 1.67 μg/m3
PM10: 1.76 μg/m3
Carbon Monoxide: 135.67 μg/m3
Nitrogen Dioxide: 2.95 μg/m3
Sulphur Dioxide: 0.68 μg/m3
Ozone: 61.54 μg/m3

Astronomical

Sunrise: 6:45 AM
Sun Transit: 12:24 AM
Sunset: 6:04 PM
Daylight: 11 hrs 19 mins
Moonrise: 5:35 AM
Moon Transit: 11:34 AM
Moonset: 5:22 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.2%

Best Times for Fishing or Hunting

Major Periods

1:32 AM - 4:02 AM
11:04 AM - 1:34 PM

Minor Periods

4:52 PM - 6:22 PM
5:05 AM - 6:35 AM

Action Rating: 4 out of 5

Saturday, October 10, 2026

Weather Forecast

Conditions: Sunny
Average Temperature: 47.1°F
Average Humidity: 59%
Chance of Rain: 6%
Wind: 11.9 mph
UV Index: 3.5

Air Quality

AQI: 1 - Good
PM2.5: 1.58 μg/m3
PM10: 1.7 μg/m3
Carbon Monoxide: 117.17 μg/m3
Nitrogen Dioxide: 2.4 μg/m3
Sulphur Dioxide: 1.01 μg/m3
Ozone: 68.29 μg/m3

Astronomical

Sunrise: 6:46 AM
Sun Transit: 12:24 AM
Sunset: 6:02 PM
Daylight: 11 hrs 16 mins
Moonrise: 6:46 AM
Moon Transit: 12:19 AM
Moonset: 5:42 PM
Moon Phase: New
Moon Illumination: 0.5%

Best Times for Fishing or Hunting

Major Periods

2:17 AM - 4:47 AM
11:49 AM - 2:19 PM

Minor Periods

5:12 PM - 6:42 PM
6:16 AM - 7:46 AM

Action Rating: 3 out of 5

Sunday, October 11, 2026

Weather Forecast

Conditions: Overcast
Average Temperature: 51.2°F
Average Humidity: 63%
Chance of Rain: 13%
Wind: 13.6 mph
UV Index: 2.9

Air Quality

AQI: 1 - Good
PM2.5: 6.89 μg/m3
PM10: 8.86 μg/m3
Carbon Monoxide: 128 μg/m3
Nitrogen Dioxide: 4.9 μg/m3
Sulphur Dioxide: 1.3 μg/m3
Ozone: 71.08 μg/m3

Astronomical

Sunrise: 6:47 AM
Sun Transit: 12:24 AM
Sunset: 6:01 PM
Daylight: 11 hrs 14 mins
Moonrise: 7:55 AM
Moon Transit: 1:04 PM
Moonset: 6:05 PM
Moon Phase: New
Moon Illumination: 3.3%

Best Times for Fishing or Hunting

Major Periods

3:02 AM - 5:32 AM
12:34 AM - 3:04 PM

Minor Periods

5:35 PM - 7:05 PM
7:25 AM - 8:55 AM

Action Rating: 4 out of 5

Monday, October 12, 2026

Weather Forecast

Conditions: Patchy rain nearby
Average Temperature: 55.9°F
Average Humidity: 86%
Chance of Rain: 77%
Wind: 9.6 mph
UV Index: 2

Air Quality

AQI: 1 - Good
PM2.5: 5.5 μg/m3
PM10: 7.73 μg/m3
Carbon Monoxide: 130.91 μg/m3
Nitrogen Dioxide: 2.93 μg/m3
Sulphur Dioxide: 0.91 μg/m3
Ozone: 71.96 μg/m3

Astronomical

Sunrise: 6:48 AM
Sun Transit: 12:23 AM
Sunset: 5:59 PM
Daylight: 11 hrs 11 mins
Moonrise: 9:04 AM
Moon Transit: 1:51 PM
Moonset: 6:32 PM
Moon Phase: New
Moon Illumination: 0.8%

Best Times for Fishing or Hunting

Major Periods

3:48 AM - 6:18 AM
1:21 PM - 3:51 PM

Minor Periods

6:02 PM - 7:32 PM
8:34 AM - 10:04 AM

Action Rating: 4 out of 5

Tuesday, October 13, 2026

Weather Forecast

Conditions: Patchy rain nearby
Average Temperature: 56.3°F
Average Humidity: 89%
Chance of Rain: 82%
Wind: 14.1 mph
UV Index: 4

Air Quality

AQI: 1 - Good
PM2.5: 5.7 μg/m3
PM10: 7.6 μg/m3
Carbon Monoxide: 189.56 μg/m3
Nitrogen Dioxide: 4.72 μg/m3
Sulphur Dioxide: 0.79 μg/m3
Ozone: 50.22 μg/m3

Astronomical

Sunrise: 6:50 AM
Sun Transit: 12:23 AM
Sunset: 5:57 PM
Daylight: 11 hrs 8 mins
Moonrise: 10:13 AM
Moon Transit: 2:40 PM
Moonset: 7:03 PM
Moon Phase: New
Moon Illumination: 4.0%

Best Times for Fishing or Hunting

Major Periods

4:36 AM - 7:06 AM
2:10 PM - 4:40 PM

Minor Periods

6:33 PM - 8:03 PM
9:43 AM - 11:13 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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