Water Temperature of the Gulf of Maine in Eastport, ME

Current Water Temperature

55.0°F

Measurement Time: Sunday, September 27, 2026, 8:48 AM EDT

Today's Tides

Low: September 27, 5:50 AM, -0.4 ft
 High: September 27, 11:50 AM, 20.0 ft
Low: September 27, 6:12 PM, -0.8 ft

Temperature Locations

View Nearby Locations     View All Maine Locations     View Locations Near Me

Local Points of Interest

Cobscook Bay; Lubec Narrows; Indian River; Friars Bay; Welshpool NB

Gulf of Maine

Station Name: Eastport
Data Source: NOAA Tides and Currents

Elevation Above Sea Level: 0 feet

Sensor Depth: -3 feet

Nearest Address:
57 Water St
Eastport, ME 04631
Washington County

GPS Coordinates: 44.904598, -66.982903

Nearby Water Temperatures

St. Croix River, Calais, ME (23.9 mi)
Lewy Lake, Princeton, ME (36.5 mi)
Grand Lake Stream, Grand Lake Stream, ME (43.3 mi)
Narraguagus River, Cherryfield, ME (51 mi)
Penobscot River, Eddington, ME (84.1 mi)
Meduxnekeag River, Houlton, ME (96.7 mi)
Ducktrap River, Lincolnville, ME (109.6 mi)
Piscataquis River, Guilford, ME (115.4 mi)
Sheepscot River, Whitefield, ME (136.9 mi)
Gulf of Maine, Monhegan, ME (143.2 mi)
Halifax Harbour, Halifax, NS (178.1 mi)
Allagash River, Allagash, ME (180.3 mi)
St. John River, Saint Francis, ME (180.9 mi)
Gulf of Maine, Portland, ME (182.8 mi)
Gulf of Maine, Cape Elizabeth, ME (183.1 mi)

Weather for Eastport, Maine

Current Weather

57°F
Isolated Rain Showers
Isolated Rain Showers
83%
NE 10 mph
52°F

Weather Forecast

Isolated Rain Showers then Cloudy
Today
64°F - Isolated Rain Showers then Cloudy
Cloudy then Chance Light Rain
Tonight
50°F - Cloudy then Chance Light Rain
Light Rain
Monday
58°F - Light Rain
Light Rain
Monday Night
50°F - Light Rain
Light Rain Likely then Chance Rain Showers
Tuesday
60°F - Light Rain Likely then Chance Rain Showers
Slight Chance Rain Showers then Mostly Cloudy
Tuesday Night
49°F - Slight Chance Rain Showers then Mostly Cloudy
Mostly Sunny
Wednesday
64°F - Mostly Sunny
Partly Cloudy
Wednesday Night
50°F - Partly Cloudy
Mostly Sunny
Thursday
67°F - Mostly Sunny
Mostly Cloudy
Thursday Night
53°F - Mostly Cloudy
Mostly Sunny
Friday
68°F - Mostly Sunny
Slight Chance Rain Showers
Friday Night
49°F - Slight Chance Rain Showers
Mostly Sunny
Saturday
62°F - Mostly Sunny
Partly Cloudy
Saturday Night
45°F - Partly Cloudy

Astronomical

Sunrise: 6:21 AM
Sun Transit: 12:18 AM
Sunset: 6:16 PM
Daylight: 11 hrs 55 mins
Moonrise: 6:24 PM
Moon Transit: 12:00 AM
Moonset: 7:24 AM
Moon Phase: Full
Moon Illumination: 97.3%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
3:40 PM - 6:10 PM

Minor Periods

5:54 PM - 7:24 PM
6:54 AM - 8:24 AM

Action Rating: 5 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:21 AM
Sun Transit: 12:18 AM
Sunset: 6:16 PM
Daylight: 11 hrs 55 mins
Moonrise: 6:24 PM
Moon Transit: 12:00 AM
Moonset: 7:24 AM
Moon Phase: Full
Moon Illumination: 97.3%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
3:40 PM - 6:10 PM

Minor Periods

5:54 PM - 7:24 PM
6:54 AM - 8:24 AM

Action Rating: 5 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:21 AM
Sun Transit: 12:18 AM
Sunset: 6:16 PM
Daylight: 11 hrs 55 mins
Moonrise: 6:24 PM
Moon Transit: 12:00 AM
Moonset: 7:24 AM
Moon Phase: Full
Moon Illumination: 97.3%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
3:40 PM - 6:10 PM

Minor Periods

5:54 PM - 7:24 PM
6:54 AM - 8:24 AM

Action Rating: 5 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:23 AM
Sun Transit: 12:18 AM
Sunset: 6:14 PM
Daylight: 11 hrs 52 mins
Moonrise: 6:48 PM
Moon Transit: 1:24 AM
Moonset: 8:42 AM
Moon Phase: Full
Moon Illumination: 92.4%

Best Times for Fishing or Hunting

Major Periods

12:54 AM - 3:24 AM
4:30 PM - 7:00 PM

Minor Periods

6:18 PM - 7:48 PM
8:12 AM - 9:42 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:23 AM
Sun Transit: 12:18 AM
Sunset: 6:14 PM
Daylight: 11 hrs 52 mins
Moonrise: 6:48 PM
Moon Transit: 1:24 AM
Moonset: 8:42 AM
Moon Phase: Full
Moon Illumination: 92.4%

Best Times for Fishing or Hunting

Major Periods

12:54 AM - 3:24 AM
4:30 PM - 7:00 PM

Minor Periods

6:18 PM - 7:48 PM
8:12 AM - 9:42 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:24 AM
Sun Transit: 12:18 AM
Sunset: 6:12 PM
Daylight: 11 hrs 48 mins
Moonrise: 7:18 PM
Moon Transit: 2:16 AM
Moonset: 10:01 AM
Moon Phase: Waning Gibbous
Moon Illumination: 85.4%

Best Times for Fishing or Hunting

Major Periods

1:46 AM - 4:16 AM
5:25 PM - 7:55 PM

Minor Periods

6:48 PM - 8:18 PM
9:31 AM - 11:01 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:24 AM
Sun Transit: 12:18 AM
Sunset: 6:12 PM
Daylight: 11 hrs 48 mins
Moonrise: 7:18 PM
Moon Transit: 2:16 AM
Moonset: 10:01 AM
Moon Phase: Waning Gibbous
Moon Illumination: 85.4%

Best Times for Fishing or Hunting

Major Periods

1:46 AM - 4:16 AM
5:25 PM - 7:55 PM

Minor Periods

6:48 PM - 8:18 PM
9:31 AM - 11:01 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:25 AM
Sun Transit: 12:17 AM
Sunset: 6:10 PM
Daylight: 11 hrs 45 mins
Moonrise: 7:57 PM
Moon Transit: 3:12 AM
Moonset: 11:21 AM
Moon Phase: Waning Gibbous
Moon Illumination: 76.5%

Best Times for Fishing or Hunting

Major Periods

2:42 AM - 5:12 AM
6:23 PM - 8:53 PM

Minor Periods

7:27 PM - 8:57 PM
10:51 AM - 12:21 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:25 AM
Sun Transit: 12:17 AM
Sunset: 6:10 PM
Daylight: 11 hrs 45 mins
Moonrise: 7:57 PM
Moon Transit: 3:12 AM
Moonset: 11:21 AM
Moon Phase: Waning Gibbous
Moon Illumination: 76.5%

Best Times for Fishing or Hunting

Major Periods

2:42 AM - 5:12 AM
6:23 PM - 8:53 PM

Minor Periods

7:27 PM - 8:57 PM
10:51 AM - 12:21 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:26 AM
Sun Transit: 12:17 AM
Sunset: 6:08 PM
Daylight: 11 hrs 42 mins
Moonrise: 8:48 PM
Moon Transit: 4:12 AM
Moonset: 12:37 AM
Moon Phase: Waning Gibbous
Moon Illumination: 66.3%

Best Times for Fishing or Hunting

Major Periods

3:42 AM - 6:12 AM
7:25 PM - 9:55 PM

Minor Periods

8:18 PM - 9:48 PM
12:07 AM - 1:37 PM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:26 AM
Sun Transit: 12:17 AM
Sunset: 6:08 PM
Daylight: 11 hrs 42 mins
Moonrise: 8:48 PM
Moon Transit: 4:12 AM
Moonset: 12:37 AM
Moon Phase: Waning Gibbous
Moon Illumination: 66.3%

Best Times for Fishing or Hunting

Major Periods

3:42 AM - 6:12 AM
7:25 PM - 9:55 PM

Minor Periods

8:18 PM - 9:48 PM
12:07 AM - 1:37 PM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:27 AM
Sun Transit: 12:17 AM
Sunset: 6:07 PM
Daylight: 11 hrs 39 mins
Moonrise: 9:51 PM
Moon Transit: 5:14 AM
Moonset: 1:43 PM
Moon Phase: Last Quarter
Moon Illumination: 55.3%

Best Times for Fishing or Hunting

Major Periods

4:44 AM - 7:14 AM
8:28 PM - 10:58 PM

Minor Periods

9:21 PM - 10:51 PM
1:13 PM - 2:43 PM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:27 AM
Sun Transit: 12:17 AM
Sunset: 6:07 PM
Daylight: 11 hrs 39 mins
Moonrise: 9:51 PM
Moon Transit: 5:14 AM
Moonset: 1:43 PM
Moon Phase: Last Quarter
Moon Illumination: 55.3%

Best Times for Fishing or Hunting

Major Periods

4:44 AM - 7:14 AM
8:28 PM - 10:58 PM

Minor Periods

9:21 PM - 10:51 PM
1:13 PM - 2:43 PM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:29 AM
Sun Transit: 12:16 AM
Sunset: 6:05 PM
Daylight: 11 hrs 36 mins
Moonrise: 11:05 PM
Moon Transit: 6:17 AM
Moonset: 2:36 PM
Moon Phase: Last Quarter
Moon Illumination: 43.9%

Best Times for Fishing or Hunting

Major Periods

5:47 AM - 8:17 AM
12:00 AM - 12:00 AM

Minor Periods

12:00 AM - 12:00 AM
2:06 PM - 3:36 PM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:29 AM
Sun Transit: 12:16 AM
Sunset: 6:05 PM
Daylight: 11 hrs 36 mins
Moonrise: 11:05 PM
Moon Transit: 6:17 AM
Moonset: 2:36 PM
Moon Phase: Last Quarter
Moon Illumination: 43.9%

Best Times for Fishing or Hunting

Major Periods

5:47 AM - 8:17 AM
12:00 AM - 12:00 AM

Minor Periods

12:00 AM - 12:00 AM
2:06 PM - 3:36 PM

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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