Water Temperature of the Gulf of Maine in Eastport, ME

Current Water Temperature

55.4°F

Measurement Time: Thursday, August 27, 2026, 6:54 PM EDT

Today's Tides

Low: August 27, 5:07 AM, 0.5 ft
 High: August 27, 11:10 AM, 17.9 ft
Low: August 27, 5:22 PM, 1.1 ft
 High: August 27, 11:25 PM, 19.1 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

64°F
Mostly Cloudy
Mostly Cloudy
100%
S 7 mph
64°F

Weather Forecast

Areas Of Fog
Tonight
58°F - Areas Of Fog
Areas Of Fog then Scattered Showers And Thunderstorms
Friday
71°F - Areas Of Fog then Scattered Showers And Thunderstorms
Scattered Showers And Thunderstorms then Mostly Cloudy
Friday Night
59°F - Scattered Showers And Thunderstorms then Mostly Cloudy
Sunny
Saturday
78°F - Sunny
Mostly Clear then Patchy Fog
Saturday Night
57°F - Mostly Clear then Patchy Fog
Patchy Fog then Mostly Sunny
Sunday
79°F - Patchy Fog then Mostly Sunny
Slight Chance Rain Showers
Sunday Night
56°F - Slight Chance Rain Showers
Mostly Sunny
Monday
72°F - Mostly Sunny
Partly Cloudy
Monday Night
53°F - Partly Cloudy
Mostly Sunny
Tuesday
69°F - Mostly Sunny
Slight Chance Rain Showers
Tuesday Night
53°F - Slight Chance Rain Showers
Slight Chance Rain Showers
Wednesday
67°F - Slight Chance Rain Showers
Chance Rain Showers
Wednesday Night
54°F - Chance Rain Showers
Chance Rain Showers
Thursday
68°F - Chance Rain Showers

Astronomical

Sunrise: 5:44 AM
Sun Transit: 12:29 AM
Sunset: 7:14 PM
Daylight: 13 hrs 30 mins
Moonrise: 7:03 PM
Moon Transit: 12:00 AM
Moonset: 4:57 AM
Moon Phase: Full
Moon Illumination: 100.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
2:46 PM - 5:16 PM

Minor Periods

6:33 PM - 8:03 PM
4:27 AM - 5:57 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: 5:44 AM
Sun Transit: 12:29 AM
Sunset: 7:14 PM
Daylight: 13 hrs 30 mins
Moonrise: 7:03 PM
Moon Transit: 12:00 AM
Moonset: 4:57 AM
Moon Phase: Full
Moon Illumination: 100.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
2:46 PM - 5:16 PM

Minor Periods

6:33 PM - 8:03 PM
4:27 AM - 5:57 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: 5:45 AM
Sun Transit: 12:29 AM
Sunset: 7:12 PM
Daylight: 13 hrs 27 mins
Moonrise: 7:21 PM
Moon Transit: 12:28 AM
Moonset: 6:06 AM
Moon Phase: Full
Moon Illumination: 98.7%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
3:30 PM - 6:00 PM

Minor Periods

6:51 PM - 8:21 PM
5:36 AM - 7:06 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: 5:45 AM
Sun Transit: 12:29 AM
Sunset: 7:12 PM
Daylight: 13 hrs 27 mins
Moonrise: 7:21 PM
Moon Transit: 12:28 AM
Moonset: 6:06 AM
Moon Phase: Full
Moon Illumination: 98.7%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
3:30 PM - 6:00 PM

Minor Periods

6:51 PM - 8:21 PM
5:36 AM - 7:06 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: 5:46 AM
Sun Transit: 12:28 AM
Sunset: 7:10 PM
Daylight: 13 hrs 24 mins
Moonrise: 7:39 PM
Moon Transit: 12:00 AM
Moonset: 7:16 AM
Moon Phase: Full
Moon Illumination: 95.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:00 AM - 12:00 AM

Minor Periods

7:09 PM - 8:39 PM
6:46 AM - 8:16 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: 5:46 AM
Sun Transit: 12:28 AM
Sunset: 7:10 PM
Daylight: 13 hrs 24 mins
Moonrise: 7:39 PM
Moon Transit: 12:00 AM
Moonset: 7:16 AM
Moon Phase: Full
Moon Illumination: 95.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:00 AM - 12:00 AM

Minor Periods

7:09 PM - 8:39 PM
6:46 AM - 8:16 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: 5:48 AM
Sun Transit: 12:28 AM
Sunset: 7:08 PM
Daylight: 13 hrs 21 mins
Moonrise: 7:58 PM
Moon Transit: 12:49 AM
Moonset: 8:27 AM
Moon Phase: Waning Gibbous
Moon Illumination: 88.9%

Best Times for Fishing or Hunting

Major Periods

12:19 AM - 2:49 AM
12:19 AM - 2:49 AM

Minor Periods

7:28 PM - 8:58 PM
7:57 AM - 9:27 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: 5:48 AM
Sun Transit: 12:28 AM
Sunset: 7:08 PM
Daylight: 13 hrs 21 mins
Moonrise: 7:58 PM
Moon Transit: 12:49 AM
Moonset: 8:27 AM
Moon Phase: Waning Gibbous
Moon Illumination: 88.9%

Best Times for Fishing or Hunting

Major Periods

12:19 AM - 2:49 AM
12:19 AM - 2:49 AM

Minor Periods

7:28 PM - 8:58 PM
7:57 AM - 9:27 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: 5:49 AM
Sun Transit: 12:28 AM
Sunset: 7:07 PM
Daylight: 13 hrs 18 mins
Moonrise: 8:19 PM
Moon Transit: 2:41 AM
Moonset: 9:40 AM
Moon Phase: Waning Gibbous
Moon Illumination: 80.9%

Best Times for Fishing or Hunting

Major Periods

2:11 AM - 4:41 AM
5:45 PM - 8:15 PM

Minor Periods

7:49 PM - 9:19 PM
9:10 AM - 10:40 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: 5:49 AM
Sun Transit: 12:28 AM
Sunset: 7:07 PM
Daylight: 13 hrs 18 mins
Moonrise: 8:19 PM
Moon Transit: 2:41 AM
Moonset: 9:40 AM
Moon Phase: Waning Gibbous
Moon Illumination: 80.9%

Best Times for Fishing or Hunting

Major Periods

2:11 AM - 4:41 AM
5:45 PM - 8:15 PM

Minor Periods

7:49 PM - 9:19 PM
9:10 AM - 10:40 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: 5:50 AM
Sun Transit: 12:27 AM
Sunset: 7:05 PM
Daylight: 13 hrs 15 mins
Moonrise: 8:44 PM
Moon Transit: 3:29 AM
Moonset: 10:57 AM
Moon Phase: Waning Gibbous
Moon Illumination: 71.2%

Best Times for Fishing or Hunting

Major Periods

2:59 AM - 5:29 AM
6:36 PM - 9:06 PM

Minor Periods

8:14 PM - 9:44 PM
10:27 AM - 11:57 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: 5:50 AM
Sun Transit: 12:27 AM
Sunset: 7:05 PM
Daylight: 13 hrs 15 mins
Moonrise: 8:44 PM
Moon Transit: 3:29 AM
Moonset: 10:57 AM
Moon Phase: Waning Gibbous
Moon Illumination: 71.2%

Best Times for Fishing or Hunting

Major Periods

2:59 AM - 5:29 AM
6:36 PM - 9:06 PM

Minor Periods

8:14 PM - 9:44 PM
10:27 AM - 11:57 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: 5:51 AM
Sun Transit: 12:27 AM
Sunset: 7:03 PM
Daylight: 13 hrs 12 mins
Moonrise: 9:16 PM
Moon Transit: 4:21 AM
Moonset: 12:15 AM
Moon Phase: Waning Gibbous
Moon Illumination: 60.5%

Best Times for Fishing or Hunting

Major Periods

3:51 AM - 6:21 AM
7:30 PM - 10:00 PM

Minor Periods

8:46 PM - 10:16 PM
11:45 AM - 1:15 PM

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: 5:51 AM
Sun Transit: 12:27 AM
Sunset: 7:03 PM
Daylight: 13 hrs 12 mins
Moonrise: 9:16 PM
Moon Transit: 4:21 AM
Moonset: 12:15 AM
Moon Phase: Waning Gibbous
Moon Illumination: 60.5%

Best Times for Fishing or Hunting

Major Periods

3:51 AM - 6:21 AM
7:30 PM - 10:00 PM

Minor Periods

8:46 PM - 10:16 PM
11:45 AM - 1:15 PM

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: 5:52 AM
Sun Transit: 12:27 AM
Sunset: 7:01 PM
Daylight: 13 hrs 9 mins
Moonrise: 9:57 PM
Moon Transit: 5:17 AM
Moonset: 1:33 PM
Moon Phase: Last Quarter
Moon Illumination: 49.2%

Best Times for Fishing or Hunting

Major Periods

4:47 AM - 7:17 AM
8:30 PM - 11:00 PM

Minor Periods

9:27 PM - 10:57 PM
1:03 PM - 2:33 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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