Water Temperature of the Gulf of Maine in Eastport, ME

Current Water Temperature

54.5°F

Measurement Time: Sunday, August 30, 2026, 7:18 PM EDT

Today's Tides

 High: August 30, 12:41 AM, 19.5 ft
Low: August 30, 7:02 AM, -0.4 ft
 High: August 30, 1:01 PM, 19.4 ft
Low: August 30, 7:21 PM, -0.2 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

66°F
Chance Showers And Thunderstorms
Chance Showers And Thunderstorms
84%
W 5 mph
61°F

Weather Forecast

Chance Showers And Thunderstorms
Tonight
55°F - Chance Showers And Thunderstorms
Sunny
Monday
77°F - Sunny
Partly Cloudy
Monday Night
55°F - Partly Cloudy
Mostly Sunny
Tuesday
71°F - Mostly Sunny
Partly Cloudy
Tuesday Night
54°F - Partly Cloudy
Mostly Sunny
Wednesday
67°F - Mostly Sunny
Chance Rain Showers
Wednesday Night
54°F - Chance Rain Showers
Rain Showers Likely
Thursday
66°F - Rain Showers Likely
Showers And Thunderstorms Likely
Thursday Night
55°F - Showers And Thunderstorms Likely
Chance Rain Showers
Friday
68°F - Chance Rain Showers
Chance Rain Showers
Friday Night
54°F - Chance Rain Showers
Slight Chance Rain Showers
Saturday
68°F - Slight Chance Rain Showers
Slight Chance Rain Showers then Mostly Cloudy
Saturday Night
53°F - Slight Chance Rain Showers then Mostly Cloudy
Mostly Sunny
Sunday
68°F - Mostly Sunny

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

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

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: 5:54 AM
Sun Transit: 12:26 AM
Sunset: 6:59 PM
Daylight: 13 hrs 6 mins
Moonrise: 10:52 PM
Moon Transit: 6:18 AM
Moonset: 2:46 PM
Moon Phase: Last Quarter
Moon Illumination: 38.0%

Best Times for Fishing or Hunting

Major Periods

5:48 AM - 8:18 AM
12:00 AM - 12:00 AM

Minor Periods

10:22 PM - 11:52 PM
2:16 PM - 3:46 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: 5:54 AM
Sun Transit: 12:26 AM
Sunset: 6:59 PM
Daylight: 13 hrs 6 mins
Moonrise: 10:52 PM
Moon Transit: 6:18 AM
Moonset: 2:46 PM
Moon Phase: Last Quarter
Moon Illumination: 38.0%

Best Times for Fishing or Hunting

Major Periods

5:48 AM - 8:18 AM
12:00 AM - 12:00 AM

Minor Periods

10:22 PM - 11:52 PM
2:16 PM - 3:46 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: 5:55 AM
Sun Transit: 12:26 AM
Sunset: 6:58 PM
Daylight: 13 hrs 3 mins
Moonrise: 12:00 PM
Moon Transit: 7:20 AM
Moonset: 3:48 PM
Moon Phase: Last Quarter
Moon Illumination: 27.4%

Best Times for Fishing or Hunting

Major Periods

6:50 AM - 9:20 AM
12:00 AM - 12:00 AM

Minor Periods

12:00 AM - 12:00 AM
3:18 PM - 4:48 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: 5:55 AM
Sun Transit: 12:26 AM
Sunset: 6:58 PM
Daylight: 13 hrs 3 mins
Moonrise: 12:00 PM
Moon Transit: 7:20 AM
Moonset: 3:48 PM
Moon Phase: Last Quarter
Moon Illumination: 27.4%

Best Times for Fishing or Hunting

Major Periods

6:50 AM - 9:20 AM
12:00 AM - 12:00 AM

Minor Periods

12:00 AM - 12:00 AM
3:18 PM - 4:48 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: 5:56 AM
Sun Transit: 12:26 AM
Sunset: 6:56 PM
Daylight: 13 hrs mins
Moonrise: 1:00 AM
Moon Transit: 8:23 AM
Moonset: 4:38 PM
Moon Phase: Last Quarter
Moon Illumination: 18.0%

Best Times for Fishing or Hunting

Major Periods

7:53 AM - 10:23 AM
12:00 AM - 12:00 AM

Minor Periods

4:08 PM - 5:38 PM
12:00 AM - 12:00 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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