Water Temperature of the Gulf of Maine in Eastport, ME

Current Water Temperature

52.5°F

Measurement Time: Monday, November 3, 2025, 2:18 PM EST

Today's Tides

Low: November 3, 2:13 AM, -0.01 ft
 High: November 3, 8:17 AM, 19.97 ft
Low: November 3, 2:42 PM, -0.66 ft
 High: November 3, 8:44 PM, 19.83 ft

Temperature Locations

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Local Points of Interest

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

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Gulf of Maine

Station Name: Eastport
Data Source: NOAA Tides and Currents

Elevation Above Sea Level: 0 feet / 0 meters

Sensor Depth: -3.0 feet / -0.9 meters

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 (51.0 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 (286.7 km)
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

46.9°F
Sunny
Conditions: Sunny
Humidity: 60%
Feels Like: 40°F
Wind: SSW 17.9 mph
Wind Gusts: 24 mph
Pressure: 30.04 in
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 6 mi
UV Index: 0.4

Five Day Weather Forecast

Patchy rain nearby
Mon
H: 51°F
L: 38°F
Heavy rain
Tue
H: 50°F
L: 43°F
Partly Cloudy
Wed
H: 48°F
L: 40°F
Patchy rain nearby
Thu
H: 46°F
L: 37°F
Moderate rain
Fri
H: 46°F
L: 32°F

Air Quality

AQI: 1 - Good
PM2.5: 7.84 μg/m3
PM10: 10.94 μg/m3
Carbon Monoxide: 167.74 μg/m3
Nitrogen Dioxide: 2.84 μg/m3
Sulphur Dioxide: 1.74 μg/m3
Ozone: 71 μg/m3

Astronomical

Sunrise: 6:09 AM
Sun Transit: 11:11 AM
Sunset: 4:13 PM
Daylight: 10 hrs 4 mins
Moonrise: 2:58 PM
Moon Transit: 9:48 PM
Moonset: 3:34 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 96.3%

Best Times for Fishing or Hunting

Major Periods

12:03 AM - 2:33 PM
9:18 PM - 11:48 PM

Minor Periods

2:28 PM - 3:58 PM
3:04 AM - 4:34 AM

Action Rating: 3 out of 5

Wind Advisory issued November 3 at 12:34PM EST until November 4 at 7:00PM EST by NWS Caribou ME

Effective: Mon November 3, 2025, 12:34 PM
Expires: Mon November 3, 2025, 8:45 PM

* WHAT...Northwest winds 15 to 25 mph with gusts up to 45 mph expected. * WHERE...Portions of Central Highlands, Coastal DownEast, Far Eastern, Far Northern, Interior DownEast, North Woods, and Penobscot Valley Maine * WHEN...From 7 AM to 7 PM EST Tuesday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.

Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. Secure outdoor objects.
Monday, November 3, 2025

Weather Forecast

Conditions: Patchy rain nearby
Average Temperature: 45.1°F
Average Humidity: 74%
Chance of Rain: 89%
Wind: 24.4 mph
UV Index: 0.4

Air Quality

AQI: 1 - Good
PM2.5: 3.7 μg/m3
PM10: 4.46 μg/m3
Carbon Monoxide: 150.22 μg/m3
Nitrogen Dioxide: 2.53 μg/m3
Sulphur Dioxide: 1.46 μg/m3
Ozone: 61.28 μg/m3

Astronomical

Sunrise: 6:09 AM
Sun Transit: 11:11 AM
Sunset: 4:13 PM
Daylight: 10 hrs 4 mins
Moonrise: 2:58 PM
Moon Transit: 9:48 PM
Moonset: 3:34 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 96.3%

Best Times for Fishing or Hunting

Major Periods

12:03 AM - 2:33 PM
9:18 PM - 11:48 PM

Minor Periods

2:28 PM - 3:58 PM
3:04 AM - 4:34 AM

Action Rating: 3 out of 5

Tuesday, November 4, 2025

Weather Forecast

Conditions: Heavy rain
Average Temperature: 47.9°F
Average Humidity: 70%
Chance of Rain: 88%
Wind: 26.6 mph
UV Index: 0.4

Air Quality

AQI: 1 - Good
PM2.5: 2.7 μg/m3
PM10: 3.48 μg/m3
Carbon Monoxide: 148.14 μg/m3
Nitrogen Dioxide: 2.1 μg/m3
Sulphur Dioxide: 1.4 μg/m3
Ozone: 71.12 μg/m3

Astronomical

Sunrise: 6:11 AM
Sun Transit: 11:11 AM
Sunset: 4:12 PM
Daylight: 10 hrs 1 mins
Moonrise: 3:22 PM
Moon Transit: 10:43 PM
Moonset: 4:57 AM
Moon Phase: Full
Moon Illumination: 99.4%

Best Times for Fishing or Hunting

Major Periods

12:56 AM - 3:26 PM
12:00 AM - 12:00 AM

Minor Periods

2:52 PM - 4:22 PM
4:27 AM - 5:57 AM

Action Rating: 5 out of 5

Wednesday, November 5, 2025

Weather Forecast

Conditions: Partly Cloudy
Average Temperature: 44°F
Average Humidity: 63%
Chance of Rain: 0%
Wind: 19 mph
UV Index: 0

Air Quality

AQI: 1 - Good
PM2.5: 1.82 μg/m3
PM10: 1.87 μg/m3
Carbon Monoxide: 129.18 μg/m3
Nitrogen Dioxide: 1.57 μg/m3
Sulphur Dioxide: 1.39 μg/m3
Ozone: 74.08 μg/m3

Astronomical

Sunrise: 6:12 AM
Sun Transit: 11:11 AM
Sunset: 4:11 PM
Daylight: 9 hrs 58 mins
Moonrise: 3:52 PM
Moon Transit: 11:43 PM
Moonset: 6:23 AM
Moon Phase: Full
Moon Illumination: 99.9%

Best Times for Fishing or Hunting

Major Periods

1:54 PM - 4:24 PM
12:00 AM - 12:00 AM

Minor Periods

3:22 PM - 4:52 PM
5:53 AM - 7:23 AM

Action Rating: 5 out of 5

Thursday, November 6, 2025

Weather Forecast

Conditions: Patchy rain nearby
Average Temperature: 42.7°F
Average Humidity: 68%
Chance of Rain: 0%
Wind: 17.2 mph
UV Index: 2

Air Quality

AQI: 1 - Good
PM2.5: 4.44 μg/m3
PM10: 5.77 μg/m3
Carbon Monoxide: 137.98 μg/m3
Nitrogen Dioxide: 2.09 μg/m3
Sulphur Dioxide: 1.52 μg/m3
Ozone: 76.48 μg/m3

Astronomical

Sunrise: 6:14 AM
Sun Transit: 11:11 AM
Sunset: 4:09 PM
Daylight: 9 hrs 56 mins
Moonrise: 4:32 PM
Moon Transit: 12:00 AM
Moonset: 7:51 AM
Moon Phase: Full
Moon Illumination: 97.9%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
2:57 PM - 5:27 PM

Minor Periods

4:02 PM - 5:32 PM
7:21 AM - 8:51 AM

Action Rating: 4 out of 5

Friday, November 7, 2025

Weather Forecast

Conditions: Moderate rain
Average Temperature: 38.5°F
Average Humidity: 69%
Chance of Rain: 58%
Wind: 22.1 mph
UV Index: 1

Air Quality

AQI: 1 - Good
PM2.5: 1.21 μg/m3
PM10: 1.37 μg/m3
Carbon Monoxide: 143.13 μg/m3
Nitrogen Dioxide: 1.26 μg/m3
Sulphur Dioxide: 0.99 μg/m3
Ozone: 69.92 μg/m3

Astronomical

Sunrise: 6:15 AM
Sun Transit: 11:11 AM
Sunset: 4:08 PM
Daylight: 9 hrs 53 mins
Moonrise: 5:24 PM
Moon Transit: 12:47 AM
Moonset: 9:14 AM
Moon Phase: Full
Moon Illumination: 93.4%

Best Times for Fishing or Hunting

Major Periods

12:17 AM - 2:47 AM
4:03 PM - 6:33 PM

Minor Periods

4:54 PM - 6:24 PM
8:44 AM - 10:14 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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