Water Temperature of the Gulf of Maine in Eastport, ME
Current Water Temperature
Measurement Time: Monday, October 6, 2025, 4:18 PM EDT
Today's Tides
Low: October 6, 4:35 AM, -0.85 ft
High: October 6, 10:37 AM, 20.35 ft
Low: October 6, 4:59 PM, -1.26 ft
High: October 6, 11:00 PM, 20.63 ft
Temperature Locations
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Local Points of Interest
Cobscook Bay; Lubec Narrows; Indian River; Friars Bay; Welshpool NBSponsored Content
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

Humidity: 87%
Feels Like: 61.2°F
Wind: SW 13 mph
Wind Gusts: 27.2 mph
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 6 mi
UV Index: 0.3
Five Day Weather Forecast

Mon
H: 70°F
L: 55°F

Tue
H: 58°F
L: 55°F

Wed
H: 58°F
L: 50°F

Thu
H: 52°F
L: 42°F

Fri
H: 55°F
L: 40°F
Air Quality
Nitrogen Dioxide: 2.44 μg/m3
Sulphur Dioxide: 5.84 μg/m3
Ozone: 164 μg/m3
Astronomical
Sun Transit: 12:15 AM
Sunset: 5:59 PM
Daylight: 11 hrs 26 mins
Moon Transit: 1:38 AM
Moonset: 5:44 AM
Moon Phase: Full
Moon Illumination: 100.0%
Best Times for Fishing or Hunting
Major Periods
1:08 AM - 3:38 AM1:08 AM - 3:38 AM
Minor Periods
5:06 PM - 6:36 PM5:14 AM - 6:44 AM
Action Rating: 4 out of 5
Special Weather Statement issued October 6 at 2:53AM EDT by NWS Caribou ME
Effective: Mon October 6, 2025, 2:53 AM
Expires: Mon October 6, 2025, 6:00 PM
A very dry air mass over the area and breezy conditions will combine with dead and dry fuels such as grass, leaves, and twigs to create the potential for uncontrolled fire spread across Northern and Eastern Maine today. This afternoon, relative humidities will decrease to low levels between 30 and 35 percent. At the same time, winds from the southwest between 10 and 15 mph with gusts 20 to 25 mph will continue to dry fuels and increase fire spread potential. Although it will be breezy everywhere, the highest gusts will be over far Northeast Maine in Aroostook County. Wind gusts are expected to diminish early this evening with increasing relative humidity values. Extra caution should be taken to prevent wildfires. Always consult with fire officials before engaging in any open burning activities and comply with all applicable laws and regulations. Never leave an open fire unattended and always extinguish campfires completely before leaving.
Weather Forecast
Average Temperature: 59.4°F
Average Humidity: 79%
Wind: 13.6 mph
UV Index: 0.9
Air Quality
Nitrogen Dioxide: 2.48 μg/m3
Sulphur Dioxide: 3.2 μg/m3
Ozone: 114.84 μg/m3
Astronomical
Sun Transit: 12:15 AM
Sunset: 5:59 PM
Daylight: 11 hrs 26 mins
Moon Transit: 1:38 AM
Moonset: 5:44 AM
Moon Phase: Full
Moon Illumination: 100.0%
Best Times for Fishing or Hunting
Major Periods
1:08 AM - 3:38 AM1:08 AM - 3:38 AM
Minor Periods
5:06 PM - 6:36 PM5:14 AM - 6:44 AM
Action Rating: 4 out of 5
Weather Forecast
Average Temperature: 56.6°F
Average Humidity: 95%
Wind: 16.8 mph
UV Index: 0.9
Air Quality
Nitrogen Dioxide: 2.31 μg/m3
Sulphur Dioxide: 3.48 μg/m3
Ozone: 124.16 μg/m3
Astronomical
Sun Transit: 12:15 AM
Sunset: 5:57 PM
Daylight: 11 hrs 23 mins
Moon Transit: 12:12 AM
Moonset: 7:06 AM
Moon Phase: Full
Moon Illumination: 99.1%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM3:19 PM - 5:49 PM
Minor Periods
5:29 PM - 6:59 PM6:36 AM - 8:06 AM
Action Rating: 6 out of 5
Weather Forecast
Average Temperature: 55.6°F
Average Humidity: 95%
Wind: 19 mph
UV Index: 0.1
Air Quality
Nitrogen Dioxide: 1.7 μg/m3
Sulphur Dioxide: 1.4 μg/m3
Ozone: 82.16 μg/m3
Astronomical
Sun Transit: 12:15 AM
Sunset: 5:55 PM
Daylight: 11 hrs 20 mins
Moon Transit: 1:05 AM
Moonset: 8:31 AM
Moon Phase: Full
Moon Illumination: 95.8%
Best Times for Fishing or Hunting
Major Periods
12:35 AM - 3:05 AM4:14 PM - 6:44 PM
Minor Periods
5:55 PM - 7:25 PM8:01 AM - 9:31 AM
Action Rating: 4 out of 5
Weather Forecast
Average Temperature: 47.4°F
Average Humidity: 59%
Wind: 19.5 mph
UV Index: 0.7
Air Quality
Nitrogen Dioxide: 1.43 μg/m3
Sulphur Dioxide: 1.09 μg/m3
Ozone: 67.48 μg/m3
Astronomical
Sun Transit: 12:15 AM
Sunset: 5:53 PM
Daylight: 11 hrs 17 mins
Moon Transit: 2:02 AM
Moonset: 9:57 AM
Moon Phase: Waning Gibbous
Moon Illumination: 90.1%
Best Times for Fishing or Hunting
Major Periods
1:32 AM - 4:02 AM5:13 PM - 7:43 PM
Minor Periods
6:29 PM - 7:59 PM9:27 AM - 10:57 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 47.4°F
Average Humidity: 59%
Wind: 16.8 mph
UV Index: 0
Air Quality
Nitrogen Dioxide: 2 μg/m3
Sulphur Dioxide: 1.07 μg/m3
Ozone: 59.54 μg/m3
Astronomical
Sun Transit: 12:14 AM
Sunset: 5:51 PM
Daylight: 11 hrs 14 mins
Moon Transit: 3:02 AM
Moonset: 11:21 AM
Moon Phase: Waning Gibbous
Moon Illumination: 82.3%
Best Times for Fishing or Hunting
Major Periods
2:32 AM - 5:02 AM6:16 PM - 8:46 PM
Minor Periods
7:12 PM - 8:42 PM10:51 AM - 12:21 AM
Action Rating: 3 out of 5