Water Temperature of the Gulf of Maine in Eastport, ME

Current Water Temperature

36.5°F

Measurement Time: Tuesday, March 17, 2026, 1:18 AM EDT

Today's Tides

Low: March 17, 4:24 AM, 1.0 ft
 High: March 17, 10:28 AM, 19.0 ft
Low: March 17, 4:49 PM, 0.0 ft
 High: March 17, 10:50 PM, 18.8 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

46°F
Light drizzle
Light drizzle
36.5°F
43.8°F
100%
S 30.9 mph
46.5 mph
34.8°F
40.6°F
0.02 in
0%
4 mi
1000 mbar
0

Five Day Weather Forecast

Heavy rain
Tue
H: 45°F
L: 27°F
Sunny
Wed
H: 30°F
L: 18°F
Cloudy
Thu
H: 32°F
L: 27°F
Patchy rain nearby
Fri
H: 37°F
L: 31°F
Sunny
Sat
H: 39°F
L: 29°F

Air Quality

PM2.5: 1.94 μg/m3
PM10: 2.74 μg/m3
Carbon Monoxide: 115.74 μg/m3
Nitrogen Dioxide: 0.94 μg/m3
Sulphur Dioxide: 0.74 μg/m3
Ozone: 73 μg/m3

Astronomical

Sunrise: 6:37 AM
Sun Transit: 12:00 AM
Sunset: 6:37 PM
Daylight: 12 hrs mins
Moonrise: 5:59 AM
Moon Transit: 11:29 AM
Moonset: 5:12 PM
Moon Phase: New
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

1:46 AM - 4:16 AM
10:59 AM - 1:29 PM

Minor Periods

4:42 PM - 6:12 PM
5:29 AM - 6:59 AM

Action Rating: 5 out of 5

Flood Watch issued March 16 at 2:29PM EDT until March 17 at 5:00PM EDT by NWS Caribou ME

Effective: Mon March 16, 2026, 2:29 PM
Expires: Tue March 17, 2026, 2:45 AM

Heavy rain may fall on a deep primed snowpack leading to the melt increasing. Flows in rivers may increase quickly and reach critical levels. * WHAT...Flooding caused by rain, snowmelt, and ice jam continues to be possible. * WHERE...Portions of Central Highlands, Coastal DownEast, Far Eastern, Interior DownEast, and Penobscot Valley Maine, including the following areas, in Central Highlands Maine, Central Piscataquis, Northern Penobscot and Southern Piscataquis. In Coastal DownEast Maine, Coastal Hancock and Coastal Washington. In Far Eastern Maine, Northern Washington and Southeast Aroostook. In Interior DownEast Maine, Central Washington and Interior Hancock. In Penobscot Valley Maine, Central Penobscot and Southern Penobscot. * WHEN...From 8 PM EDT this evening through Tuesday afternoon. * IMPACTS...Excessive runoff may result in flooding of small rivers, creeks, streams, and other low-lying and flood-prone locations. Creeks and streams may rise out of their banks. Flooding may occur in poor drainage and urban areas. Storm drains and ditches may become clogged with debris. * ADDITIONAL DETAILS... - Additional heavy rain is expected to develop across the region tonight before ending Tuesday morning. Widespread totals of 1 to 1.5 inches of rain are anticipated with locally higher amounts of 2 to 2.5 inches possible in the southern upslope of the Longfellow Mountains and across the Downeast. Increasing runoff and ice rot will lead to ice movement on area rivers and streams creating an elevated risk of ice jam flooding. - For flood safety visit www.weather.gov/safety/flood

You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.


High Wind Warning issued March 16 at 2:24PM EDT until March 17 at 10:00AM EDT by NWS Caribou ME

Effective: Mon March 16, 2026, 2:24 PM
Expires: Tue March 17, 2026, 2:45 AM

* WHAT...South winds 20 to 30 mph with gusts up to 60 mph expected. * WHERE...Coastal Hancock, Coastal Washington, Central Washington, Interior Hancock, and Southern Penobscot Counties. * WHEN...From 8 PM this evening to 10 AM EDT Tuesday. * IMPACTS...Damaging winds will blow down trees and power lines. Scattered to widespread power outages are expected. Travel will be difficult, especially for high profile vehicles. * ADDITIONAL DETAILS...The strongest winds are expected from midnight tonight to early Tuesday morning.

Remain in the lower levels of your home during the windstorm, and avoid windows. Watch for falling debris and tree limbs. Use caution if you must drive.


Wind Advisory issued March 16 at 2:24PM EDT until March 17 at 10:00AM EDT by NWS Caribou ME

Effective: Mon March 16, 2026, 2:24 PM
Expires: Tue March 17, 2026, 2:45 AM

* WHAT...South winds 15 to 25 mph with gusts up to 50 mph expected. * WHERE...Northern Washington, Southeast Aroostook, and Central Penobscot Counties. * WHEN...From 8 PM this evening to 10 AM EDT 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.


Coastal Flood Statement issued March 16 at 1:20PM EDT until March 17 at 11:00AM EDT by NWS Caribou ME

Effective: Mon March 16, 2026, 1:20 PM
Expires: Mon March 16, 2026, 9:30 PM

* WHAT....Minor overwash, as well as possible beach erosion, is expected around the time of high tide both tonight and Tuesday morning. * WHERE...Coastal Hancock and Coastal Washington Counties. * WHEN...From 9 PM EDT this evening through Tuesday morning. * IMPACTS...Building waves will cause minor splash-over on exposed coastal roads and shorelines. Pedestrians and motorists should use caution along shorelines.


Wind Advisory issued March 16 at 6:22PM EDT until March 17 at 10:00AM EDT by NWS Caribou ME

Effective: Mon March 16, 2026, 6:22 PM
Expires: Tue March 17, 2026, 4:00 AM

* WHAT...South winds 15 to 25 mph with gusts up to 50 mph expected. * WHERE...Northern Washington, Southeast Aroostook, and Central Penobscot Counties. * WHEN...Until 10 AM EDT 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.


Tuesday, March 17, 2026

Weather Forecast

Heavy rain
45.3°F
27.1°F
40.3°F
73%
0.93 in
86%
0%
38.7 mph
0.6


Air Quality

AQI: 1 - Good
PM2.5: 3.63 μg/m3
PM10: 5.05 μg/m3
Carbon Monoxide: 142.14 μg/m3
Nitrogen Dioxide: 1.28 μg/m3
Sulphur Dioxide: 0.97 μg/m3
Ozone: 83.56 μg/m3

Astronomical

Sunrise: 6:37 AM
Sun Transit: 12:00 AM
Sunset: 6:37 PM
Daylight: 12 hrs mins
Moonrise: 5:59 AM
Moon Transit: 11:29 AM
Moonset: 5:12 PM
Moon Phase: New
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

1:46 AM - 4:16 AM
10:59 AM - 1:29 PM

Minor Periods

4:42 PM - 6:12 PM
5:29 AM - 6:59 AM

Action Rating: 5 out of 5

Wednesday, March 18, 2026

Weather Forecast

Sunny
30.2°F
18.3°F
24.3°F
42%
0 in
0%
0%
20.1 mph
0.7


Air Quality

AQI: 1 - Good
PM2.5: 1.86 μg/m3
PM10: 2 μg/m3
Carbon Monoxide: 178.38 μg/m3
Nitrogen Dioxide: 1.52 μg/m3
Sulphur Dioxide: 1.41 μg/m3
Ozone: 87.88 μg/m3

Astronomical

Sunrise: 6:35 AM
Sun Transit: 12:00 AM
Sunset: 6:38 PM
Daylight: 12 hrs 3 mins
Moonrise: 6:18 AM
Moon Transit: 12:00 AM
Moonset: 6:28 PM
Moon Phase: New
Moon Illumination: 2.2%

Best Times for Fishing or Hunting

Major Periods

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

Minor Periods

5:58 PM - 7:28 PM
5:48 AM - 7:18 AM

Action Rating: 3 out of 5

Thursday, March 19, 2026

Weather Forecast

Cloudy
31.8°F
27.3°F
29.8°F
65%
0 in
0%
0%
12.8 mph
0.8


Air Quality

AQI: 1 - Good
PM2.5: 3.16 μg/m3
PM10: 4.16 μg/m3
Carbon Monoxide: 165.58 μg/m3
Nitrogen Dioxide: 1.55 μg/m3
Sulphur Dioxide: 1.46 μg/m3
Ozone: 93.44 μg/m3

Astronomical

Sunrise: 6:33 AM
Sun Transit: 12:00 AM
Sunset: 6:40 PM
Daylight: 12 hrs 6 mins
Moonrise: 6:37 AM
Moon Transit: 1:31 AM
Moonset: 7:44 PM
Moon Phase: New
Moon Illumination: 0.3%

Best Times for Fishing or Hunting

Major Periods

1:01 AM - 3:31 AM
1:01 AM - 3:31 AM

Minor Periods

7:14 PM - 8:44 PM
6:07 AM - 7:37 AM

Action Rating: 4 out of 5

Friday, March 20, 2026

Weather Forecast

Patchy rain nearby
36.9°F
30.8°F
34.6°F
81%
0.01 in
81%
3%
17.4 mph
0.6


Air Quality

AQI: 1 - Good
PM2.5: 5.27 μg/m3
PM10: 8.17 μg/m3
Carbon Monoxide: 160.64 μg/m3
Nitrogen Dioxide: 1 μg/m3
Sulphur Dioxide: 1.02 μg/m3
Ozone: 101.62 μg/m3

Astronomical

Sunrise: 6:31 AM
Sun Transit: 10:27 AM
Sunset: 6:41 PM
Daylight: 12 hrs 10 mins
Moonrise: 6:58 AM
Moon Transit: 1:52 PM
Moonset: 9:03 PM
Moon Phase: New
Moon Illumination: 2.8%

Best Times for Fishing or Hunting

Major Periods

4:07 AM - 6:37 AM
1:22 PM - 3:52 PM

Minor Periods

8:33 PM - 10:03 PM
6:28 AM - 7:58 AM

Action Rating: 5 out of 5

Saturday, March 21, 2026

Weather Forecast

Sunny
38.5°F
29.4°F
35.4°F
67%
0 in
0%
0%
17.4 mph
0


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: 12:00 AM
Sunset: 6:42 PM
Daylight: 12 hrs 13 mins
Moonrise: 7:21 AM
Moon Transit: 2:44 PM
Moonset: 10:25 PM
Moon Phase: Waxing Crescent
Moon Illumination: 7.8%

Best Times for Fishing or Hunting

Major Periods

4:58 AM - 7:28 AM
2:14 PM - 4:44 PM

Minor Periods

9:55 PM - 11:25 PM
6:51 AM - 8:21 AM

Action Rating: 3 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.

Webcams Near Eastport, ME

Sponsored Content