Water Temperature of the Gulf of Maine in Eastport, ME

Current Water Temperature

39.9°F

Measurement Time: Sunday, January 11, 2026, 7:30 AM EST

Today's Tides

 High: January 11, 4:43 AM, 17.4 ft
Low: January 11, 11:07 AM, 2.3 ft
 High: January 11, 5:12 PM, 16.3 ft
Low: January 11, 11:27 PM, 2.8 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

29.8°F
Light rain
Light rain
18.3°F
36°F
95%
E 16.3 mph
22.5 mph
25.3°F
35°F
0.05 in
0%
1 mi
1010 mbar
0

Five Day Weather Forecast

Moderate rain
Sun
H: 39°F
L: 29°F
Partly Cloudy
Mon
H: 31°F
L: 26°F
Partly Cloudy
Tue
H: 34°F
L: 26°F
Patchy rain nearby
Wed
H: 44°F
L: 36°F
Patchy rain nearby
Thu
H: 42°F
L: 22°F

Air Quality

AQI: 1 - Good
PM2.5: 2.74 μg/m3
PM10: 3.94 μg/m3
Carbon Monoxide: 164.74 μg/m3
Nitrogen Dioxide: 1.74 μg/m3
Sulphur Dioxide: 1.14 μg/m3
Ozone: 78 μg/m3

Astronomical

Sunrise: 7:04 AM
Sun Transit: 11:35 AM
Sunset: 4:08 PM
Daylight: 9 hrs 4 mins
Moonrise: 12:40 AM
Moon Transit: 5:49 AM
Moonset: 10:51 AM
Moon Phase: Last Quarter
Moon Illumination: 35.3%

Best Times for Fishing or Hunting

Major Periods

5:19 AM - 7:49 AM
8:50 PM - 11:20 PM

Minor Periods

10:21 AM - 11:51 AM
12:10 AM - 1:40 AM

Action Rating: 2 out of 5

Winter Weather Advisory issued January 11 at 12:34AM EST until January 11 at 4:00PM EST by NWS Caribou ME

Effective: Sun January 11, 2026, 12:34 AM
Expires: Sun January 11, 2026, 8:45 AM

* WHAT...Mixed precipitation expected. Total snow accumulations between 1 and 3 inches and ice accumulations around one tenth of an inch. Snow and sleet will diminish to freezing drizzle this afternoon. * WHERE...Portions of Coastal DownEast, Interior DownEast, and Penobscot Valley Maine * WHEN...Until 4 PM EST this afternoon. * IMPACTS...Plan on slippery road conditions.

A Winter Weather Advisory means that periods of snow, sleet or freezing rain will cause travel difficulties. Expect slippery roads and limited visibilities, and use caution while driving. The latest road conditions for Maine can be obtained by going to newengland511.org.


Winter Weather Advisory issued January 11 at 12:34AM EST until January 12 at 12:00AM EST by NWS Caribou ME

Effective: Sun January 11, 2026, 12:34 AM
Expires: Sun January 11, 2026, 8:45 AM

* WHAT...Snow expected. Total snow accumulations between 4 and 7 inches. Snow is expected to fall this morning and again tonight, with a lull in snowfall this afternoon * WHERE...Portions of Central Highlands, Far Eastern, and Penobscot Valley Maine * WHEN...Until midnight EST tonight. * IMPACTS...Plan on slippery road conditions.

A Winter Weather Advisory for snow means periods of snow will cause primarily travel difficulties. Expect snow covered roads and limited visibilities, and use caution while driving. The latest road conditions for Maine can be obtained by going to newengland511.org.


Winter Weather Advisory issued January 11 at 6:37AM EST until January 11 at 4:00PM EST by NWS Caribou ME

Effective: Sun January 11, 2026, 6:37 AM
Expires: Sun January 11, 2026, 2:45 PM

* WHAT...Mixed precipitation expected. Total snow accumulations between 1 and 3 inches and ice accumulations around one tenth of an inch. Snow and sleet will diminish to freezing drizzle this afternoon. * WHERE...Portions of Coastal DownEast, Interior DownEast, and Penobscot Valley Maine * WHEN...Until 4 PM EST this afternoon. * IMPACTS...Plan on slippery road conditions.

A Winter Weather Advisory means that periods of snow, sleet or freezing rain will cause travel difficulties. Expect slippery roads and limited visibilities, and use caution while driving. The latest road conditions for Maine can be obtained by going to newengland511.org.


Winter Weather Advisory issued January 11 at 6:37AM EST until January 12 at 12:00AM EST by NWS Caribou ME

Effective: Sun January 11, 2026, 6:37 AM
Expires: Sun January 11, 2026, 2:45 PM

* WHAT...Snow expected. Total snow accumulations between 4 and 7 inches. Snow is expected to fall this morning and again tonight, with a lull in snowfall this afternoon * WHERE...Portions of Central Highlands, Far Eastern, and Penobscot Valley Maine * WHEN...Until midnight EST tonight. * IMPACTS...Plan on slippery road conditions.

A Winter Weather Advisory means that periods of snow, sleet or freezing rain will cause travel difficulties. Expect slippery roads and limited visibilities, and use caution while driving. The latest road conditions for Maine can be obtained by going to newengland511.org.


special weather statement in effect

Service Notice – November 2025: The Environment and Climate Change Canada (ECCC) CAP Service undergoes changes from time to time as the business of alerting evolves. For 2025, changes are expected to include... 1) ECCC's initiative to upgrade the presentation of alerts into Colour-Coded Weather Alerts is tentatively set for deployment November 26, 2025. Data changes will appear in CAP following this deployment, 2) the alert name ‘extreme cold warning’ will change to ‘cold warning’, 3) two Public zone names will change in Saskatchewan, 4) ECCC's initiative to introduce free-form polygons to represent the true threat area of a weather hazard continues, there will be changes coming to CAP and 5) other minor improvements and corrections. For more information on these changes: https://comm.collab.science.gc.ca/mailman3/hyperkitty/list/dd_info@comm.collab.science.gc.ca/ | Notification de service – novembre 2025: Le service du PAC d’Environnement et Changement climatique Canada (ECCC) subit périodiquement des changements à mesure que le système d’alerte évolue. Pour 2025, il y aura des changements incluant... 1) l'initiative d'ECCC visant à améliorer la présentation des alertes sous forme d'alertes météorologiques codées par couleur est provisoirement prévue pour un déploiement le 26 novembre 2025. Des changements aux données apparaîtront dans le PAC suite à ce déploiement, 2) le nom de l’alerte ‘avertissement de froid extrême’ changera pour ‘avertissement de froid’, 3) deux noms de zones publiques seront modifiés en Saskatchewan, 4) l’initiative d’ECCC visant à introduire des polygones libres pour représenter la véritable zone de menace d’un danger météorologique se poursuit. Des changements seront également apportés au PAC et 5) d’autres améliorations et corrections mineures. Pour plus d’informations sur ces changements: https://comm.collab.science.gc.ca/mailman3/hyperkitty/list/dd_info@comm.collab.science.gc.ca/

Effective: Sat January 10, 2026, 2:52 PM
Expires: Sun January 11, 2026, 6:52 AM

Mixture of snow, ice pellets and freezing rain expected. Locations: southern-most sections of New Brunswick Time span: Sunday morning until Monday morning. Precipitation: 2 to 10 cm of snow possible, which will transition into ice pellets and freezing rain. Some areas could see an extended period of freezing precipitation. Accumulations of snow and ice may create slippery and hazardous travel or walking conditions. Consider adjusting travel plans to avoid the most adverse conditions. ### Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to NBstorm@ec.gc.ca or post reports on X using #NBStorm. For more information about the alerting program, please visit: https://www.canada.ca/en/services/environment/weather/severeweather/weather-alerts/colour-coded-alerts.


special weather statement in effect

Service Notice – November 2025: The Environment and Climate Change Canada (ECCC) CAP Service undergoes changes from time to time as the business of alerting evolves. For 2025, changes are expected to include... 1) ECCC's initiative to upgrade the presentation of alerts into Colour-Coded Weather Alerts is tentatively set for deployment November 26, 2025. Data changes will appear in CAP following this deployment, 2) the alert name ‘extreme cold warning’ will change to ‘cold warning’, 3) two Public zone names will change in Saskatchewan, 4) ECCC's initiative to introduce free-form polygons to represent the true threat area of a weather hazard continues, there will be changes coming to CAP and 5) other minor improvements and corrections. For more information on these changes: https://comm.collab.science.gc.ca/mailman3/hyperkitty/list/dd_info@comm.collab.science.gc.ca/ | Notification de service – novembre 2025: Le service du PAC d’Environnement et Changement climatique Canada (ECCC) subit périodiquement des changements à mesure que le système d’alerte évolue. Pour 2025, il y aura des changements incluant... 1) l'initiative d'ECCC visant à améliorer la présentation des alertes sous forme d'alertes météorologiques codées par couleur est provisoirement prévue pour un déploiement le 26 novembre 2025. Des changements aux données apparaîtront dans le PAC suite à ce déploiement, 2) le nom de l’alerte ‘avertissement de froid extrême’ changera pour ‘avertissement de froid’, 3) deux noms de zones publiques seront modifiés en Saskatchewan, 4) l’initiative d’ECCC visant à introduire des polygones libres pour représenter la véritable zone de menace d’un danger météorologique se poursuit. Des changements seront également apportés au PAC et 5) d’autres améliorations et corrections mineures. Pour plus d’informations sur ces changements: https://comm.collab.science.gc.ca/mailman3/hyperkitty/list/dd_info@comm.collab.science.gc.ca/

Effective: Sat January 10, 2026, 8:44 PM
Expires: Sun January 11, 2026, 12:44 PM

Mixture of snow, ice pellets and freezing rain expected. Locations: southern-most sections of New Brunswick. Time span: Sunday morning until Monday morning. Precipitation: 2 to 10 cm of snow possible, which will transition into ice pellets and freezing rain. Some areas could see an extended period of freezing precipitation. Accumulations of snow and ice may create slippery and hazardous travel or walking conditions. Consider adjusting travel plans to avoid the most adverse conditions. ### Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to NBstorm@ec.gc.ca or post reports on X using #NBStorm. For more information about the alerting program, please visit: https://www.canada.ca/en/services/environment/weather/severeweather/weather-alerts/colour-coded-alerts.


special weather statement in effect

Service Notice – November 2025: The Environment and Climate Change Canada (ECCC) CAP Service undergoes changes from time to time as the business of alerting evolves. For 2025, changes are expected to include... 1) ECCC's initiative to upgrade the presentation of alerts into Colour-Coded Weather Alerts is tentatively set for deployment November 26, 2025. Data changes will appear in CAP following this deployment, 2) the alert name ‘extreme cold warning’ will change to ‘cold warning’, 3) two Public zone names will change in Saskatchewan, 4) ECCC's initiative to introduce free-form polygons to represent the true threat area of a weather hazard continues, there will be changes coming to CAP and 5) other minor improvements and corrections. For more information on these changes: https://comm.collab.science.gc.ca/mailman3/hyperkitty/list/dd_info@comm.collab.science.gc.ca/ | Notification de service – novembre 2025: Le service du PAC d’Environnement et Changement climatique Canada (ECCC) subit périodiquement des changements à mesure que le système d’alerte évolue. Pour 2025, il y aura des changements incluant... 1) l'initiative d'ECCC visant à améliorer la présentation des alertes sous forme d'alertes météorologiques codées par couleur est provisoirement prévue pour un déploiement le 26 novembre 2025. Des changements aux données apparaîtront dans le PAC suite à ce déploiement, 2) le nom de l’alerte ‘avertissement de froid extrême’ changera pour ‘avertissement de froid’, 3) deux noms de zones publiques seront modifiés en Saskatchewan, 4) l’initiative d’ECCC visant à introduire des polygones libres pour représenter la véritable zone de menace d’un danger météorologique se poursuit. Des changements seront également apportés au PAC et 5) d’autres améliorations et corrections mineures. Pour plus d’informations sur ces changements: https://comm.collab.science.gc.ca/mailman3/hyperkitty/list/dd_info@comm.collab.science.gc.ca/

Effective: Sun January 11, 2026, 3:31 AM
Expires: Sun January 11, 2026, 7:31 PM

Mixture of snow, ice pellets and freezing rain expected. Locations: southern-most sections of New Brunswick. Time span: this morning until Monday morning. Precipitation: 2 to 10 cm of snow possible, which will transition into ice pellets and freezing rain. Some areas could see an extended period of freezing precipitation today. Accumulations of snow and ice may create slippery and hazardous travel or walking conditions. Consider adjusting travel plans to avoid the most adverse conditions. ### Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to NBstorm@ec.gc.ca or post reports on X using #NBStorm. For more information about the alerting program, please visit: https://www.canada.ca/en/services/environment/weather/severeweather/weather-alerts/colour-coded-alerts.


Sunday, January 11, 2026

Weather Forecast

Moderate rain
38.8°F
29°F
35.1°F
88%
0.32 in
88%
3%
19.7 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 2.75 μg/m3
PM10: 3.77 μg/m3
Carbon Monoxide: 167.9 μg/m3
Nitrogen Dioxide: 2.28 μg/m3
Sulphur Dioxide: 1.43 μg/m3
Ozone: 72.56 μg/m3

Astronomical

Sunrise: 7:04 AM
Sun Transit: 11:35 AM
Sunset: 4:08 PM
Daylight: 9 hrs 4 mins
Moonrise: 12:40 AM
Moon Transit: 5:49 AM
Moonset: 10:51 AM
Moon Phase: Last Quarter
Moon Illumination: 35.3%

Best Times for Fishing or Hunting

Major Periods

5:19 AM - 7:49 AM
8:50 PM - 11:20 PM

Minor Periods

10:21 AM - 11:51 AM
12:10 AM - 1:40 AM

Action Rating: 2 out of 5

Monday, January 12, 2026

Weather Forecast

Partly Cloudy
30.9°F
26.3°F
28.6°F
71%
0 in
0%
0%
24.2 mph
0.2


Air Quality

AQI: 1 - Good
PM2.5: 1.27 μg/m3
PM10: 1.34 μg/m3
Carbon Monoxide: 170.66 μg/m3
Nitrogen Dioxide: 2.48 μg/m3
Sulphur Dioxide: 1.4 μg/m3
Ozone: 69.76 μg/m3

Astronomical

Sunrise: 7:04 AM
Sun Transit: 11:36 AM
Sunset: 4:09 PM
Daylight: 9 hrs 6 mins
Moonrise: 1:45 AM
Moon Transit: 6:33 AM
Moonset: 11:13 AM
Moon Phase: Last Quarter
Moon Illumination: 25.0%

Best Times for Fishing or Hunting

Major Periods

6:03 AM - 8:33 AM
12:00 AM - 12:00 AM

Minor Periods

10:43 AM - 12:13 AM
1:15 AM - 2:45 AM

Action Rating: 2 out of 5

Tuesday, January 13, 2026

Weather Forecast

Partly Cloudy
34°F
26.1°F
31°F
72%
0 in
0%
0%
13.4 mph
0.2


Air Quality

AQI: 1 - Good
PM2.5: 1.73 μg/m3
PM10: 1.8 μg/m3
Carbon Monoxide: 172.98 μg/m3
Nitrogen Dioxide: 2.69 μg/m3
Sulphur Dioxide: 1.53 μg/m3
Ozone: 71.32 μg/m3

Astronomical

Sunrise: 7:03 AM
Sun Transit: 11:36 AM
Sunset: 4:11 PM
Daylight: 9 hrs 7 mins
Moonrise: 2:52 AM
Moon Transit: 7:18 AM
Moonset: 11:40 AM
Moon Phase: Waning Crescent
Moon Illumination: 15.9%

Best Times for Fishing or Hunting

Major Periods

6:48 AM - 9:18 AM
12:00 AM - 12:00 AM

Minor Periods

11:10 AM - 12:40 AM
2:22 AM - 3:52 AM

Action Rating: 3 out of 5

Wednesday, January 14, 2026

Weather Forecast

Patchy rain nearby
43.8°F
36.3°F
41.1°F
86%
0.06 in
88%
0%
26.6 mph
0.1


Air Quality

AQI: 1 - Good
PM2.5: 9.82 μg/m3
PM10: 13.85 μg/m3
Carbon Monoxide: 182.74 μg/m3
Nitrogen Dioxide: 2.9 μg/m3
Sulphur Dioxide: 1.94 μg/m3
Ozone: 72.44 μg/m3

Astronomical

Sunrise: 7:03 AM
Sun Transit: 11:37 AM
Sunset: 4:12 PM
Daylight: 9 hrs 9 mins
Moonrise: 3:57 AM
Moon Transit: 8:07 AM
Moonset: 12:14 AM
Moon Phase: Waning Crescent
Moon Illumination: 8.5%

Best Times for Fishing or Hunting

Major Periods

7:37 AM - 10:07 AM
12:00 AM - 12:00 AM

Minor Periods

11:44 AM - 1:14 PM
3:27 AM - 4:57 AM

Action Rating: 2 out of 5

Thursday, January 15, 2026

Weather Forecast

Patchy rain nearby
41.5°F
22°F
36.2°F
92%
0.16 in
83%
15%
24.8 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 12.21 μg/m3
PM10: 17.67 μg/m3
Carbon Monoxide: 164.67 μg/m3
Nitrogen Dioxide: 1.94 μg/m3
Sulphur Dioxide: 1.59 μg/m3
Ozone: 85.38 μg/m3

Astronomical

Sunrise: 7:02 AM
Sun Transit: 11:37 AM
Sunset: 4:13 PM
Daylight: 9 hrs 11 mins
Moonrise: 4:58 AM
Moon Transit: 8:58 AM
Moonset: 12:57 AM
Moon Phase: Waning Crescent
Moon Illumination: 3.3%

Best Times for Fishing or Hunting

Major Periods

8:28 AM - 10:58 AM
12:00 AM - 12:00 AM

Minor Periods

12:27 AM - 1:57 PM
4:28 AM - 5:58 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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