Water Temperature of the Gulf of Maine in Eastport, ME

Current Water Temperature

36.9°F

Measurement Time: Wednesday, April 1, 2026, 6:12 AM EDT

Today's Tides

Low: April 1, 5:16 AM, -0.4 ft
 High: April 1, 11:18 AM, 19.4 ft
Low: April 1, 5:36 PM, -0.3 ft
 High: April 1, 11:37 PM, 19.6 ft

Temperature Locations

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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

34°F
Light rain
Light rain
24.2°F
37°F
98%
NE 14.8 mph
20.6 mph
32.4°F
37°F
0.07 in
0%
6 mi
1008 mbar
0

Five Day Weather Forecast

Moderate rain
Wed
H: 39°F
L: 29°F
Light freezing rain
Thu
H: 32°F
L: 25°F
Patchy rain nearby
Fri
H: 36°F
L: 32°F
Patchy rain nearby
Sat
H: 43°F
L: 34°F
Moderate rain
Sun
H: 44°F
L: 34°F

Air Quality

AQI: 1 - Good
PM2.5: 1.84 μg/m3
PM10: 2.24 μg/m3
Carbon Monoxide: 181.74 μg/m3
Nitrogen Dioxide: 2.34 μg/m3
Sulphur Dioxide: 1.24 μg/m3
Ozone: 86 μg/m3

Astronomical

Sunrise: 6:09 AM
Sun Transit: 12:31 AM
Sunset: 6:56 PM
Daylight: 12 hrs 47 mins
Moonrise: 6:49 PM
Moon Transit: 12:00 AM
Moonset: 5:44 AM
Moon Phase: Full
Moon Illumination: 99.8%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
2:49 PM - 5:19 PM

Minor Periods

6:19 PM - 7:49 PM
5:14 AM - 6:44 AM

Action Rating: 3 out of 5

special weather statement in effect

Service Notice – February 2026: The Environment and Climate Change Canada (ECCC) CAP Service undergoes changes from time to time as the business of alerting evolves. For 2026, changes are expected to include... 1) ECCC's initiative to introduce free-form polygons to represent the true threat area of a weather hazard is tentatively set for Spring 2026 deployment. Data changes will appear in CAP following this deployment and 2) 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 – février 2026: Le service du PAC d’Environnement et Changement climatique Canada (ECCC) subit périodiquement des changements à mesure que le système d’alerte évolue. Pour 2026, il y aura des changements incluant... 1) l’initiative d’ECCC visant à introduire des polygones libres pour représenter la véritable zone de menace d’un danger météorologique devrait être déployée provisoirement au printemps 2026. Des changements de données apparaîtront dans le PAC à la suite de ce déploiement et 2) 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: Tue March 31, 2026, 2:40 PM
Expires: Wed April 1, 2026, 6:40 AM

Significant freezing rain possible. Locations: southwestern New Brunswick. Timing: overnight tonight and Wednesday morning. Remarks: Periods of rain at times mixed with freezing rain is expected over southwestern New Brunswick tonight and Wednesday morning. Some forecast guidance is indicating slightly colder temperatures overnight with the potential for a more significant, longer period of freezing rain. A freezing rain warning is in effect for parts of southern New Brunswick which may be extended to other areas as this event draws nearer. Ice buildup on trees and utility infrastructure may cause damage or outages. Even small amounts of freezing rain on untreated surfaces can make travel difficult. ### 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.


special weather statement in effect

Service Notice – February 2026: The Environment and Climate Change Canada (ECCC) CAP Service undergoes changes from time to time as the business of alerting evolves. For 2026, changes are expected to include... 1) ECCC's initiative to introduce free-form polygons to represent the true threat area of a weather hazard is tentatively set for Spring 2026 deployment. Data changes will appear in CAP following this deployment and 2) 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 – février 2026: Le service du PAC d’Environnement et Changement climatique Canada (ECCC) subit périodiquement des changements à mesure que le système d’alerte évolue. Pour 2026, il y aura des changements incluant... 1) l’initiative d’ECCC visant à introduire des polygones libres pour représenter la véritable zone de menace d’un danger météorologique devrait être déployée provisoirement au printemps 2026. Des changements de données apparaîtront dans le PAC à la suite de ce déploiement et 2) 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: Tue March 31, 2026, 9:56 PM
Expires: Wed April 1, 2026, 11:39 AM

Significant freezing rain possible. Locations: southwestern New Brunswick. Timing: overnight tonight and Wednesday morning. Remarks: Periods of rain at times mixed with freezing rain is expected over southwestern New Brunswick tonight and Wednesday morning. Some forecast guidance is indicating slightly colder temperatures overnight with the potential for a more significant, longer period of freezing rain. A freezing rain warning is in effect for parts of southern New Brunswick. Ice buildup on trees and utility infrastructure may cause damage or outages. Even small amounts of freezing rain on untreated surfaces can make travel difficult. ### 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.


special weather statement in effect

Service Notice – February 2026: The Environment and Climate Change Canada (ECCC) CAP Service undergoes changes from time to time as the business of alerting evolves. For 2026, changes are expected to include... 1) ECCC's initiative to introduce free-form polygons to represent the true threat area of a weather hazard is tentatively set for Spring 2026 deployment. Data changes will appear in CAP following this deployment and 2) 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 – février 2026: Le service du PAC d’Environnement et Changement climatique Canada (ECCC) subit périodiquement des changements à mesure que le système d’alerte évolue. Pour 2026, il y aura des changements incluant... 1) l’initiative d’ECCC visant à introduire des polygones libres pour représenter la véritable zone de menace d’un danger météorologique devrait être déployée provisoirement au printemps 2026. Des changements de données apparaîtront dans le PAC à la suite de ce déploiement et 2) 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: Wed April 1, 2026, 3:42 AM
Expires: Wed April 1, 2026, 10:37 AM

Freezing rain possible this morning. Locations: southwestern New Brunswick. Timing: This morning. Remarks: Periods of rain at times mixed with freezing rain will end this morning. Even small amounts of freezing rain on untreated surfaces can make travel difficult. ### 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.


Winter Weather Advisory issued April 1 at 2:07AM EDT until April 1 at 11:00AM EDT by NWS Caribou ME

Effective: Wed April 1, 2026, 2:07 AM
Expires: Wed April 1, 2026, 10:15 AM

* WHAT...Freezing rain. Additional ice accumulations around one tenth of an inch. * WHERE...Portions of Central Highlands, Far Eastern, Interior DownEast, and Penobscot Valley Maine * WHEN...Until 11 AM EDT this morning. * IMPACTS...Difficult travel conditions are possible. The hazardous conditions could impact the Wednesday morning commute.

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


yellow warning - freezing rain - in effect

Service Notice – February 2026: The Environment and Climate Change Canada (ECCC) CAP Service undergoes changes from time to time as the business of alerting evolves. For 2026, changes are expected to include... 1) ECCC's initiative to introduce free-form polygons to represent the true threat area of a weather hazard is tentatively set for Spring 2026 deployment. Data changes will appear in CAP following this deployment and 2) 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 – février 2026: Le service du PAC d’Environnement et Changement climatique Canada (ECCC) subit périodiquement des changements à mesure que le système d’alerte évolue. Pour 2026, il y aura des changements incluant... 1) l’initiative d’ECCC visant à introduire des polygones libres pour représenter la véritable zone de menace d’un danger météorologique devrait être déployée provisoirement au printemps 2026. Des changements de données apparaîtront dans le PAC à la suite de ce déploiement et 2) 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: Tue March 31, 2026, 2:41 PM
Expires: Wed April 1, 2026, 6:41 AM

Ice build-up due to freezing rain is expected. Periods of freezing rain are expected. Locations: Most of Southern and South-Central New Brunswick Freezing rain duration: 6 to 10 hours. Total freezing rain amounts: 5 to 10 mm, with more possible in low-lying areas. Time span: Midnight tonight until Wednesday morning. Remarks: Precipitation is expected to begin falling as a mix of snow and ice pellets before transitioning to freezing rain mixed with ice pellets. ### Roads and walkways may become icy and slippery. There may be a significant impact on rush hour traffic. There is risk of injury due to slips and falls. Freezing rain warnings are issued when rain falling in sub-zero temperatures creates ice build-up and icy surfaces. 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.

Be aware of falling ice and branches. Stay away from fallen power lines.


Wednesday, April 1, 2026

Weather Forecast

Moderate rain
39°F
28.8°F
36.2°F
88%
0.44 in
88%
0%
17.2 mph
0.6


Air Quality

AQI: 1 - Good
PM2.5: 4.09 μg/m3
PM10: 5.36 μg/m3
Carbon Monoxide: 182.22 μg/m3
Nitrogen Dioxide: 2.27 μg/m3
Sulphur Dioxide: 1.26 μg/m3
Ozone: 88.52 μg/m3

Astronomical

Sunrise: 6:09 AM
Sun Transit: 12:31 AM
Sunset: 6:56 PM
Daylight: 12 hrs 47 mins
Moonrise: 6:49 PM
Moon Transit: 12:00 AM
Moonset: 5:44 AM
Moon Phase: Full
Moon Illumination: 99.8%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
2:49 PM - 5:19 PM

Minor Periods

6:19 PM - 7:49 PM
5:14 AM - 6:44 AM

Action Rating: 3 out of 5

Thursday, April 2, 2026

Weather Forecast

Light freezing rain
31.7°F
25°F
29°F
73%
0.01 in
78%
3%
14.8 mph
1


Air Quality

AQI: 1 - Good
PM2.5: 2.28 μg/m3
PM10: 2.98 μg/m3
Carbon Monoxide: 159.42 μg/m3
Nitrogen Dioxide: 1.89 μg/m3
Sulphur Dioxide: 1.59 μg/m3
Ozone: 93.24 μg/m3

Astronomical

Sunrise: 6:07 AM
Sun Transit: 12:31 AM
Sunset: 6:57 PM
Daylight: 12 hrs 50 mins
Moonrise: 7:57 PM
Moon Transit: 12:30 AM
Moonset: 6:02 AM
Moon Phase: Full
Moon Illumination: 99.5%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 2:30 AM
3:31 PM - 6:01 PM

Minor Periods

7:27 PM - 8:57 PM
5:32 AM - 7:02 AM

Action Rating: 4 out of 5

Friday, April 3, 2026

Weather Forecast

Patchy rain nearby
36.3°F
31.6°F
34.2°F
94%
0.17 in
63%
13%
16.6 mph
0.2


Air Quality

AQI: 1 - Good
PM2.5: 3.76 μg/m3
PM10: 5.36 μg/m3
Carbon Monoxide: 155.86 μg/m3
Nitrogen Dioxide: 1.46 μg/m3
Sulphur Dioxide: 0.96 μg/m3
Ozone: 88.4 μg/m3

Astronomical

Sunrise: 6:05 AM
Sun Transit: 12:31 AM
Sunset: 6:58 PM
Daylight: 12 hrs 53 mins
Moonrise: 9:05 PM
Moon Transit: 1:13 AM
Moonset: 6:21 AM
Moon Phase: Full
Moon Illumination: 96.6%

Best Times for Fishing or Hunting

Major Periods

12:43 AM - 3:13 AM
4:15 PM - 6:45 PM

Minor Periods

8:35 PM - 10:05 PM
5:51 AM - 7:21 AM

Action Rating: 5 out of 5

Saturday, April 4, 2026

Weather Forecast

Patchy rain nearby
42.5°F
33.6°F
39.7°F
84%
0.01 in
88%
0%
20.6 mph
1.2


Air Quality

AQI: 1 - Good
PM2.5: 6.42 μg/m3
PM10: 7.64 μg/m3
Carbon Monoxide: 177.79 μg/m3
Nitrogen Dioxide: 2.46 μg/m3
Sulphur Dioxide: 1.63 μg/m3
Ozone: 85.56 μg/m3

Astronomical

Sunrise: 6:03 AM
Sun Transit: 12:30 AM
Sunset: 7:00 PM
Daylight: 12 hrs 56 mins
Moonrise: 10:13 PM
Moon Transit: 1:58 AM
Moonset: 6:43 AM
Moon Phase: Full
Moon Illumination: 91.3%

Best Times for Fishing or Hunting

Major Periods

1:28 AM - 3:58 AM
5:01 PM - 7:31 PM

Minor Periods

9:43 PM - 11:13 PM
6:13 AM - 7:43 AM

Action Rating: 4 out of 5

Sunday, April 5, 2026

Weather Forecast

Moderate rain
44°F
33.5°F
37.6°F
91%
0.24 in
80%
13%
25.5 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 3.36 μg/m3
PM10: 4.66 μg/m3
Carbon Monoxide: 147.67 μg/m3
Nitrogen Dioxide: 1.55 μg/m3
Sulphur Dioxide: 1.21 μg/m3
Ozone: 90.54 μg/m3

Astronomical

Sunrise: 6:01 AM
Sun Transit: 12:30 AM
Sunset: 7:01 PM
Daylight: 13 hrs mins
Moonrise: 11:19 PM
Moon Transit: 2:44 AM
Moonset: 7:09 AM
Moon Phase: Waning Gibbous
Moon Illumination: 83.9%

Best Times for Fishing or Hunting

Major Periods

2:14 AM - 4:44 AM
5:49 PM - 8:19 PM

Minor Periods

12:00 AM - 12:00 AM
6:39 AM - 8:09 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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