Station SEIM1 - 8419870 - Seavey Island, ME
August 18, 2026 12:48 am EDTLocation: 43.08N 70.742W
Atmospheric Pressure: 29.87 in (1011.4 mb)
Water Temperature: 66.6°F (19.2°C)
Overnight - 64°F
Aug 18, 2026
0 mph
Areas Of Fog
Areas of fog. Mostly cloudy, with a low around 64. Northeast wind around 0 mph. New rainfall amounts less than a tenth of an inch possible.
Tuesday - 71°F
Aug 18, 2026
0 to 5 mph NE
Areas Of Fog
Areas of fog before 7am, then areas of fog and a slight chance of rain showers between 7am and 2pm. Partly sunny, with a high near 71. Northeast wind 0 to 5 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Tuesday Night - 64°F
Aug 18, 2026
0 mph
Mostly Cloudy then Areas Of Fog
Areas of fog after 2am. Mostly cloudy, with a low around 64. North wind around 0 mph.
Wednesday - 76°F
Aug 19, 2026
0 to 5 mph SW
Areas Of Fog then Mostly Sunny
Areas of fog before 8am. Mostly sunny, with a high near 76. Southwest wind 0 to 5 mph.
Wednesday Night - 65°F
Aug 19, 2026
5 mph SW
Partly Cloudy
Partly cloudy, with a low around 65. Southwest wind around 5 mph.
Thursday - 75°F
Aug 20, 2026
0 to 5 mph N
Mostly Sunny then Slight Chance Rain Showers
A slight chance of rain showers after 4pm. Mostly sunny, with a high near 75.
Thursday Night - 62°F
Aug 20, 2026
0 to 5 mph NW
Slight Chance Rain Showers then Partly Cloudy
A slight chance of rain showers before 7pm. Partly cloudy, with a low around 62.
Friday - 75°F
Aug 21, 2026
5 mph NE
Mostly Sunny
Mostly sunny, with a high near 75.
Friday Night - 62°F
Aug 21, 2026
0 to 5 mph E
Partly Cloudy then Slight Chance Rain Showers
A slight chance of rain showers after 2am. Partly cloudy, with a low around 62.
Saturday - 73°F
Aug 22, 2026
0 to 5 mph E
Chance Rain Showers
A chance of rain showers. Partly sunny, with a high near 73. Chance of precipitation is 30%.
Saturday Night - 64°F
Aug 22, 2026
5 mph E
Chance Rain Showers
A chance of rain showers. Mostly cloudy, with a low around 64. Chance of precipitation is 30%.
Sunday - 74°F
Aug 23, 2026
5 mph E
Chance Rain Showers
A chance of rain showers. Mostly cloudy, with a high near 74. Chance of precipitation is 50%.
Sunday Night - 64°F
Aug 23, 2026
5 mph S
Chance Rain Showers
A chance of rain showers. Mostly cloudy, with a low around 64. Chance of precipitation is 50%.
Monday - 77°F
Aug 24, 2026
5 mph W
Chance Rain Showers
A chance of rain showers. Mostly sunny, with a high near 77.