ctx.globalCompositeOperation = "source-over"; ctx.lineWidth = 2; Content-type:text/html Belfast Harbor Maine Tides

Belfast Harbor Maine Tide & Weather - Jul 01, 2026.  Sunrise: 04:53 - Sunset: 20:15

BatV: 4.162   rssi: -74.0

Weather data provided by OpenWeather

Air Temp

humidity

Dew Point

Winds

Gusts

Barometer

Rain Rate

Rain Today

Jul 01, 2026 18:15

78° F

85%

73° F

S 4 mph

5 mph

29.83

NDBC - Station 44007 (LLNR75) - (43.525N 70.140W) - 12NM Southeast of Portland

Offshore Conditions

Air Temp

Wave Hgt

Wave Per

Winds

Gusts

Barometer

Water Temp

Wave Dir

Jul 01, 2026 17:20

66.9° F

2.6 ft

6 secs

SW 3.9 kts

5.8 kts

29.87

63.0° F

SE

Belfast Harbor Maine Five Day Weather Forecast

Tonight Thursday Thursday Night Friday Friday Night Independence Day Saturday Night Sunday Sunday Night Monday
Low: 68°F High: 93°F Low: 72°F High: 96°F Low: 69°F High: 90°F Low: 63°F High: 82°F Low: 59°F High: 76°F
SW 0 to 5 mph W 0 to 5 mph W 0 to 5 mph W 5 to 10 mph W 5 to 10 mph NW 5 to 10 mph NW 0 to 5 mph NW 0 to 5 mph NE 0 to 5 mph SE 0 to 10 mph
Partly Cloudy Mostly Sunny Chance Rain Showers Sunny Mostly Clear Sunny Mostly Clear Mostly Sunny Partly Cloudy Mostly Sunny then Slight Chance Rain Showers

Detailed Forecast

Tonight:

Partly cloudy, with a low around 68. Southwest wind 0 to 5 mph.

Thursday:

Mostly sunny, with a high near 93. Heat index values as high as 103. West wind 0 to 5 mph.

Thursday Night:

A chance of rain showers between 11pm and 1am. Partly cloudy, with a low around 72. Heat index values as high as 98. West wind 0 to 5 mph. Chance of precipitation is 30%.

Friday:

Sunny, with a high near 96. Heat index values as high as 103. West wind 5 to 10 mph.

Friday Night:

Mostly clear, with a low around 69. West wind 5 to 10 mph.

Independence Day:

Sunny, with a high near 90.

Saturday Night:

Mostly clear, with a low around 63.

Sunday:

Mostly sunny, with a high near 82.

Sunday Night:

Partly cloudy, with a low around 59.

Monday:

A slight chance of rain showers after noon. Mostly sunny, with a high near 76.

Hourly Marine Point Forecast - 12nm SE of Portland Maine - Location: 43.525 -70.14
Time 06:00PM 07:00PM 08:00PM 09:00PM 10:00PM 11:00PM 12:00AM 01:00AM 04:00AM 06:00AM
Temperature 65° F 65° F 64° F 64° F 62° F 64° F 62° F 62° F 62° F 62° F
Wind Speed SSW 7kt SW 7kt SSW 7kt SSW 6kt SW 5kt SW 5kt SW 5kt SW 4kt SW 4kt SW 4kt
Wind Gust 14kt 13kt 14kt 12kt 10kt 10kt 10kt 8kt 8kt 8kt
Wave Ht. 0ft 0ft 0ft 0ft 0ft 0ft 0ft 0ft 0ft 0ft
Weather