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

Belfast Harbor Maine Tide & Weather - Jul 03, 2026.  Sunrise: 04:53 - Sunset: 20:15

BatV: 4.194   rssi: -77.0

Weather data provided by OpenWeather

Air Temp

humidity

Dew Point

Winds

Gusts

Barometer

Rain Rate

Rain Today

Jul 03, 2026 11:20

88° F

70%

76° F

NW 9 mph

14 mph

29.80

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 03, 2026 10:30

69.1° F

1.3 ft

6 secs

SW 7.8 kts

9.7 kts

29.83

63.3° F

SE

Belfast Harbor Maine Five Day Weather Forecast

Today Tonight Independence Day Saturday Night Sunday Sunday Night Monday Monday Night Tuesday Tuesday Night
High: 94°F Low: 69°F High: 87°F Low: 62°F High: 83°F Low: 58°F High: 76°F Low: 57°F High: 76°F Low: 58°F
NW 5 to 10 mph W 5 to 10 mph W 5 to 10 mph NW 5 mph NW 5 mph NE 0 to 5 mph SE 0 to 10 mph S 0 to 5 mph SE 0 to 10 mph S 0 to 5 mph
Sunny Mostly Clear Slight Chance Rain Showers then Mostly Sunny Mostly Clear Sunny Partly Cloudy Mostly Sunny Partly Cloudy Slight Chance Rain Showers Mostly Cloudy then Slight Chance Rain Showers

Detailed Forecast

Today:

Sunny, with a high near 94. Heat index values as high as 101. Northwest wind 5 to 10 mph.

Tonight:

Mostly clear, with a low around 69. Heat index values as high as 95. West wind 5 to 10 mph.

Independence Day:

A slight chance of rain showers between 11am and noon. Mostly sunny, with a high near 87. West wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

Saturday Night:

Mostly clear, with a low around 62. Northwest wind around 5 mph. Chance of precipitation is 40%.

Sunday:

Sunny, with a high near 83. Northwest wind around 5 mph.

Sunday Night:

Partly cloudy, with a low around 58.

Monday:

Mostly sunny, with a high near 76.

Monday Night:

Partly cloudy, with a low around 57.

Tuesday:

A slight chance of rain showers before 5pm. Mostly sunny, with a high near 76.

Tuesday Night:

A slight chance of rain showers after 2am. Mostly cloudy, with a low around 58.

Hourly Marine Point Forecast - 12nm SE of Portland Maine - Location: 43.525 -70.14
Time 11:00AM 12:00PM 01:00PM 02:00PM 04:00PM 05:00PM 06:00PM 07:00PM 08:00PM 09:00PM
Temperature 84° F 83° F 83° F 81° F 81° F 84° F 79° F 81° F 79° F 71° F
Wind Speed WSW 7kt WSW 8kt SW 9kt SW 10kt SW 10kt SW 10kt WSW 9kt W 8kt W 7kt W 6kt
Wind Gust 14kt 15kt 17kt 19kt 20kt 19kt 17kt 15kt 14kt 12kt
Wave Ht. 0ft 0ft 0ft 0ft 0ft 0ft 0ft 0ft 0ft 0ft
Weather