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: 4.18   rssi: -66.0

Weather data provided by OpenWeather

Air Temp

humidity

Dew Point

Winds

Gusts

Barometer

Rain Rate

Rain Today

Jul 03, 2026 17:30

91° F

56%

73° F

N 3 mph

5 mph

29.71

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 17:00

76.6° F

1.6 ft

6 secs

W 9.7 kts

11.7 kts

29.75

63.0° F

SE

Belfast Harbor Maine Five Day Weather Forecast

This Afternoon Tonight Independence Day Saturday Night Sunday Sunday Night Monday Monday Night Tuesday Tuesday Night
High: 94°F Low: 70°F High: 87°F Low: 61°F High: 82°F Low: 58°F High: 79°F Low: 56°F High: 72°F Low: 56°F
W 10 mph W 5 to 10 mph NW 5 to 10 mph NW 0 to 10 mph NW 0 to 5 mph NW 0 to 5 mph SE 0 to 10 mph S 0 to 5 mph SE 0 to 10 mph SE 0 to 5 mph
Sunny Mostly Clear Sunny then Isolated Rain Showers Mostly Clear Mostly Sunny Partly Cloudy Mostly Sunny Mostly Cloudy then Slight Chance Rain Showers Slight Chance Rain Showers Chance Rain Showers

Detailed Forecast

This Afternoon:

Sunny, with a high near 94. Heat index values as high as 100. West wind around 10 mph, with gusts as high as 25 mph.

Tonight:

Mostly clear, with a low around 70. West wind 5 to 10 mph.

Independence Day:

Isolated rain showers after noon. Sunny, with a high near 87. Northwest wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

Saturday Night:

Mostly clear, with a low around 61. Northwest wind 0 to 10 mph.

Sunday:

Mostly sunny, with a high near 82. Northwest wind 0 to 5 mph.

Sunday Night:

Partly cloudy, with a low around 58.

Monday:

Mostly sunny, with a high near 79.

Monday Night:

A slight chance of rain showers after 3am. Mostly cloudy, with a low around 56.

Tuesday:

A slight chance of rain showers. Partly sunny, with a high near 72.

Tuesday Night:

A chance of rain showers. Mostly cloudy, with a low around 56. Chance of precipitation is 40%.

Hourly Marine Point Forecast - 12nm SE of Portland Maine - Location: 43.525 -70.14
Time 05:00PM 06:00PM 07:00PM 08:00PM 09:00PM 10:00PM 11:00PM 12:00AM 01:00AM 02:00AM
Temperature 78° F 76° F 76° F 74° F 73° F 72° F 72° F 69° F 68° F 67° F
Wind Speed SW 10kt WSW 9kt W 8kt W 7kt W 6kt WNW 5kt WNW 4kt WNW 4kt W 4kt W 4kt
Wind Gust 19kt 17kt 15kt 14kt 12kt 10kt 8kt 8kt 8kt 8kt
Wave Ht. 0ft 0ft 0ft 0ft 0ft 0ft 0ft 0ft 0ft 0ft
Weather