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

Belfast Harbor Maine Tide & Weather - Jul 09, 2026.  Sunrise: 04:53 - Sunset: 20:15

BatV: 4.104   rssi: -78.0

Weather data provided by OpenWeather

Air Temp

humidity

Dew Point

Winds

Gusts

Barometer

Rain Rate

Rain Today

Jul 09, 2026 01:45

63° F

94%

60° F

SW 4 mph

8 mph

29.85

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 09, 2026 01:00

65.1° F

3.0 ft

8 secs

SW 7.8 kts

9.7 kts

29.85

64.0° F

E

Belfast Harbor Maine Five Day Weather Forecast

Overnight Thursday Thursday Night Friday Friday Night Saturday Saturday Night Sunday Sunday Night Monday
Low: 59°F High: 85°F Low: 64°F High: 82°F Low: 61°F High: 79°F Low: 59°F High: 83°F Low: 61°F High: 85°F
0 mph SW 0 to 5 mph W 0 to 5 mph NW 0 to 5 mph NW 0 to 5 mph N 5 to 10 mph N 0 to 5 mph NE 5 mph SW 0 to 5 mph SW 0 to 10 mph
Partly Cloudy Mostly Sunny then Slight Chance Showers And Thunderstorms Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms Showers And Thunderstorms Likely Chance Showers And Thunderstorms then Partly Cloudy Sunny Mostly Clear Sunny Mostly Clear Sunny

Detailed Forecast

Overnight:

Partly cloudy, with a low around 59. Southwest wind around 0 mph.

Thursday:

A chance of rain showers between 3pm and 5pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 85. Southwest wind 0 to 5 mph. Chance of precipitation is 20%.

Thursday Night:

A slight chance of showers and thunderstorms before 9pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 64. West wind 0 to 5 mph. Chance of precipitation is 40%.

Friday:

A chance of rain showers between 10am and 2pm, then showers and thunderstorms likely. Partly sunny, with a high near 82. Northwest wind 0 to 5 mph. Chance of precipitation is 60%.

Friday Night:

A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 61. Northwest wind 0 to 5 mph. Chance of precipitation is 40%.

Saturday:

Sunny, with a high near 79.

Saturday Night:

Mostly clear, with a low around 59.

Sunday:

Sunny, with a high near 83.

Sunday Night:

Mostly clear, with a low around 61.

Monday:

Sunny, with a high near 85.

Hourly Marine Point Forecast - 12nm SE of Portland Maine - Location: 43.525 -70.14
Time 01:00AM 02:00AM 04:00AM 05:00AM 06:00AM 07:00AM 08:00AM 09:00AM 10:00AM 11:00AM
Temperature 60° F 61° F 60° F 61° F 62° F 64° F 63° F 64° F 65° F 67° F
Wind Speed SW 4kt SW 4kt SW 3kt SW 3kt SW 3kt SW 3kt SW 3kt SW 4kt SW 6kt SSW 7kt
Wind Gust 8kt 8kt 8kt 6kt 8kt 6kt 6kt 8kt 10kt 14kt
Wave Ht. 0ft 0ft 0ft 0ft 0ft 0ft 0ft 0ft 0ft 0ft
Weather