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: 4.188   rssi: -69.0

Weather data provided by OpenWeather

Air Temp

humidity

Dew Point

Winds

Gusts

Barometer

Rain Rate

Rain Today

Jul 09, 2026 17:10

84° F

69%

72° F

NW 1 mph

1 mph

29.74

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 16:20

69.4° F

3.0 ft

9 secs

S 11.7 kts

15.6 kts

29.73

64.0° F

E

Belfast Harbor Maine Five Day Weather Forecast

This Afternoon Tonight Friday Friday Night Saturday Saturday Night Sunday Sunday Night Monday Monday Night
High: 86°F Low: 64°F High: 82°F Low: 61°F High: 81°F Low: 59°F High: 83°F Low: 59°F High: 84°F Low: 64°F
S 5 mph NW 0 to 5 mph N 0 to 5 mph N 0 to 5 mph N 5 mph N 0 to 5 mph NE 5 mph SW 0 to 5 mph SW 0 to 10 mph SW 5 to 10 mph
Scattered Showers And Thunderstorms Showers And Thunderstorms then Patchy Fog Patchy Fog Mostly Clear Sunny Mostly Clear Sunny Mostly Clear Sunny Mostly Clear

Detailed Forecast

This Afternoon:

Scattered rain showers before 5pm, then scattered showers and thunderstorms. Partly sunny, with a high near 86. South wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Tonight:

Showers and thunderstorms before 9pm, then scattered showers and thunderstorms between 9pm and 11pm, then patchy fog and scattered rain showers between 11pm and 5am, then rain showers likely and patchy fog. Mostly cloudy, with a low around 64. Northwest wind 0 to 5 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Friday:

Patchy fog and scattered rain showers. Mostly sunny, with a high near 82. North wind 0 to 5 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.

Friday Night:

Mostly clear, with a low around 61. North wind 0 to 5 mph.

Saturday:

Sunny, with a high near 81. North wind around 5 mph.

Saturday Night:

Mostly clear, with a low around 59.

Sunday:

Sunny, with a high near 83.

Sunday Night:

Mostly clear, with a low around 59.

Monday:

Sunny, with a high near 84.

Monday Night:

Mostly clear, with a low around 64.

Hourly Marine Point Forecast - 12nm SE of Portland Maine - Location: 43.525 -70.14
Time 04:00PM 06:00PM 07:00PM 08:00PM 09:00PM 10:00PM 11:00PM 12:00AM 01:00AM 02:00AM
Temperature 68° F 67° F 67° F 67° F 67° F 66° F 67° F 66° F 65° F 65° F
Wind Speed SSW 10kt SW 8kt SW 6kt SW 4kt SW 3kt SW 3kt SW 2kt WSW 2kt WNW 2kt NW 2kt
Wind Gust 19kt 15kt 12kt 8kt 6kt 4kt 4kt 2kt 2kt 4kt
Wave Ht. 0ft 0ft 0ft 0ft 0ft 0ft 0ft 0ft 0ft 0ft
Weather isolated light rain showers isolated thunderstorms isolated light rain showers isolated thunderstorms isolated light rain showers scattered light rain showers isolated thunderstorms isolated light rain showers isolated light rain showers patchy fog isolated light rain showers patchy fog isolated light rain showers patchy fog