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

Belfast Harbor Maine Tide & Weather - May 22, 2026.  Sunrise: 05:15 - Sunset: 19:50

BatV: 4.092   rssi: -63.0

Weather data provided by OpenWeather

Air Temp

humidity

Dew Point

Winds

Gusts

Barometer

Rain Rate

Rain Today

May 22, 2026 05:10

40° F

77%

32° F

NW 5 mph

6 mph

30.36

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

May 22, 2026 04:10

49.8° F

1.6 ft

7 secs

NW 7.8 kts

9.7 kts

30.34

51.4° F

SE

Belfast Harbor Maine Five Day Weather Forecast

Overnight Friday Friday Night Saturday Saturday Night Sunday Sunday Night Memorial Day Monday Night Tuesday
Low: 39°F High: 67°F Low: 43°F High: 68°F Low: 45°F High: 59°F Low: 45°F High: 62°F Low: 49°F High: 75°F
NW 0 to 5 mph NW 5 mph NW 0 to 5 mph E 0 to 5 mph SW 0 to 5 mph SE 0 to 5 mph SE 0 to 5 mph NE 5 mph NW 0 to 5 mph W 0 to 5 mph
Clear Sunny Mostly Clear Mostly Sunny Mostly Cloudy Mostly Cloudy then Slight Chance Rain Showers Rain Showers Rain Showers Chance Rain Showers then Mostly Cloudy Mostly Sunny

Detailed Forecast

Overnight:

Clear, with a low around 39. Northwest wind 0 to 5 mph.

Friday:

Sunny, with a high near 67. Northwest wind around 5 mph.

Friday Night:

Mostly clear, with a low around 43. Northwest wind 0 to 5 mph.

Saturday:

Mostly sunny, with a high near 68. East wind 0 to 5 mph.

Saturday Night:

Mostly cloudy, with a low around 45. Southwest wind 0 to 5 mph.

Sunday:

A slight chance of rain showers after 4pm. Mostly cloudy, with a high near 59.

Sunday Night:

Rain showers. Cloudy, with a low around 45. Chance of precipitation is 90%.

Memorial Day:

Rain showers. Mostly cloudy, with a high near 62. Chance of precipitation is 90%.

Monday Night:

A chance of rain showers before 11pm. Mostly cloudy, with a low around 49. Chance of precipitation is 30%.

Tuesday:

Mostly sunny, with a high near 75.

Hourly Marine Point Forecast - 12nm SE of Portland Maine - Location: 43.525 -70.14
Time 05:00AM 06:00AM 07:00AM 08:00AM 09:00AM 10:00AM 11:00AM 12:00PM 01:00PM 02:00PM
Temperature 42° F 43° F 44° F 45° F 48° F 50° F 51° F 52° F 53° F 53° F
Wind Speed N 5kt N 5kt N 4kt N 5kt N 4kt NNW 3kt NW 3kt SW 4kt SSW 7kt SSW 9kt
Wind Gust 10kt 9kt 9kt 10kt 8kt 6kt 6kt 8kt 14kt 17kt
Wave Ht. 0ft 0ft 0ft 0ft 0ft 0ft 0ft 0ft 0ft 0ft
Weather