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: 4.192   rssi: -69.0

Weather data provided by OpenWeather

Air Temp

humidity

Dew Point

Winds

Gusts

Barometer

Rain Rate

Rain Today

May 22, 2026 10:55

57° F

41%

33° F

NW 2 mph

8 mph

30.39

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 10:20

50.9° F

1.3 ft

8 secs

E 3.9 kts

5.8 kts

30.42

52.9° F

S

Belfast Harbor Maine Five Day Weather Forecast

Today Tonight Saturday Saturday Night Sunday Sunday Night Memorial Day Monday Night Tuesday Tuesday Night
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 Low: 52°F
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 SW 0 to 5 mph
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 Partly Cloudy then Slight Chance Rain Showers

Detailed Forecast

Today:

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

Tonight:

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. Southeast wind 0 to 5 mph.

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.

Tuesday Night:

A slight chance of rain showers after 1am. Partly cloudy, with a low around 52.

Hourly Marine Point Forecast - 12nm SE of Portland Maine - Location: 43.525 -70.14
Time 11:00AM 12:00PM 01:00PM 02:00PM 03:00PM 04:00PM 05:00PM 06:00PM 07:00PM 08:00PM
Temperature 51° F 52° F 53° F 53° F 55° F 57° F 55° F 54° F 59° F 58° F
Wind Speed NW 3kt SW 4kt SSW 7kt SSW 9kt SSW 9kt SSW 9kt SW 10kt SW 9kt SW 8kt WSW 7kt
Wind Gust 6kt 8kt 14kt 17kt 17kt 17kt 19kt 17kt 15kt 14kt
Wave Ht. 0ft 0ft 0ft 0ft 0ft 0ft 0ft 0ft 0ft 0ft
Weather