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

Belfast Harbor Maine Tide & Weather - Jun 23, 2026.  Sunrise: 04:53 - Sunset: 20:15

BatV: 4.122   rssi: -67.0

Weather data provided by OpenWeather

Air Temp

humidity

Dew Point

Winds

Gusts

Barometer

Rain Rate

Rain Today

Jun 23, 2026 09:45

58° F

98%

57° F

E 3 mph

4 mph

29.88

0.33 in

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

Jun 23, 2026 09:10

57.4° F

4.6 ft

6 secs

N 9.7 kts

11.7 kts

29.85

56.7° F

SE

Belfast Harbor Maine Five Day Weather Forecast

Today Tonight Wednesday Wednesday Night Thursday Thursday Night Friday Friday Night Saturday Saturday Night
High: 69°F Low: 55°F High: 78°F Low: 55°F High: 77°F Low: 54°F High: 73°F Low: 56°F High: 78°F Low: 57°F
NE 5 mph NW 0 to 5 mph NW 5 to 10 mph NW 0 to 5 mph SW 0 to 5 mph S 0 to 5 mph S 0 to 10 mph SW 0 to 5 mph NE 0 to 5 mph W 0 to 5 mph
Showers And Thunderstorms Patchy Fog Mostly Sunny Mostly Clear Mostly Sunny Mostly Cloudy then Showers And Thunderstorms Likely Showers And Thunderstorms Showers And Thunderstorms Likely Partly Sunny then Slight Chance Rain Showers Slight Chance Rain Showers

Detailed Forecast

Today:

Showers and thunderstorms before 5pm. Cloudy, with a high near 69. Northeast wind around 5 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

Tonight:

Patchy fog between 9pm and 3am. Mostly cloudy, with a low around 55. Northwest wind 0 to 5 mph. New rainfall amounts less than a tenth of an inch possible.

Wednesday:

Mostly sunny, with a high near 78. Northwest wind 5 to 10 mph.

Wednesday Night:

Mostly clear, with a low around 55. Northwest wind 0 to 5 mph.

Thursday:

Mostly sunny, with a high near 77. Southwest wind 0 to 5 mph.

Thursday Night:

A chance of rain showers between midnight and 2am, then showers and thunderstorms likely. Mostly cloudy, with a low around 54. Chance of precipitation is 60%.

Friday:

Showers and thunderstorms. Mostly cloudy, with a high near 73. Chance of precipitation is 80%.

Friday Night:

Showers and thunderstorms likely before 4am. Mostly cloudy, with a low around 56. Chance of precipitation is 60%.

Saturday:

A slight chance of rain showers after 3pm. Partly sunny, with a high near 78.

Saturday Night:

A slight chance of rain showers. Mostly cloudy, with a low around 57.

Hourly Marine Point Forecast - 12nm SE of Portland Maine - Location: 43.525 -70.14
Time 09:00AM 10:00AM 11:00AM 12:00PM 01:00PM 02:00PM 03:00PM 04:00PM 05:00PM 06:00PM
Temperature 56° F 57° F 58° F 58° F 59° F 60° F 60° F 62° F 61° F 59° F
Wind Speed SE 12kt SSE 10kt SSE 8kt SSW 7kt WNW 7kt NNW 6kt N 5kt N 4kt N 3kt N 3kt
Wind Gust 22kt 19kt 15kt 14kt 14kt 12kt 10kt 8kt 6kt 6kt
Wave Ht. 0ft 0ft 0ft 0ft 0ft 0ft 0ft 0ft 0ft 0ft
Weather likely light rain showers isolated thunderstorms patchy fog scattered light rain showers isolated thunderstorms patchy fog scattered light rain showers isolated thunderstorms scattered light rain showers isolated thunderstorms scattered light rain showers isolated thunderstorms scattered light rain showers scattered light rain showers isolated light rain showers