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: 4.098   rssi: -65.0

Weather data provided by OpenWeather

Air Temp

humidity

Dew Point

Winds

Gusts

Barometer

Rain Rate

Rain Today

Jun 23, 2026 03:40

58° F

98%

57° F

S 1 mph

4 mph

30.00

0.08 in/hr

0.13 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 02:50

57.9° F

2.6 ft

3 secs

E 13.6 kts

21.4 kts

29.95

56.8° F

E

Belfast Harbor Maine Five Day Weather Forecast

Overnight Tuesday Tuesday Night Wednesday Wednesday Night Thursday Thursday Night Friday Friday Night Saturday
Low: 55°F 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
SE 5 mph 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
Rain Showers Rain Showers 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

Detailed Forecast

Overnight:

Rain showers. Cloudy, with a low around 55. Southeast wind around 5 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

Tuesday:

Rain showers 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.

Tuesday Night:

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.

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.

Hourly Marine Point Forecast - 12nm SE of Portland Maine - Location: 43.525 -70.14
Time 03:00AM 04:00AM 05:00AM 07:00AM 08:00AM 09:00AM 10:00AM 11:00AM 12:00PM 01:00PM
Temperature 54° F 54° F 54° F 55° F 56° F 57° F 57° F 58° F 58° F 58° F
Wind Speed SE 7kt ESE 10kt ESE 12kt SE 12kt SE 12kt SE 11kt SSE 11kt SSE 10kt SSW 9kt W 7kt
Wind Gust 14kt 18kt 22kt 22kt 22kt 21kt 20kt 19kt 16kt 14kt
Wave Ht. 0ft 0ft 0ft 0ft 0ft 0ft 0ft 0ft 0ft 0ft
Weather definite light rain showers isolated thunderstorms definite light rain showers isolated thunderstorms definite light rain showers isolated thunderstorms definite light rain showers isolated thunderstorms definite light rain showers isolated thunderstorms definite light rain showers isolated thunderstorms patchy fog definite light rain showers isolated thunderstorms patchy fog likely light rain showers likely light rain showers likely light rain showers