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

Belfast Harbor Maine Tide & Weather - Jun 27, 2026.  Sunrise: 04:53 - Sunset: 20:15

BatV: 4.156   rssi: -69.0

Weather data provided by OpenWeather

Air Temp

humidity

Dew Point

Winds

Gusts

Barometer

Rain Rate

Rain Today

Jun 27, 2026 18:50

66° F

92%

63° F

SE 4 mph

6 mph

30.00

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 27, 2026 18:10

60.1° F

1.3 ft

8 secs

S 5.8 kts

7.8 kts

30.0

62.2° F

SE

Belfast Harbor Maine Five Day Weather Forecast

Tonight Sunday Sunday Night Monday Monday Night Tuesday Tuesday Night Wednesday Wednesday Night Thursday
Low: 55°F High: 78°F Low: 56°F High: 83°F Low: 59°F High: 81°F Low: 60°F High: 84°F Low: 64°F High: 90°F
SE 0 to 5 mph SE 0 to 5 mph 0 mph W 0 to 5 mph SW 0 to 5 mph SW 0 to 5 mph S 0 to 5 mph S 0 to 5 mph SW 0 to 5 mph W 0 to 10 mph
Slight Chance Showers And Thunderstorms then Patchy Fog Partly Sunny then Chance Showers And Thunderstorms Chance Showers And Thunderstorms then Partly Cloudy Mostly Sunny Partly Cloudy Mostly Sunny Showers And Thunderstorms Likely Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms Slight Chance Showers And Thunderstorms Mostly Sunny then Slight Chance Showers And Thunderstorms

Detailed Forecast

Tonight:

A slight chance of showers and thunderstorms before 8pm, then patchy fog and a slight chance of rain showers between 8pm and 10pm, then a chance of rain showers and patchy fog between 10pm and 11pm, then patchy fog and a slight chance of rain showers. Mostly cloudy, with a low around 55. Southeast wind 0 to 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Sunday:

A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 78. Southeast wind 0 to 5 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Sunday Night:

A chance of showers and thunderstorms before 7pm, then a slight chance of showers and thunderstorms between 7pm and 9pm. Partly cloudy, with a low around 56. North wind around 0 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Monday:

Mostly sunny, with a high near 83. West wind 0 to 5 mph.

Monday Night:

Partly cloudy, with a low around 59. Southwest wind 0 to 5 mph.

Tuesday:

Mostly sunny, with a high near 81.

Tuesday Night:

A slight chance of rain showers before 8pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 60. Chance of precipitation is 60%.

Wednesday:

A chance of showers and thunderstorms before 9am, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 40%.

Wednesday Night:

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 64.

Thursday:

A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 90.

Hourly Marine Point Forecast - 12nm SE of Portland Maine - Location: 43.525 -70.14
Time 06:00PM 07:00PM 08:00PM 09:00PM 11:00PM 12:00AM 01:00AM 02:00AM 03:00AM 04:00AM
Temperature 59° F 58° F 58° F 58° F 57° F 57° F 57° F 56° F 56° F 56° F
Wind Speed SSW 5kt SSW 4kt SSW 2kt SSW 1kt SW 1kt SW 1kt SW 1kt WSW 1kt WSW 0kt N 0kt
Wind Gust 10kt 9kt 4kt 2kt 2kt 2kt 2kt 2kt 0kt 0kt
Wave Ht. 0ft 0ft 0ft 0ft 0ft 0ft 0ft 0ft 0ft 0ft
Weather patchy fog patchy fog patchy fog patchy fog patchy fog patchy fog patchy fog patchy fog patchy fog patchy fog