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

Belfast Harbor Maine Tide & Weather - Jun 30, 2026.  Sunrise: 04:53 - Sunset: 20:15

BatV: 4.114   rssi: -61.0

Weather data provided by OpenWeather

Air Temp

humidity

Dew Point

Winds

Gusts

Barometer

Rain Rate

Rain Today

Jun 30, 2026 00:40

63° F

94%

60° F

W 5 mph

18 mph

30.09

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 30, 2026 00:00

64.8° F

1.6 ft

7 secs

SW 7.8 kts

9.7 kts

30.09

63.5° F

SE

Belfast Harbor Maine Five Day Weather Forecast

Tonight Tuesday Tuesday Night Wednesday Wednesday Night Thursday Thursday Night Friday Friday Night Independence Day
Low: 60°F High: 84°F Low: 60°F High: 83°F Low: 66°F High: 93°F Low: 70°F High: 92°F Low: 66°F High: 87°F
SW 0 to 5 mph S 0 to 10 mph S 0 to 5 mph SW 5 mph SW 0 to 5 mph W 0 to 10 mph W 0 to 5 mph W 5 to 10 mph W 0 to 5 mph W 0 to 5 mph
Mostly Clear Mostly Sunny Rain Showers Likely Chance Showers And Thunderstorms Chance Showers And Thunderstorms Mostly Sunny then Slight Chance Rain Showers Slight Chance Showers And Thunderstorms Mostly Sunny then Slight Chance Rain Showers Slight Chance Rain Showers then Partly Cloudy Chance Rain Showers

Detailed Forecast

Tonight:

Mostly clear, with a low around 60. Southwest wind 0 to 5 mph.

Tuesday:

Mostly sunny, with a high near 84. South wind 0 to 10 mph.

Tuesday Night:

Rain showers likely after 10pm. Mostly cloudy, with a low around 60. South wind 0 to 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.

Wednesday:

A slight chance of rain showers between 11am and 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 83. Southwest wind around 5 mph. Chance of precipitation is 40%.

Wednesday Night:

A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 66. Southwest wind 0 to 5 mph. Chance of precipitation is 40%.

Thursday:

A slight chance of rain showers after 5pm. Mostly sunny, with a high near 93.

Thursday Night:

A slight chance of rain showers before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 70.

Friday:

A slight chance of rain showers after 3pm. Mostly sunny, with a high near 92.

Friday Night:

A slight chance of rain showers before 8pm. Partly cloudy, with a low around 66.

Independence Day:

A chance of rain showers after 10am. Mostly sunny, with a high near 87. Chance of precipitation is 50%.

Hourly Marine Point Forecast - 12nm SE of Portland Maine - Location: 43.525 -70.14
Time 12:00AM 04:00AM 05:00AM 07:00AM 08:00AM 09:00AM 10:00AM 11:00AM 12:00PM 01:00PM
Temperature 59° F 57° F 59° F 60° F 62° F 63° F 63° F 65° F 64° F 65° F
Wind Speed WSW 5kt WSW 4kt SW 4kt SW 4kt SW 4kt SW 5kt SW 7kt SSW 8kt SSW 9kt SSW 10kt
Wind Gust 10kt 8kt 8kt 8kt 8kt 10kt 14kt 15kt 17kt 19kt
Wave Ht. 0ft 0ft 0ft 0ft 0ft 0ft 0ft 0ft 0ft 0ft
Weather