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

Belfast Harbor Maine Tide & Weather - Jul 12, 2026.  Sunrise: 04:53 - Sunset: 20:15

BatV: 4.2   rssi: -72.0

Weather data provided by OpenWeather

Air Temp

humidity

Dew Point

Winds

Gusts

Barometer

Rain Rate

Rain Today

Jul 12, 2026 16:20

83° F

47%

60° F

N 1 mph

4 mph

30.12

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

Jul 12, 2026 15:50

68.5° F

1.3 ft

9 secs

S 9.7 kts

11.7 kts

30.16

67.6° F

SE

Belfast Harbor Maine Five Day Weather Forecast

This Afternoon Tonight Monday Monday Night Tuesday Tuesday Night Wednesday Wednesday Night Thursday Thursday Night
High: 82°F Low: 57°F High: 81°F Low: 64°F High: 91°F Low: 70°F High: 87°F Low: 64°F High: 83°F Low: 58°F
SE 5 mph SW 0 to 5 mph S 5 to 15 mph SW 5 to 10 mph SW 5 to 15 mph W 5 to 10 mph NW 5 to 15 mph W 5 to 10 mph W 5 to 10 mph W 5 to 10 mph
Sunny Partly Cloudy Mostly Sunny then Slight Chance Rain Showers Chance Rain Showers then Partly Cloudy Partly Sunny Showers And Thunderstorms Likely Chance Rain Showers then Mostly Sunny Mostly Clear Sunny Slight Chance Rain Showers

Detailed Forecast

This Afternoon:

Sunny, with a high near 82. Southeast wind around 5 mph.

Tonight:

Partly cloudy, with a low around 57. Southwest wind 0 to 5 mph.

Monday:

A slight chance of rain showers after 5pm. Mostly sunny, with a high near 81. South wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

Monday Night:

A chance of rain showers before midnight. Partly cloudy, with a low around 64. Southwest wind 5 to 10 mph. Chance of precipitation is 30%.

Tuesday:

Partly sunny, with a high near 91. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.

Tuesday Night:

A slight chance of rain showers between 7pm and 8pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 70. Chance of precipitation is 70%.

Wednesday:

A chance of rain showers before 8am. Mostly sunny, with a high near 87. Chance of precipitation is 40%.

Wednesday Night:

Mostly clear, with a low around 64.

Thursday:

Sunny, with a high near 83.

Thursday Night:

A slight chance of rain showers before 2am. Partly cloudy, with a low around 58.

Hourly Marine Point Forecast - 12nm SE of Portland Maine - Location: 43.525 -70.14
Time 04:00PM 05:00PM 06:00PM 07:00PM 08:00PM 10:00PM 11:00PM 12:00AM 01:00AM 03:00AM
Temperature 69° F 68° F 63° F 63° F 61° F 58° F 58° F 58° F 57° F 57° F
Wind Speed SSW 7kt SSW 7kt SSW 6kt SSW 5kt SSW 4kt SSW 3kt SSW 3kt SW 3kt SW 4kt SW 4kt
Wind Gust 13kt 14kt 12kt 10kt 8kt 7kt 6kt 7kt 8kt 9kt
Wave Ht. 0ft 0ft 0ft 0ft 0ft 0ft 0ft 0ft 0ft 0ft
Weather