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

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

BatV: 4.088   rssi: -61.0

Weather data provided by OpenWeather

Air Temp

humidity

Dew Point

Winds

Gusts

Barometer

Rain Rate

Rain Today

Jun 15, 2026 08:40

60° F

97%

59° F

SW 2 mph

4 mph

29.56

0.07 in/hr

0.11 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 15, 2026 08:00

61.0° F

3.0 ft

5 secs

S 15.6 kts

21.4 kts

29.53

55.0° F

S

Belfast Harbor Maine Five Day Weather Forecast

Today Tonight Tuesday Tuesday Night Wednesday Wednesday Night Thursday Thursday Night Juneteenth Friday Night
High: 76°F Low: 54°F High: 78°F Low: 52°F High: 76°F Low: 52°F High: 70°F Low: 55°F High: 79°F Low: 57°F
E 5 mph NW 0 to 5 mph NW 5 to 10 mph W 0 to 5 mph E 0 to 10 mph SE 0 to 5 mph SE 0 to 10 mph S 5 to 15 mph SW 5 to 10 mph W 5 to 10 mph
Light Rain then Showers And Thunderstorms Likely Partly Cloudy Sunny Mostly Clear Mostly Sunny Mostly Cloudy Chance Rain Showers then Chance Showers And Thunderstorms Showers And Thunderstorms Chance Rain Showers Slight Chance Rain Showers then Partly Cloudy

Detailed Forecast

Today:

Rain and isolated thunderstorms before 10am, then showers and thunderstorms likely between 10am and 1pm. Partly sunny, with a high near 76. East wind around 5 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.

Tonight:

Partly cloudy, with a low around 54. Northwest wind 0 to 5 mph.

Tuesday:

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

Tuesday Night:

Mostly clear, with a low around 52. West wind 0 to 5 mph.

Wednesday:

Mostly sunny, with a high near 76. East wind 0 to 10 mph.

Wednesday Night:

Mostly cloudy, with a low around 52.

Thursday:

A chance of rain showers between 8am and 2pm, then a chance of showers and thunderstorms between 2pm and 3pm, then showers and thunderstorms likely. Partly sunny, with a high near 70. Chance of precipitation is 70%.

Thursday Night:

Showers and thunderstorms. Mostly cloudy, with a low around 55. Chance of precipitation is 80%.

Juneteenth:

A chance of rain showers. Partly sunny, with a high near 79. Chance of precipitation is 30%.

Friday Night:

A slight chance of rain showers before 9pm. Partly cloudy, with a low around 57.

Hourly Marine Point Forecast - 12nm SE of Portland Maine - Location: 43.525 -70.14
Time 08:00AM 09:00AM 10:00AM 11:00AM 12:00PM 01:00PM 02:00PM 03:00PM 04:00PM 05:00PM
Temperature 55° F 58° F 60° F 60° F 60° F 61° F 62° F 62° F 65° F 63° F
Wind Speed S 10kt SSE 9kt S 8kt S 7kt S 6kt SSW 5kt ENE 4kt E 3kt SSE 3kt S 3kt
Wind Gust 19kt 17kt 15kt 14kt 12kt 10kt 8kt 6kt 6kt 6kt
Wave Ht. 0ft 0ft 0ft 0ft 0ft 0ft 0ft 0ft 0ft 0ft
Weather definite light rain isolated thunderstorms patchy fog likely light rain showers isolated thunderstorms patchy fog likely light rain showers isolated thunderstorms patchy fog scattered light rain showers patchy fog scattered light rain showers patchy fog