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

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

BatV: 4.196   rssi: -73.0

Weather data provided by OpenWeather

Air Temp

humidity

Dew Point

Winds

Gusts

Barometer

Rain Rate

Rain Today

Jun 20, 2026 12:00

63° F

82%

57° F

NW 4 mph

8 mph

29.47

0.04 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 20, 2026 11:20

65.1° F

3.0 ft

7 secs

NW 19.4 kts

27.2 kts

29.5

55.0° F

SE

Belfast Harbor Maine Five Day Weather Forecast

Today Tonight Sunday Sunday Night Monday Monday Night Tuesday Tuesday Night Wednesday Wednesday Night
High: 69°F Low: 53°F High: 75°F Low: 54°F High: 74°F Low: 53°F High: 75°F Low: 56°F High: 81°F Low: 55°F
NW 10 to 15 mph NW 0 to 10 mph SW 0 to 5 mph 0 mph S 0 to 10 mph SE 0 to 5 mph NE 5 to 10 mph NW 0 to 5 mph NW 0 to 5 mph W 0 to 5 mph
Partly Sunny Mostly Clear Mostly Sunny then Chance Showers And Thunderstorms Showers And Thunderstorms Likely then Mostly Cloudy Partly Sunny then Chance Rain Showers Rain Showers Rain Showers Partly Cloudy Sunny then Slight Chance Rain Showers Partly Cloudy

Detailed Forecast

Today:

Partly sunny, with a high near 69. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.

Tonight:

Mostly clear, with a low around 53. Northwest wind 0 to 10 mph.

Sunday:

A slight chance of rain showers between noon and 2pm, then a chance of showers and thunderstorms between 2pm and 4pm, then showers and thunderstorms likely. Mostly sunny, with a high near 75. Southwest wind 0 to 5 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.

Sunday Night:

Showers and thunderstorms likely before 7pm, then a slight chance of showers and thunderstorms between 7pm and 9pm. Mostly cloudy, with a low around 54. Northwest wind around 0 mph. Chance of precipitation is 70%.

Monday:

A chance of rain showers after 2pm. Partly sunny, with a high near 74. South wind 0 to 10 mph. Chance of precipitation is 30%.

Monday Night:

Rain showers. Mostly cloudy, with a low around 53. Chance of precipitation is 90%.

Tuesday:

Rain showers before 2pm. Partly sunny, with a high near 75. Chance of precipitation is 80%.

Tuesday Night:

Partly cloudy, with a low around 56.

Wednesday:

A slight chance of rain showers after 4pm. Sunny, with a high near 81.

Wednesday Night:

Partly cloudy, with a low around 55.

Hourly Marine Point Forecast - 12nm SE of Portland Maine - Location: 43.525 -70.14
Time 12:00PM 01:00PM 02:00PM 03:00PM 04:00PM 05:00PM 06:00PM 07:00PM 08:00PM 09:00PM
Temperature 60° F 61° F 61° F 61° F 61° F 62° F 60° F 60° F 60° F 60° F
Wind Speed WNW 10kt WNW 10kt WNW 10kt NW 10kt NW 9kt NW 7kt NW 6kt NW 5kt WNW 4kt WNW 3kt
Wind Gust 20kt 21kt 23kt 23kt 21kt 17kt 15kt 14kt 9kt 6kt
Wave Ht. 0ft 0ft 0ft 0ft 0ft 0ft 0ft 0ft 0ft 0ft
Weather