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: 4.138   rssi: -70.0

Weather data provided by OpenWeather

Air Temp

humidity

Dew Point

Winds

Gusts

Barometer

Rain Rate

Rain Today

Jun 20, 2026 20:30

63° F

80%

56° F

W 1 mph

2 mph

29.65

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 19:50

62.1° F

2.0 ft

9 secs

N 7.8 kts

9.7 kts

29.67

54.5° F

S

Belfast Harbor Maine Five Day Weather Forecast

Tonight Sunday Sunday Night Monday Monday Night Tuesday Tuesday Night Wednesday Wednesday Night Thursday
Low: 54°F High: 73°F Low: 53°F High: 75°F Low: 53°F High: 72°F Low: 56°F High: 79°F Low: 55°F High: 75°F
W 0 to 5 mph SW 0 to 5 mph 0 mph S 0 to 10 mph SE 0 to 5 mph NE 5 mph N 0 to 5 mph NW 0 to 5 mph W 0 to 5 mph SE 0 to 10 mph
Partly Cloudy Partly Sunny then Showers And Thunderstorms Likely Showers And Thunderstorms Likely then Partly Cloudy Slight Chance Rain Showers Rain Showers Rain Showers Slight Chance Rain Showers then Partly Cloudy Sunny then Slight Chance Rain Showers Slight Chance Rain Showers then Partly Cloudy Mostly Sunny

Detailed Forecast

Tonight:

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

Sunday:

A slight chance of rain showers between noon and 2pm, then showers and thunderstorms likely. Partly sunny, with a high near 73. Southwest wind 0 to 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.

Sunday Night:

Showers and thunderstorms likely before 10pm. Partly cloudy, with a low around 53. West wind around 0 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.

Monday:

A slight chance of rain showers after 11am. Partly sunny, with a high near 75. South wind 0 to 10 mph. Chance of precipitation is 30%.

Monday Night:

Rain showers. Mostly cloudy, with a low around 53. Southeast wind 0 to 5 mph. Chance of precipitation is 80%.

Tuesday:

Rain showers. Mostly cloudy, with a high near 72. Chance of precipitation is 80%.

Tuesday Night:

A slight chance of rain showers before 10pm. Partly cloudy, with a low around 56.

Wednesday:

A slight chance of rain showers after 4pm. Sunny, with a high near 79.

Wednesday Night:

A slight chance of rain showers before 7pm. Partly cloudy, with a low around 55.

Thursday:

Mostly sunny, with a high near 75.

Hourly Marine Point Forecast - 12nm SE of Portland Maine - Location: 43.525 -70.14
Time 08:00PM 09:00PM 10:00PM 11:00PM 12:00AM 01:00AM 02:00AM 03:00AM 04:00AM 05:00AM
Temperature 58° F 58° F 58° F 57° F 55° F 56° F 55° F 54° F 52° F 54° F
Wind Speed WNW 4kt WNW 4kt W 4kt W 4kt W 4kt W 4kt W 4kt W 4kt W 3kt W 3kt
Wind Gust 7kt 7kt 8kt 9kt 9kt 8kt 10kt 10kt 8kt 7kt
Wave Ht. 0ft 0ft 0ft 0ft 0ft 0ft 0ft 0ft 0ft 0ft
Weather