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

Belfast Harbor Maine Tide & Weather - Jul 09, 2026.  Sunrise: 04:53 - Sunset: 20:15

BatV: 4.194   rssi: -76.0

Weather data provided by OpenWeather

Air Temp

humidity

Dew Point

Winds

Gusts

Barometer

Rain Rate

Rain Today

Jul 09, 2026 09:15

77° F

79%

69° F

SE 3 mph

3 mph

29.80

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 09, 2026 08:50

64.9° F

3.3 ft

10 secs

S 3.9 kts

5.8 kts

29.83

62.8° F

SE

Belfast Harbor Maine Five Day Weather Forecast

Today Tonight Friday Friday Night Saturday Saturday Night Sunday Sunday Night Monday Monday Night
High: 86°F Low: 63°F High: 81°F Low: 61°F High: 82°F Low: 59°F High: 83°F Low: 59°F High: 84°F Low: 63°F
S 0 to 10 mph 0 mph NW 0 to 5 mph NW 0 to 5 mph N 5 mph N 0 to 5 mph NE 5 mph SW 0 to 5 mph SW 0 to 10 mph SW 5 to 10 mph
Sunny then Slight Chance Showers And Thunderstorms Chance Showers And Thunderstorms Areas Of Fog then Chance Showers And Thunderstorms Partly Cloudy Sunny Mostly Clear Sunny Mostly Clear Sunny Partly Cloudy

Detailed Forecast

Today:

A slight chance of showers and thunderstorms after 4pm. Sunny, with a high near 86. South wind 0 to 10 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Tonight:

A chance of showers and thunderstorms before midnight, then a chance of showers and thunderstorms between midnight and 3am, then areas of fog and a chance of rain showers. Mostly cloudy, with a low around 63. Northwest wind around 0 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.

Friday:

Areas of fog and a chance of rain showers before noon, then a chance of showers and thunderstorms. Partly sunny, with a high near 81. Northwest wind 0 to 5 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

Friday Night:

Partly cloudy, with a low around 61. Northwest wind 0 to 5 mph.

Saturday:

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

Saturday Night:

Mostly clear, with a low around 59.

Sunday:

Sunny, with a high near 83.

Sunday Night:

Mostly clear, with a low around 59.

Monday:

Sunny, with a high near 84.

Monday Night:

Partly cloudy, with a low around 63.

Hourly Marine Point Forecast - 12nm SE of Portland Maine - Location: 43.525 -70.14
Time 09:00AM 10:00AM 11:00AM 12:00PM 01:00PM 02:00PM 03:00PM 04:00PM 06:00PM 07:00PM
Temperature 70° F 72° F 74° F 74° F 74° F 74° F 74° F 74° F 72° F 72° F
Wind Speed SSW 4kt SSW 5kt SSW 7kt SSW 8kt SSW 9kt SSW 10kt SSW 10kt SSW 9kt SW 8kt SW 6kt
Wind Gust 6kt 8kt 9kt 12kt 14kt 17kt 19kt 18kt 17kt 16kt
Wave Ht. 2ft 2ft 2ft 2ft 2ft 2ft 2ft 2ft 2ft 2ft
Weather