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

Active Sensor: Ultrasonic

Belfast Tide & Weather - Dec 14, 2025.     Sunrise: 07:06 - Sunset: 15:58

Local Weather

Air Temp

Humidity

Dew Point

Winds

Gusts

Barometer

Rain Rate

Rain Today

31° F

80%

25° F

0.0 kts

↑ 29.98 ↑

--

0.0 in

NDBC Marine Observation- Penobscot Bay - 6nm Southeast Rockland - Location: 44.055N 68.996W

Observation Time

Air Temp

Wave Hgt

Wave Per

Winds

Gusts

Barometer

Water Temp

Visibility

Dec 14, 2025 09:00

° F

43.5° F

Belfast Five Day Forecast (from the National Weather Service)

Today Tonight Monday Monday Night Tuesday Tuesday Night Wednesday Wednesday Night Thursday Thursday Night
High: 32°F Low: 16°F High: 23°F Low: 14°F High: 29°F Low: 23°F High: 38°F Low: 23°F High: 43°F Low: 37°F
N 5 to 15 mph NW 15 to 20 mph NW 15 to 20 mph W 5 to 15 mph W 5 mph SW 5 to 15 mph SW 15 mph W 5 to 15 mph W 5 to 15 mph S 15 to 20 mph
Chance Light Snow Partly Cloudy Sunny Partly Cloudy Sunny Mostly Cloudy Mostly Cloudy Partly Cloudy Mostly Sunny Light Rain

Detailed Forecast

Today:

A chance of snow. Mostly cloudy. High near 32, with temperatures falling to around 26 in the afternoon. North wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. New snow accumulation of less than half an inch possible.

Tonight:

Partly cloudy, with a low around 16. Northwest wind 15 to 20 mph, with gusts as high as 35 mph. New snow accumulation of less than half an inch possible.

Monday:

Sunny, with a high near 23. Northwest wind 15 to 20 mph, with gusts as high as 35 mph.

Monday Night:

Partly cloudy, with a low around 14. West wind 5 to 15 mph, with gusts as high as 25 mph.

Tuesday:

Sunny, with a high near 29. West wind around 5 mph.

Tuesday Night:

Mostly cloudy, with a low around 23.

Wednesday:

Mostly cloudy, with a high near 38.

Wednesday Night:

Partly cloudy, with a low around 23.

Thursday:

Mostly sunny, with a high near 43.

Thursday Night:

Rain after 7pm. Cloudy, with a low around 37. Chance of precipitation is 80%.

Hourly Marine Forecast Penobscot Bay - Buoy F01 - 6nm SE Rockland
Time 10:00AM 11:00AM 12:00PM 01:00PM 02:00PM 03:00PM 04:00PM 05:00PM 06:00PM 07:00PM
Temperature 32° F 32° F 32° F 32° F 31° F 31° F 30° F 29° F 28° F 28° F
Wind Speed N 8kt N 9kt N 10kt N 11kt N 12kt N 13kt N 13kt N 15kt N 15kt N 16kt
Wind Gust 12kt 13kt 15kt 17kt 19kt 21kt 23kt 25kt 27kt 27kt
Wave Ht. 0.0ft 0.0ft 0.0ft 0.0ft 0.0ft 0.0ft 0.0ft 0.0ft 0.0ft 0.0ft
Wave Prd. 5sec 5sec 5sec 5sec 5sec 5sec 5sec 5sec 5sec 5sec
Weather likely light snow likely light snow likely light snow chance light snow chance light snow chance light snow chance light snow slight chance light snow slight chance light snow slight chance light snow