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

Active Sensor: Ultrasonic

Belfast Tide & Weather - Nov 23, 2025.     Sunrise: 06:44 - Sunset: 16:04

Local Weather

Air Temp

Humidity

Dew Point

Winds

Gusts

Barometer

Rain Rate

Rain Today

42° F

57%

28° F

0.0 kts

↓ 29.91 ↓

--

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

Nov 23, 2025 12:00

° F

48.4° F

Belfast Five Day Forecast (from the National Weather Service)

This Afternoon Tonight Monday Monday Night Tuesday Tuesday Night Wednesday Wednesday Night Thanksgiving Day Thursday Night
High: 41°F Low: 30°F High: 43°F Low: 31°F High: 45°F Low: 40°F High: 49°F Low: 42°F High: 47°F Low: 31°F
SW 5 mph NW 0 to 5 mph NW 5 to 10 mph W 5 mph SW 5 to 10 mph S 5 mph SE 5 mph SE 5 to 10 mph W 10 to 15 mph SW 15 mph
Mostly Cloudy Mostly Cloudy Mostly Sunny Partly Cloudy Mostly Cloudy Light Rain Likely Light Rain Likely Chance Light Rain then Rain Showers Likely Chance Rain Showers Partly Cloudy

Detailed Forecast

This Afternoon:

Mostly cloudy, with a high near 41. Southwest wind around 5 mph.

Tonight:

Mostly cloudy, with a low around 30. Northwest wind 0 to 5 mph.

Monday:

Mostly sunny, with a high near 43. Northwest wind 5 to 10 mph, with gusts as high as 25 mph.

Monday Night:

Partly cloudy, with a low around 31. West wind around 5 mph.

Tuesday:

Mostly cloudy, with a high near 45. Southwest wind 5 to 10 mph.

Tuesday Night:

Rain likely after 7pm. Cloudy, with a low around 40. Chance of precipitation is 70%.

Wednesday:

Rain likely. Cloudy, with a high near 49. Chance of precipitation is 60%.

Wednesday Night:

A chance of rain before 7pm, then rain showers likely. Cloudy, with a low around 42. Chance of precipitation is 70%.

Thanksgiving Day:

A chance of rain showers before 3pm. Partly sunny, with a high near 47. Chance of precipitation is 50%.

Thursday Night:

Partly cloudy, with a low around 31.

Hourly Marine Forecast Penobscot Bay - Buoy F01 - 6nm SE Rockland
Time 01:00PM 02:00PM 03:00PM 05:00PM 06:00PM 07:00PM 08:00PM 09:00PM 10:00PM 11:00PM
Temperature 41° F 41° F 41° F 41° F 41° F 41° F 40° F 39° F 38° F 38° F
Wind Speed SW 6kt SW 6kt SW 6kt SW 6kt WSW 6kt WSW 6kt W 6kt W 5kt WNW 5kt WNW 5kt
Wind Gust 12kt 12kt 12kt 12kt 12kt 13kt 12kt 11kt 10kt 10kt
Wave Ht. 0.0ft 0.0ft 0.0ft 0.0ft 0.0ft 0.0ft 0.0ft 0.0ft 0.0ft 0.0ft
Wave Prd. 8sec 7sec 7sec 7sec 7sec 7sec 7sec 7sec 7sec 7sec
Weather slight chance light rain showers slight chance light rain showers