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

Belfast Harbor Maine Tide & Weather - May 13, 2026.  Sunrise: 05:15 - Sunset: 19:50

BatV: 4.166   rssi: -63.0

Weather data provided by OpenWeather

Air Temp

humidity

Dew Point

Winds

Gusts

Barometer

Rain Rate

Rain Today

May 13, 2026 14:45

49° F

54%

33° F

SE 6 mph

17 mph

30.03

0.01 in/hr

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

May 13, 2026 14:10

47.1° F

1.6 ft

12 secs

SE 3.9 kts

5.8 kts

30.03

48.2° F

SE

Belfast Harbor Maine Five Day Weather Forecast

Today Tonight Thursday Thursday Night Friday Friday Night Saturday Saturday Night Sunday Sunday Night
High: 58°F Low: 44°F High: 60°F Low: 46°F High: 58°F Low: 45°F High: 72°F Low: 51°F High: 73°F Low: 48°F
SE 0 to 10 mph SE 5 mph SE 5 to 10 mph E 5 mph N 5 mph 0 mph W 0 to 10 mph SW 0 to 10 mph W 5 to 15 mph NW 0 to 10 mph
Mostly Cloudy then Chance Rain Showers Chance Rain Showers then Patchy Fog Patchy Fog then Light Rain Likely Light Rain Light Rain Likely Chance Light Rain then Mostly Cloudy Sunny Mostly Clear Sunny Mostly Clear

Detailed Forecast

Today:

A chance of rain showers after 1pm. Mostly cloudy. High near 58, with temperatures falling to around 52 in the afternoon. Southeast wind 0 to 10 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

Tonight:

A chance of rain showers before 9pm, then patchy fog and a slight chance of rain showers. Cloudy, with a low around 44. Southeast wind around 5 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Thursday:

Patchy fog before 9am, then rain likely. Mostly cloudy, with a high near 60. Southeast wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Thursday Night:

Rain before 9pm, then rain and patchy fog. Cloudy, with a low around 46. East wind around 5 mph. Chance of precipitation is 80%.

Friday:

Rain likely and patchy fog. Mostly cloudy, with a high near 58. North wind around 5 mph. Chance of precipitation is 70%.

Friday Night:

A chance of rain before 8pm. Mostly cloudy, with a low around 45. Chance of precipitation is 40%.

Saturday:

Sunny, with a high near 72.

Saturday Night:

Mostly clear, with a low around 51.

Sunday:

Sunny, with a high near 73.

Sunday Night:

Mostly clear, with a low around 48.

Hourly Marine Point Forecast - 12nm SE of Portland Maine - Location: 43.525 -70.14
Time 02:00PM 03:00PM 04:00PM 05:00PM 06:00PM 07:00PM 08:00PM 09:00PM 01:00AM 03:00AM
Temperature 50° F 50° F 49° F 49° F 48° F 48° F 47° F 47° F 47° F 47° F
Wind Speed SSE 8kt SSE 8kt SSE 8kt SSE 8kt SSE 8kt SSE 9kt SSE 10kt S 10kt S 9kt S 8kt
Wind Gust 15kt 15kt 15kt 15kt 15kt 17kt 19kt 19kt 17kt 15kt
Wave Ht. 0ft 0ft 0ft 0ft 0ft 0ft 0ft 0ft 0ft 0ft
Weather slight chance light rain showers slight chance light rain showers chance light rain showers chance light rain showers slight chance light rain showers slight chance light rain showers slight chance light rain showers