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

Belfast Harbor Maine Tide & Weather - May 30, 2026.  Sunrise: 04:55 - Sunset: 20:11

BatV: 4.156   rssi: -60.0

Weather data provided by OpenWeather

Air Temp

humidity

Dew Point

Winds

Gusts

Barometer

Rain Rate

Rain Today

May 30, 2026 19:00

52° F

69%

41° F

NE 2 mph

5 mph

30.03

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 30, 2026 18:10

50.5° F

5.6 ft

7 secs

NE 11.7 kts

13.6 kts

30.03

48.7° F

E

Belfast Harbor Maine Five Day Weather Forecast

Tonight Sunday Sunday Night Monday Monday Night Tuesday Tuesday Night Wednesday Wednesday Night Thursday
Low: 38°F High: 66°F Low: 41°F High: 63°F Low: 43°F High: 66°F Low: 44°F High: 69°F Low: 47°F High: 77°F
N 0 to 10 mph E 0 to 5 mph E 0 to 5 mph E 0 to 5 mph SW 0 to 5 mph S 0 to 10 mph W 0 to 5 mph NE 0 to 5 mph SW 0 to 5 mph SW 0 to 10 mph
Mostly Cloudy Chance Rain Showers Chance Rain Showers Patchy Fog then Mostly Sunny Mostly Clear Slight Chance Rain Showers Slight Chance Rain Showers then Partly Cloudy Mostly Sunny Mostly Clear Sunny

Detailed Forecast

Tonight:

Mostly cloudy, with a low around 38. North wind 0 to 10 mph.

Sunday:

A chance of rain showers after 11am. Mostly sunny. High near 66, with temperatures falling to around 58 in the afternoon. East wind 0 to 5 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

Sunday Night:

A chance of rain showers before 2am, then a chance of rain showers and patchy fog between 2am and 3am, then areas of fog and a chance of rain showers between 3am and 4am, then a chance of rain showers and patchy fog. Mostly cloudy, with a low around 41. East wind 0 to 5 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

Monday:

Patchy fog and a slight chance of rain showers before 7am. Mostly sunny, with a high near 63. East wind 0 to 5 mph.

Monday Night:

Mostly clear, with a low around 43. Southwest wind 0 to 5 mph.

Tuesday:

A slight chance of rain showers after 8am. Mostly sunny, with a high near 66.

Tuesday Night:

A slight chance of rain showers before 7pm. Partly cloudy, with a low around 44.

Wednesday:

Mostly sunny, with a high near 69.

Wednesday Night:

Mostly clear, with a low around 47.

Thursday:

Sunny, with a high near 77.

Hourly Marine Point Forecast - 12nm SE of Portland Maine - Location: 43.525 -70.14
Time 07:00PM 08:00PM 09:00PM 10:00PM 11:00PM 12:00AM 01:00AM 02:00AM 03:00AM 04:00AM
Temperature 51° F 51° F 49° F 49° F 47° F 45° F 45° F 43° F 43° F 43° F
Wind Speed NNE 8kt ENE 5kt ENE 3kt NE 3kt NE 2kt NNE 2kt N 2kt N 2kt N 2kt N 3kt
Wind Gust 15kt 10kt 6kt 6kt 4kt 4kt 4kt 4kt 4kt 6kt
Wave Ht. 0ft 0ft 0ft 0ft 0ft 0ft 0ft 0ft 0ft 0ft
Weather