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

Belfast Harbor Maine Tide & Weather - Jun 17, 2026.  Sunrise: 04:53 - Sunset: 20:15

BatV: 4.102   rssi: -64.0

Weather data provided by OpenWeather

Air Temp

humidity

Dew Point

Winds

Gusts

Barometer

Rain Rate

Rain Today

Jun 17, 2026 03:25

54° F

95%

52° F

NW 2 mph

2 mph

29.83

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

Jun 17, 2026 02:50

58.1° F

2.0 ft

7 secs

W 3.9 kts

3.9 kts

29.78

57.6° F

SE

Belfast Harbor Maine Five Day Weather Forecast

Overnight Wednesday Wednesday Night Thursday Thursday Night Juneteenth Friday Night Saturday Saturday Night Sunday
Low: 52°F High: 76°F Low: 50°F High: 66°F Low: 55°F High: 79°F Low: 56°F High: 74°F Low: 54°F High: 73°F
0 mph S 0 to 10 mph SE 0 to 5 mph SE 5 to 15 mph S 5 to 15 mph SW 5 to 10 mph W 5 to 10 mph W 10 to 15 mph NW 5 to 10 mph NW 5 to 10 mph
Clear Mostly Sunny Patchy Fog Rain Showers Showers And Thunderstorms Sunny Mostly Clear Chance Rain Showers Chance Rain Showers then Mostly Cloudy Chance Rain Showers

Detailed Forecast

Overnight:

Clear, with a low around 52. Northwest wind around 0 mph.

Wednesday:

Mostly sunny, with a high near 76. South wind 0 to 10 mph.

Wednesday Night:

Patchy fog after 11pm. Mostly cloudy, with a low around 50. Southeast wind 0 to 5 mph.

Thursday:

Patchy fog before 9am, then rain showers and patchy fog between 9am and 5pm, then showers and thunderstorms. Cloudy, with a high near 66. Southeast wind 5 to 15 mph, with gusts as high as 35 mph. Chance of precipitation is 90%.

Thursday Night:

Showers and thunderstorms before 5am. Mostly cloudy, with a low around 55. South wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.

Juneteenth:

Sunny, with a high near 79.

Friday Night:

Mostly clear, with a low around 56.

Saturday:

A chance of rain showers after 10am. Mostly sunny, with a high near 74. Chance of precipitation is 30%.

Saturday Night:

A chance of rain showers before 10pm. Mostly cloudy, with a low around 54. Chance of precipitation is 30%.

Sunday:

A chance of rain showers after 9am. Partly sunny, with a high near 73. Chance of precipitation is 40%.

Hourly Marine Point Forecast - 12nm SE of Portland Maine - Location: 43.525 -70.14
Time 03:00AM 04:00AM 05:00AM 06:00AM 07:00AM 08:00AM 09:00AM 10:00AM 11:00AM 12:00PM
Temperature 55° F 55° F 53° F 55° F 56° F 57° F 59° F 60° F 60° F 61° F
Wind Speed WSW 4kt SW 3kt SW 2kt SSW 2kt S 2kt S 0kt S 2kt S 3kt S 4kt S 5kt
Wind Gust 8kt 6kt 4kt 4kt 4kt 0kt 4kt 6kt 8kt 10kt
Wave Ht. 0ft 0ft 0ft 0ft 0ft 0ft 0ft 0ft 0ft 0ft
Weather