
(Credit: NOAA NDBC)
8418150 - Portland, ME
Station ID: casm1
43.656° N / -70.246° W
Last reported: 07/09/2025 06:30 (UTC-05:00) Eastern Time (New York)
Air Temperature
63
63
°
F
Water Temperature
62
62
°
F
Wind Speed
5.1 knots
Wind Direction
20
20°
Wind Gust
6.0 knots
Pressure
29.97 in
Trends
Note: Times are displayed in your timezone. Charts may have different start and end times if buoy sensors report data at different intervals.
Latitude
43° 39' 22" N (43.656)
Longitude
70° 14' 46" W (-70.246)
Observations data source: NOAA NDBC. Weather icons by Erik Flowers