casm1 Photo
(Credit: NOAA NDBC)

8418150 - Portland, ME

Station ID: casm1

43.656° N / -70.246° W

Last reported: 02/28/2026 04:48 (UTC-05:00) Eastern Time (New York)

Air Temperature

27 ° F

Water Temperature

34 ° F

Wind Speed

0.0 knots

Wind Direction

230°

Wind Gust

1.0 knots

Pressure

30.09 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