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CASM1 - 8418150 - Portland, ME Buoy | Live NOAA Marine & Weather Data

Station CASM1
8418150 - Portland, ME
Lat: 43.66N, Lon: 70.25W

Latest Observation
Updated: 11:18PM EST TUE SEP 23 2025

Temp (Air):	64.2°F
Temp (Water):	61.0°F
Winds:	1 knots SW (220 deg true)
Gusts:	2 knots
Pressure:	29.99 in

Owned and maintained by:	NOAAs National Ocean Service
Station Lat, Lon:	43.66N, 70.25W
Buoy type:	Water Level Observation Network

Date EST	Temp F		Dewpt F	Winds knots	Pres mb	Waves ft/sec			Vis mi
Date EST	Air	Water	Dewpt F	Winds knots	Pres mb	Dom.	Avg	Dir	Vis mi
09/23/2025 11:18pm	64.2°	61.0°	-	1 kts SW (220°) Gusts: 2	29.99	-	-	-	-
09/23/2025 11:12pm	64.9°	61.2°	-	2 kts WSW (250°) Gusts: 3	29.99	-	-	-	-
09/23/2025 11:06pm	64.6°	61.2°	-	2 kts WSW (250°) Gusts: 3	29.99	-	-	-	-
09/23/2025 11:00pm	64.6°	61.2°	-	3 kts W (270°) Gusts: 4	29.99	-	-	-	-
09/23/2025 10:54pm	64.6°	61.2°	-	3 kts W (270°) Gusts: 4	29.99	-	-	-	-
09/23/2025 10:48pm	64.6°	61.2°	-	3 kts W (280°) Gusts: 4	29.99	-	-	-	-
09/23/2025 10:42pm	64.6°	61.2°	-	2 kts WNW (290°) Gusts: 4	29.98	-	-	-	-
09/23/2025 10:36pm	64.0°	61.2°	-	0 kts N (°) Gusts: 1	29.98	-	-	-	-
09/23/2025 10:30pm	64.0°	61.3°	-	0 kts N (°) Gusts: 0	29.98	-	-	-	-
09/23/2025 10:24pm	64.4°	61.5°	-	0 kts N (°) Gusts: 0	29.98	-	-	-	-
09/23/2025 10:18pm	64.9°	61.5°	-	1 kts NW (320°) Gusts: 4	29.98	-	-	-	-
09/23/2025 10:12pm	64.9°	61.5°	-	3 kts NW (320°) Gusts: 5	29.97	-	-	-	-
09/23/2025 10:06pm	64.9°	61.7°	-	3 kts NNW (330°) Gusts: 3	29.97	-	-	-	-
09/23/2025 10:00pm	64.9°	61.7°	-	2 kts NNW (330°) Gusts: 3	29.97	-	-	-	-
09/23/2025 9:54pm	64.9°	61.5°	-	3 kts NW (320°) Gusts: 4	29.97	-	-	-	-
09/23/2025 9:48pm	65.1°	61.5°	-	2 kts NW (310°) Gusts: 4	29.97	-	-	-	-
09/23/2025 9:42pm	65.1°	61.7°	-	3 kts WNW (290°) Gusts: 4	29.97	-	-	-	-
09/23/2025 9:36pm	64.9°	61.7°	-	3 kts W (280°) Gusts: 3	29.98	-	-	-	-
09/23/2025 9:30pm	64.9°	61.7°	-	3 kts W (280°) Gusts: 4	29.98	-	-	-	-
09/23/2025 9:24pm	64.9°	61.7°	-	3 kts W (280°) Gusts: 4	29.98	-	-	-	-
09/23/2025 9:18pm	64.9°	61.7°	-	3 kts W (280°) Gusts: 4	29.98	-	-	-	-
09/23/2025 9:12pm	64.9°	61.7°	-	2 kts W (280°) Gusts: 3	29.98	-	-	-	-
09/23/2025 9:06pm	64.9°	61.9°	-	0 kts N (°) Gusts: 2	29.98	-	-	-	-
09/23/2025 9:00pm	64.9°	61.9°	-	0 kts N (°) Gusts: 2	29.98	-	-	-	-
09/23/2025 8:54pm	65.1°	61.9°	-	1 kts NW (320°) Gusts: 3	29.97	-	-	-	-

Data provided by National Data Buoy Center