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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: 1:48PM EST FRI SEP 26 2025

Temp (Air):	77.5°F
Winds:	3 knots NW (300 deg true)
Gusts:	6 knots
Pressure:	29.69 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
09/26/2025 1:48pm	77.5°	-	-	3 kts NW (300°) Gusts: 6	29.69	-	-	-	-
09/26/2025 1:42pm	76.6°	-	-	3 kts W (280°) Gusts: 7	29.69	-	-	-	-
09/26/2025 1:36pm	74.8°	-	-	1 kts ESE (110°) Gusts: 5	29.69	-	-	-	-
09/26/2025 1:30pm	76.3°	61.3°	-	1 kts N (360°) Gusts: 5	29.69	-	-	-	-
09/26/2025 1:24pm	77.5°	61.3°	-	4 kts WNW (290°) Gusts: 6	29.69	-	-	-	-
09/26/2025 1:18pm	76.3°	61.3°	-	3 kts NW (320°) Gusts: 6	29.69	-	-	-	-
09/26/2025 1:12pm	78.3°	61.3°	-	2 kts WSW (250°) Gusts: 4	29.69	-	-	-	-
09/26/2025 1:06pm	76.5°	61.0°	-	2 kts W (280°) Gusts: 7	29.69	-	-	-	-
09/26/2025 1:00pm	76.3°	61.0°	-	5 kts WNW (290°) Gusts: 7	29.7	-	-	-	-
09/26/2025 12:54pm	77.0°	61.2°	-	3 kts NW (300°) Gusts: 4	29.7	-	-	-	-
09/26/2025 12:48pm	-	60.8°	-	2 kts WNW (290°) Gusts: 10	29.69	-	-	-	-
09/26/2025 12:42pm	-	61.0°	-	8 kts W (280°) Gusts: 12	29.69	-	-	-	-
09/26/2025 12:36pm	-	61.0°	-	7 kts WSW (240°) Gusts: 9	29.69	-	-	-	-
09/26/2025 12:30pm	76.5°	61.0°	-	3 kts WNW (290°) Gusts: 5	29.69	-	-	-	-
09/26/2025 12:24pm	76.3°	61.0°	-	6 kts W (280°) Gusts: 8	29.69	-	-	-	-
09/26/2025 12:18pm	-	61.2°	-	5 kts NW (300°) Gusts: 9	29.7	-	-	-	-
09/26/2025 12:12pm	-	61.0°	-	6 kts WNW (290°) Gusts: 9	29.7	-	-	-	-
09/26/2025 12:06pm	-	61.0°	-	3 kts WSW (250°) Gusts: 8	29.7	-	-	-	-
09/26/2025 12:00pm	75.2°	61.0°	-	5 kts NW (300°) Gusts: 9	29.7	-	-	-	-
09/26/2025 11:54am	75.7°	61.2°	-	5 kts WNW (290°) Gusts: 8	29.7	-	-	-	-
09/26/2025 11:48am	75.7°	61.2°	-	5 kts WNW (290°) Gusts: 10	29.7	-	-	-	-
09/26/2025 11:42am	75.9°	61.0°	-	7 kts W (270°) Gusts: 9	29.7	-	-	-	-
09/26/2025 11:36am	75.6°	61.2°	-	4 kts W (270°) Gusts: 8	29.71	-	-	-	-
09/26/2025 11:30am	74.5°	61.5°	-	6 kts NW (300°) Gusts: 9	29.71	-	-	-	-
09/26/2025 11:24am	74.5°	61.3°	-	6 kts NW (310°) Gusts: 9	29.71	-	-	-	-

Data provided by National Data Buoy Center