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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: 7:00PM EST MON SEP 22 2025

Temp (Air):	61.9°F
Temp (Water):	61.3°F
Winds:	5 knots S (180 deg true)
Gusts:	7 knots
Pressure:	29.99 in (--0.02 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
09/22/2025 7:00pm	61.9°	61.3°	-	5 kts S (180°) Gusts: 7	29.99	-	-	-	-
09/22/2025 6:54pm	61.9°	61.3°	-	6 kts S (180°) Gusts: 7	29.99	-	-	-	-
09/22/2025 6:48pm	62.1°	61.3°	-	6 kts S (180°) Gusts: 8	29.99	-	-	-	-
09/22/2025 6:42pm	62.1°	61.3°	-	7 kts S (180°) Gusts: 9	29.98	-	-	-	-
09/22/2025 6:36pm	62.1°	61.3°	-	7 kts S (170°) Gusts: 9	29.98	-	-	-	-
09/22/2025 6:30pm	62.1°	61.3°	-	6 kts S (170°) Gusts: 8	29.98	-	-	-	-
09/22/2025 6:24pm	62.1°	61.5°	-	6 kts S (180°) Gusts: 8	29.98	-	-	-	-
09/22/2025 6:00pm	62.2°	61.5°	-	5 kts S (170°) Gusts: 7	29.98	-	-	-	-
09/22/2025 5:54pm	62.2°	61.5°	-	7 kts S (170°) Gusts: 9	29.98	-	-	-	-
09/22/2025 5:48pm	-	61.5°	-	8 kts S (180°) Gusts: 10	29.99	-	-	-	-
09/22/2025 5:42pm	-	61.5°	-	8 kts S (180°) Gusts: 10	29.99	-	-	-	-
09/22/2025 5:36pm	-	61.5°	-	7 kts S (190°) Gusts: 9	29.99	-	-	-	-
09/22/2025 5:30pm	62.8°	61.5°	-	9 kts S (190°) Gusts: 11	30	-	-	-	-
09/22/2025 5:24pm	62.8°	61.5°	-	9 kts S (190°) Gusts: 13	30	-	-	-	-
09/22/2025 5:18pm	-	61.5°	-	11 kts S (190°) Gusts: 13	30	-	-	-	-
09/22/2025 5:12pm	-	61.5°	-	11 kts S (180°) Gusts: 14	30	-	-	-	-
09/22/2025 5:06pm	-	61.5°	-	8 kts S (180°) Gusts: 13	30	-	-	-	-
09/22/2025 5:00pm	63.3°	61.5°	-	10 kts S (180°) Gusts: 15	30	-	-	-	-
09/22/2025 4:54pm	63.3°	61.5°	-	9 kts S (170°) Gusts: 16	30	-	-	-	-
09/22/2025 4:48pm	63.3°	61.5°	-	10 kts S (180°) Gusts: 15	30	-	-	-	-
09/22/2025 4:42pm	63.5°	61.5°	-	10 kts S (180°) Gusts: 14	30	-	-	-	-
09/22/2025 4:36pm	63.5°	61.5°	-	10 kts S (180°) Gusts: 16	30	-	-	-	-
09/22/2025 4:30pm	63.5°	61.5°	-	12 kts S (170°) Gusts: 15	30	-	-	-	-
09/22/2025 4:24pm	63.7°	61.5°	-	10 kts S (170°) Gusts: 15	30	-	-	-	-
09/22/2025 4:18pm	63.3°	61.5°	-	11 kts S (180°) Gusts: 14	30	-	-	-	-

Data provided by National Data Buoy Center