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46080 - PORTLOCK BANK - 76 NM ENE of Kodiak, AK Buoy | Live NOAA Marine & Weather Data

Station 46080
PORTLOCK BANK - 76 NM ENE of Kodiak, AK
Lat: 57.91N, Lon: 150.13W

Latest Observation
Updated: 9:20PM GMT-11 WED SEP 10 2025

Temp (Water):	52.0°F
Winds:	4 knots NE (50 deg true)
Gusts:	6 knots
Pressure:	29.2 in
Wave Height:	9.5 ft
Dominant Wave Period:	11 sec
Average Wave Period:	7.6 sec
Mean Wave Direction:	SW (216°)

Owned and maintained by:	National Data Buoy Center
Station Lat, Lon:	57.91N, 150.13W
Buoy type:	3-meter discus buoy w/ seal cage
Station elevation:	sea level
Air temp height:	4 m above site elevation
Anemometer height:	5 m above site elevation
Barometer elevation:	sea level
Sea temp depth:	1m below site elevation

Date GMT-11	Temp F		Dewpt F	Winds knots	Pres mb	Waves ft/sec			Vis mi
Date GMT-11	Air	Water	Dewpt F	Winds knots	Pres mb	Dom.	Avg	Dir	Vis mi
09/10/2025 9:20pm	-	52.0°	-	4 kts NE (50°) Gusts: 6	29.2	11	7.6		-
09/10/2025 9:10pm	-	52.0°	-	4 kts ENE (60°) Gusts: 6	29.2	-	-	-	-
09/10/2025 9:00pm	-	52.2°	-	4 kts ENE (60°) Gusts: 6	29.2	-	-	-	-
09/10/2025 8:50pm	-	52.2°	-	4 kts NE (50°) Gusts: 6	29.19	13	7.5		-
09/10/2025 8:40pm	-	52.3°	-	4 kts NE (50°) Gusts: 6	29.19	-	7.5		-
09/10/2025 8:30pm	-	52.5°	-	4 kts ENE (60°) Gusts: 6	29.19	-	-	-	-
09/10/2025 8:20pm	-	52.5°	-	4 kts ENE (70°) Gusts: 6	29.19	10	7.8		-
09/10/2025 8:10pm	-	52.5°	-	4 kts E (80°) Gusts: 6	29.19	-	7.8		-
09/10/2025 8:00pm	-	52.5°	-	4 kts E (90°) Gusts: 6	29.19	-	-	-	-
09/10/2025 7:50pm	-	52.3°	-	4 kts E (90°) Gusts: 4	29.19	-	7.7		-
09/10/2025 7:40pm	-	-	-	-	-	9	7.7		-
09/10/2025 7:30pm	-	51.6°	-	2 kts SE (140°) Gusts: 4	29.18	-	-	-	-
09/10/2025 7:20pm	-	51.6°	-	4 kts SSE (160°) Gusts: 6	29.18	11	7.6		-
09/10/2025 7:10pm	-	51.8°	-	6 kts SSE (160°) Gusts: 8	29.18	-	7.6		-
09/10/2025 7:00pm	-	51.8°	-	6 kts SE (130°) Gusts: 8	29.18	-	-	-	-
09/10/2025 6:50pm	-	51.8°	-	6 kts SE (130°) Gusts: 8	29.18	12	7.4		-
09/10/2025 6:40pm	-	51.8°	-	6 kts SE (130°) Gusts: 8	29.18	-	7.4		-
09/10/2025 6:30pm	-	51.6°	-	6 kts SE (130°) Gusts: 8	29.18	-	-	-	-
09/10/2025 6:20pm	-	51.6°	-	6 kts SE (140°) Gusts: 8	29.18	10	7.6		-
09/10/2025 6:10pm	-	51.8°	-	8 kts SE (140°) Gusts: 10	29.18	-	7.6		-
09/10/2025 6:00pm	-	52.2°	-	8 kts SE (130°) Gusts: 10	29.18	-	-	-	-
09/10/2025 5:50pm	-	52.5°	-	8 kts SE (130°) Gusts: 12	29.17	9	7.9		-
09/10/2025 5:40pm	-	52.5°	-	8 kts SE (130°) Gusts: 10	29.17	-	-	-	-
09/10/2025 5:30pm	-	52.5°	-	10 kts SE (130°) Gusts: 12	29.17	-	-	-	-
09/10/2025 5:20pm	-	52.7°	-	10 kts SE (130°) Gusts: 12	29.17	11	7.8		-

Date	Swells			Wind Wave			Waves
Date	Height ft	Per sec	Dir	Height ft	Per sec	Dir	Steepness	Sig Height ft	Avg Per sec
09/10/2025 9:10pm	9.2 ft	11.4	SW	1.6 ft	4.0	ESE	SWELL	9.5 ft	7.6
09/10/2025 8:40pm	9.2 ft	12.9	SW	1.6 ft	3.8	SE	SWELL	9.5 ft	7.5
09/10/2025 8:10pm	9.8 ft	10.0	SSW	1.6 ft	4.0	SE	AVERAGE	9.8 ft	7.8
09/10/2025 7:40pm	9.2 ft	9.1	S	1.6 ft	3.7	ESE	AVERAGE	9.5 ft	7.7
09/10/2025 7:10pm	9.5 ft	10.8	SSW	1.6 ft	3.6	ESE	AVERAGE	9.5 ft	7.6
09/10/2025 6:40pm	9.2 ft	12.1	SSW	1.6 ft	3.8	ESE	SWELL	9.2 ft	7.4
09/10/2025 6:10pm	9.8 ft	10.0	SSW	1.3 ft	3.6	ESE	AVERAGE	9.8 ft	7.6
09/10/2025 5:40pm	10.8 ft	9.1	S	1.3 ft	3.6	ESE	STEEP	10.8 ft	7.9
09/10/2025 5:10pm	9.8 ft	11.4	SSW	2 ft	4.3	SE	AVERAGE	10.2 ft	7.8
09/10/2025 4:40pm	10.2 ft	10.8	SW	2.3 ft	4.8	SSW	AVERAGE	10.2 ft	7.9
09/10/2025 4:10pm	9.8 ft	10.0	SW	2 ft	4.0	SSE	AVERAGE	9.8 ft	7.8
09/10/2025 3:40pm	10.5 ft	9.1	SE	2 ft	3.8	SSE	STEEP	10.8 ft	7.9
09/10/2025 3:10pm	10.5 ft	9.1	SE	3 ft	4.5	SSE	STEEP	10.8 ft	7.9
09/10/2025 2:40pm	9.5 ft	11.4	SW	2.3 ft	4.3	SSE	SWELL	9.8 ft	7.7
09/10/2025 2:10pm	9.2 ft	10.8	SW	3.3 ft	5.3	SSE	AVERAGE	9.5 ft	7.4
09/10/2025 1:40pm	8.5 ft	10.8	SSW	3.6 ft	5.0	SSE	AVERAGE	9.2 ft	7.5
09/10/2025 1:10pm	8.9 ft	11.4	SSW	3.3 ft	5.6	S	SWELL	9.5 ft	7.7
09/10/2025 12:40pm	10.2 ft	9.1	SSW	3.6 ft	5.0	S	STEEP	10.8 ft	7.6
09/10/2025 12:10pm	7.9 ft	10.0	SSW	5.2 ft	5.6	SSE	AVERAGE	9.5 ft	7.3
09/10/2025 11:40am	10.2 ft	11.4	SSW	3.9 ft	5.0	S	AVERAGE	10.8 ft	7.7
09/10/2025 11:10am	10.8 ft	10.0	SSW	4.3 ft	5.6	S	AVERAGE	11.5 ft	7.7
09/10/2025 10:40am	10.8 ft	11.4	SSW	5.2 ft	5.3	S	AVERAGE	12.1 ft	7.9
09/10/2025 10:10am	10.8 ft	12.1	SSW	3 ft	4.5	SSE	SWELL	11.5 ft	7.5
09/10/2025 9:40am	9.2 ft	12.9	SW	4.6 ft	6.2	SSE	SWELL	10.5 ft	7.2
09/10/2025 9:10am	10.5 ft	12.1	SSW	3.6 ft	5.6	SSE	SWELL	11.2 ft	7.9

Data provided by National Data Buoy Center