Station 46082 (LLNR 1097) - Cape Suckling - 35 NM SE of Kayak Is, AK

Owned and maintained by National Data Buoy Center
3-meter foam buoy w/ seal cage
AMPS payload
59.670 N 143.353 W (59°40'13" N 143°21'12" W)

Site elevation: sea level
Air temp height: 4.5 m above site elevation
Anemometer height: 5 m above site elevation
Barometer elevation: 0.5 m above mean sea level
Sea temp depth: 0.4 m below water line
Water depth: 296 m
Watch circle radius: 517 yards

Latest NWS Marine Forecast

Important Notice to Mariners

Search And Rescue (SAR) Data

Meteorological Observations from Nearby Stations and Ships

Map Type:

Large icon indicates selected station.

Stations with recent data

Stations with no data in last 8 hours
(24 hours for tsunami stations)

Disclaimer

Conditions at 46082 as of
(2:50 am AKDT)
1050 GMT on 03/25/2023:
Unit of Measure: Time Zone: Click on the graph icon in the table below to see a time series plot of the last five days of that observation.
	Wind Direction (WDIR):	W ( 280 deg true )
	Wind Speed (WSPD):	5.8 kts
	Wind Gust (GST):	9.7 kts
	Wave Height (WVHT):	6.2 ft
	Dominant Wave Period (DPD):	8 sec
	Average Period (APD):	6.5 sec
	Mean Wave Direction (MWD):	SW ( 227 deg true )
	Air Temperature (ATMP):	39.4 °F
	Water Temperature (WTMP):	41.2 °F
	Dew Point (DEWP):	35.4 °F
	Wind Chill (CHILL):	34.5 °F
	Wind Speed at 10 meters (WSPD10M):	7.8 kts
	Wind Speed at 20 meters (WSPD20M):	7.8 kts
	Combined plot of Wind Speed, Gust, and Air Pressure

Continuous Winds
TIME (AKDT)	WDIR	WSPD
2:50 am	WNW ( 286 deg )	6.6 kts
2:40 am	WNW ( 289 deg )	6.2 kts
2:30 am	WNW ( 292 deg )	6.0 kts
2:20 am	WNW ( 291 deg )	6.8 kts
2:10 am	WNW ( 295 deg )	6.6 kts
2:00 am	WNW ( 297 deg )	6.4 kts

Supplemental Measurements
Highest 1-minute Wind Speed
Time (AKDT)		WSPD		WDIR
2:47 am		7.8 kts		W ( 280 deg true )

Peak gust during the measurement hour
TIME (AKDT)	GDR	GST
2:47 am	W ( 280 deg )	9.7 kts

Previous observations
MM	DD	TIME (AKDT)	WDIR	WSPD kts	GST kts	WVHT ft	DPD sec	APD sec	MWD	PRES in	PTDY in	ATMP °F	WTMP °F	DEWP °F	SAL psu	VIS nmi	TIDE ft

03	25	1:50 am	WNW	7.8	11.7	5.9	8	6.0	SW	-	-	39.9	41.2	35.4	-	-	-
03	25	12:50 am	W	13.6	15.5	5.9	8	6.0	SW	-	-	40.3	41.0	34.9	-	-	-
03	24	11:50 pm	W	13.6	15.5	5.6	8	5.9	SW	-	-	40.5	41.0	34.0	-	-	-
03	24	10:50 pm	WSW	15.5	17.5	5.9	9	6.0	SW	-	-	40.6	41.2	36.0	-	-	-
03	24	9:50 pm	WSW	13.6	17.5	6.6	11	6.5	SW	-	-	40.6	41.2	35.8	-	-	-
03	24	8:50 pm	WSW	13.6	17.5	6.2	10	6.6	SW	-	-	40.6	41.2	36.0	-	-	-
03	24	7:50 pm	WSW	13.6	15.5	5.9	8	6.6	SW	-	-	40.6	41.2	35.6	-	-	-
03	24	6:50 pm	WSW	11.7	13.6	6.2	11	7.7	SW	-	-	40.6	41.4	34.9	-	-	-
03	24	5:50 pm	W	7.8	9.7	6.2	12	7.4	SW	-	-	40.3	41.4	33.6	-	-	-
03	24	4:50 pm	WNW	3.9	5.8	5.9	10	7.3	SW	-	-	40.5	41.4	32.2	-	-	-
03	24	3:50 pm	W	5.8	9.7	6.2	11	7.3	SW	-	-	40.3	41.4	30.6	-	-	-
03	24	2:50 pm	W	7.8	11.7	6.9	11	7.7	SW	-	-	40.1	41.2	29.7	-	-	-
03	24	1:50 pm	WSW	7.8	9.7	6.6	11	7.4	SW	-	-	40.1	41.2	31.5	-	-	-
03	24	12:50 pm	W	7.8	9.7	6.6	8	7.4	SW	-	-	39.9	41.2	32.5	-	-	-
03	24	11:50 am	W	7.8	11.7	7.2	9	7.6	WSW	-	-	39.6	41.0	32.2	-	-	-
03	24	10:50 am	W	9.7	11.7	8.2	11	7.6	SW	-	-	39.0	41.0	32.5	-	-	-
03	24	9:50 am	W	7.8	11.7	8.9	10	8.2	SW	-	-	39.0	41.0	32.4	-	-	-
03	24	8:50 am	W	11.7	13.6	10.2	10	8.4	SW	-	-	38.8	41.0	32.0	-	-	-
03	24	7:50 am	W	13.6	15.5	10.5	12	8.7	SW	-	-	38.8	41.0	32.4	-	-	-
03	24	6:50 am	W	9.7	13.6	10.8	11	8.9	SW	-	-	38.7	41.0	32.0	-	-	-
03	24	5:50 am	W	9.7	13.6	9.5	10	8.9	SW	-	-	38.7	41.0	33.4	-	-	-
03	24	4:50 am	W	9.7	11.7	9.2	11	8.7	SW	-	-	38.7	41.0	34.3	-	-	-
03	24	3:50 am	WNW	9.7	11.7	8.5	11	8.8	SW	-	-	38.5	40.8	34.3	-	-	-

Detailed Wave Summary
for 46082 as of (4:00 am AKDT)
1200 GMT on 03/25/2023:
These wave data are displayed in rounded times. Unit of Measure: Time Zone: Click on the graph icon in the table below to see a time series plot of the last five days of that observation.
	Significant Wave Height (WVHT):	5.9 ft
	Swell Height (SwH):	5.9 ft
	Swell Period (SwP):	7.7 sec
	Swell Direction (SwD):	WSW
	Wind Wave Height (WWH):	1.3 ft
	Wind Wave Period (WWP):	3.6 sec
	Wind Wave Direction (WWD):	SW
	Wave Steepness (STEEPNESS):	STEEP
	Average Wave Period (APD):	6.6 sec

Previous observations
MM	DD	TIME (AKDT)	WVHT ft	SwH ft	SwP sec	SwD	WWH ft	WWP sec	WWD	STEEPNESS	APD sec

03	25	3:00 am	6.2	6.2	7.7	SW	1.6	3.4	WSW	STEEP	6.5
03	25	2:00 am	5.9	5.6	8.3	SW	1.6	3.7	SW	AVERAGE	6.0
03	25	1:00 am	5.9	4.9	8.3	SW	3.3	4.8	WSW	AVERAGE	6.0
03	25	12:00 am	5.6	4.6	8.3	SW	3.3	5.0	SW	AVERAGE	5.9
03	24	11:00 pm	5.9	4.6	9.1	SW	3.6	6.2	SW	AVERAGE	6.0
03	24	10:00 pm	6.6	5.2	10.8	SW	3.9	6.7	SW	SWELL	6.5
03	24	9:00 pm	6.2	4.9	10.0	SW	3.6	6.2	SW	SWELL	6.6
03	24	8:00 pm	5.9	5.2	8.3	SW	2.6	5.3	SW	AVERAGE	6.6
03	24	7:00 pm	6.2	5.9	11.4	SW	1.6	3.8	SW	SWELL	7.7
03	24	6:00 pm	6.2	5.9	12.1	SW	1.0	4.0	SSW	SWELL	7.4
03	24	5:00 pm	5.9	5.9	10.0	SW	1.0	3.7	S	SWELL	7.3
03	24	4:00 pm	6.2	6.2	11.4	SW	1.3	3.7	SW	SWELL	7.3
03	24	3:00 pm	6.9	6.6	10.8	SW	1.3	3.8	SW	SWELL	7.7
03	24	2:00 pm	6.6	6.2	10.8	SW	1.3	3.8	SSW	SWELL	7.4
03	24	1:00 pm	6.6	6.6	8.3	SW	1.3	4.0	SSW	AVERAGE	7.4
03	24	12:00 pm	7.2	7.2	9.1	WSW	1.3	4.0	SSW	AVERAGE	7.6
03	24	11:00 am	8.2	7.9	10.8	SW	1.6	4.3	SW	SWELL	7.6
03	24	10:00 am	8.9	8.9	10.0	SW	1.3	3.8	SSW	AVERAGE	8.2
03	24	9:00 am	10.2	9.8	10.0	SW	2.3	5.3	SSW	AVERAGE	8.4
03	24	8:00 am	10.5	10.2	12.1	SW	2.6	5.6	SW	SWELL	8.7
03	24	7:00 am	10.8	10.8	10.8	SW	1.3	4.2	S	AVERAGE	8.9
03	24	6:00 am	9.5	9.2	10.0	SW	1.3	2.9	WNW	AVERAGE	8.9
03	24	5:00 am	9.2	8.9	10.8	SW	1.0	4.0	S	AVERAGE	8.7
03	24	4:00 am	8.5	8.5	10.8	SW	1.3	4.0	SSE	AVERAGE	8.8

Plot of wave energy versus frequency (and period)

Description of Measurements

Links which are specific to this station are listed below:

Real Time Data in tabular form for the last forty-five days.

Historical Data & Climatic Summaries for quality controlled data for the current month, previous months, and previous years.

The weekly status report and the weekly maintenance report also provide valuable station information.

Note that the payload types and the station locations occasionally change.
Please refer to the NDBC data inventory for the data history of each station.