Station List

NDBC has recently revised the NDBC Handbook of Automated Data Quality Control Checks and Procedures. The new document can be found on our Publications page.

Station 44025 (LLNR 830) - LONG ISLAND - 30 NM South of Islip, NY

Owned and maintained by National Data Buoy Center
3-meter foam buoy
SCOOP payload
40.258 N 73.175 W (40°15'30" N 73°10'29" W)

Site elevation: sea level
Air temp height: 3.7 m above site elevation
Anemometer height: 4.1 m above site elevation
Barometer elevation: 2.7 m above mean sea level
Sea temp depth: 1.5 m below water line
Water depth: 40.2 m
Watch circle radius: 83 yards

Right whales are active off NY from November to April. Speed restrictions of 10 knots apply to vessels 65 feet or greater in specific areas along the mid-Atlantic coast. To learn more about right whales and rules protecting them, go to: http://www.nmfs.noaa.gov/pr/shipstrike

Latest NWS Marine Forecast 1 and Latest NWS Marine Forecast 2

Important Notice to Mariners

Search And Rescue (SAR) Data

Meteorological Observations from Nearby Stations and Ships

Regional HF Radar Surface Current Observations

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

Refresh page every 10 minutes:

Conditions at 44025 as of
(6:10 am EDT)
1010 GMT on 04/20/2025:
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):	NW ( 320 deg true )
Wind Speed (WSPD):	9.7 kts
Wind Gust (GST):	13.6 kts
Wave Height (WVHT):	4.9 ft
Average Period (APD):	5.9 sec
Mean Wave Direction (MWD):	S ( 180 deg true )
Atmospheric Pressure (PRES):	30.09 in
Air Temperature (ATMP):	52.5 °F
Dew Point (DEWP):	50.0 °F
Wind Chill (CHILL):	48.7 °F
Wind Speed at 10 meters (WSPD10M):	9.7 kts
Wind Speed at 20 meters (WSPD20M):	11.7 kts
Combined plot of Wind Speed, Gust, and Air Pressure

Supplemental Measurements
Highest 1-minute Wind Speed
Time (EDT)	WSPD	WDIR
6:02 am	9.7 kts	-

Previous observations
TIME (EDT)	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
2025-04-20 06:00 am	NW	9.7	11.7	-	-	-	-	30.09	+0.10	52.3	-	50.2	-	-	-
2025-04-20 05:50 am	WNW	9.7	13.6	4.6	7	5.7	S	30.08	-	51.3	-	49.6	-	-	-
2025-04-20 05:40 am	W	7.8	9.7	-	-	-	-	30.06	-	51.1	-	49.3	-	-	-
2025-04-20 05:30 am	W	7.8	9.7	-	-	-	-	30.06	-	51.4	-	49.5	-	-	-
2025-04-20 05:20 am	W	7.8	9.7	4.9	7	5.7	S	30.05	-	51.6	-	49.6	-	-	-
2025-04-20 05:10 am	W	7.8	9.7	4.9	-	5.7	S	30.04	-	52.0	-	50.0	-	-	-
2025-04-20 05:00 am	W	7.8	9.7	-	-	-	-	30.03	+0.06	51.8	-	50.0	-	-	-
2025-04-20 04:50 am	WSW	7.8	9.7	4.9	7	5.4	S	30.03	-	51.3	-	49.5	-	-	-
2025-04-20 04:40 am	WSW	7.8	9.7	4.9	-	5.4	S	30.02	-	50.9	-	49.3	-	-	-
2025-04-20 04:30 am	WSW	9.7	11.7	-	-	-	-	30.02	-	50.5	-	48.7	-	-	-
2025-04-20 04:20 am	SW	9.7	11.7	4.6	7	5.4	S	30.02	-	50.9	-	49.1	-	-	-
2025-04-20 04:10 am	SW	7.8	9.7	4.6	-	5.4	S	30.02	-	50.4	-	48.4	-	-	-
2025-04-20 04:00 am	WSW	5.8	7.8	-	-	-	-	30.01	+0.01	51.3	-	49.3	-	-	-
2025-04-20 03:50 am	WNW	7.8	9.7	4.9	7	5.3	S	30.01	-	51.1	-	49.3	-	-	-
2025-04-20 03:40 am	W	7.8	9.7	-	-	-	-	30.01	-	50.9	-	48.7	-	-	-
2025-04-20 03:30 am	WSW	7.8	9.7	-	-	-	-	29.99	-	51.3	-	49.3	-	-	-
2025-04-20 03:20 am	WSW	9.7	11.7	4.6	7	5.2	S	29.98	-	51.3	-	49.3	-	-	-
2025-04-20 03:10 am	WSW	9.7	11.7	4.6	-	5.2	S	29.98	-	50.7	-	49.1	-	-	-
2025-04-20 03:00 am	SW	9.7	11.7	-	-	-	-	29.98	+0.00	50.5	-	48.7	-	-	-
2025-04-20 02:50 am	SW	11.7	13.6	5.2	7	5.5	S	29.98	-	50.4	-	48.6	-	-	-
2025-04-20 02:40 am	SW	11.7	15.5	-	-	-	-	29.98	-	50.5	-	48.7	-	-	-
2025-04-20 02:30 am	SW	11.7	13.6	-	-	-	-	29.98	-	50.7	-	49.1	-	-	-
2025-04-20 02:20 am	SW	11.7	13.6	6.2	7	5.5	S	29.97	-	50.5	-	48.9	-	-	-
2025-04-20 02:10 am	SW	13.6	15.5	6.2	-	5.5	S	29.97	-	50.2	-	48.7	-	-	-
2025-04-20 02:00 am	SW	11.7	15.5	-	-	-	-	29.98	+0.00	50.4	-	48.7	-	-	-
2025-04-20 01:50 am	SW	11.7	13.6	5.2	8	5.3	S	29.98	-	49.8	-	48.4	-	-	-
2025-04-20 01:40 am	SW	7.8	11.7	-	-	-	-	29.99	-	50.0	-	48.4	-	-	-
2025-04-20 01:30 am	WSW	7.8	11.7	-	-	-	-	29.98	-	50.4	-	48.7	-	-	-
2025-04-20 01:20 am	SW	11.7	13.6	5.2	8	5.3	S	29.99	-	50.5	-	48.9	-	-	-
2025-04-20 01:10 am	SW	11.7	13.6	5.2	-	5.3	S	30.00	-	50.5	-	48.7	-	-	-
2025-04-20 01:00 am	SW	11.7	13.6	-	-	-	-	29.99	+0.02	50.9	-	49.1	-	-	-
2025-04-20 12:50 am	SW	11.7	13.6	5.9	7	5.3	S	29.99	-	51.1	-	49.3	-	-	-
2025-04-20 12:40 am	SW	11.7	13.6	5.9	-	5.3	S	29.99	-	50.9	-	49.1	-	-	-
2025-04-20 12:30 am	SW	11.7	15.5	-	-	-	-	29.98	-	50.9	-	49.1	-	-	-
2025-04-20 12:20 am	SW	11.7	13.6	5.6	7	5.3	S	29.98	-	50.7	-	48.9	-	-	-
2025-04-20 12:10 am	SW	11.7	15.5	5.6	-	5.3	S	29.99	-	50.7	-	48.7	-	-	-
2025-04-20 12:00 am	SW	13.6	15.5	-	-	-	-	29.98	+0.00	51.1	-	48.9	-	-	-
2025-04-19 11:50 pm	SW	13.6	15.5	5.6	8	5.2	S	29.98	-	51.4	-	49.1	-	-	-
2025-04-19 11:40 pm	SW	13.6	15.5	-	-	-	-	29.98	-	51.8	-	49.5	-	-	-
2025-04-19 11:30 pm	SW	15.5	19.4	-	-	-	-	29.98	-	51.8	-	49.5	-	-	-
2025-04-19 11:20 pm	SW	17.5	21.4	5.6	8	5.1	S	29.98	-	51.6	-	49.5	-	-	-
2025-04-19 11:10 pm	SSW	17.5	21.4	5.6	-	5.1	S	29.97	-	51.4	-	49.3	-	-	-
2025-04-19 11:00 pm	SW	15.5	19.4	-	-	-	-	29.98	+0.01	51.4	-	49.3	-	-	-
2025-04-19 10:50 pm	SW	15.5	19.4	6.2	7	5.1	S	29.99	-	51.1	-	48.9	-	-	-
2025-04-19 10:40 pm	SW	15.5	19.4	-	-	-	-	29.99	-	51.1	-	48.7	-	-	-
2025-04-19 10:30 pm	SSW	17.5	19.4	-	-	-	-	29.99	-	51.4	-	48.9	-	-	-
2025-04-19 10:20 pm	SW	17.5	21.4	6.2	8	5.3	S	29.99	-	51.8	-	48.9	-	-	-
2025-04-19 10:10 pm	SSW	17.5	23.3	6.2	-	5.3	S	29.98	-	52.0	-	49.3	-	-	-
2025-04-19 10:00 pm	SSW	17.5	21.4	-	-	-	-	29.98	+0.01	51.8	-	48.9	-	-	-
2025-04-19 09:50 pm	SSW	17.5	21.4	6.6	8	5.5	S	29.98	-	51.8	-	48.9	-	-	-
2025-04-19 09:40 pm	SSW	15.5	19.4	6.6	-	5.5	S	29.98	-	51.6	-	48.9	-	-	-
2025-04-19 09:30 pm	SSW	17.5	21.4	-	-	-	-	29.98	-	51.4	-	48.7	-	-	-
2025-04-19 09:20 pm	SSW	17.5	19.4	6.2	8	5.5	SSE	29.98	-	51.3	-	48.7	-	-	-
2025-04-19 09:10 pm	SSW	15.5	19.4	6.2	-	5.5	SSE	29.97	-	50.9	-	48.6	-	-	-
2025-04-19 09:00 pm	SSW	15.5	19.4	-	-	-	-	29.98	+0.01	50.9	-	48.7	-	-	-
2025-04-19 08:50 pm	SSW	15.5	19.4	6.6	8	5.5	S	29.98	-	50.7	-	48.6	-	-	-
2025-04-19 08:40 pm	SSW	15.5	17.5	-	-	-	-	29.97	-	50.7	-	48.7	-	-	-
2025-04-19 08:30 pm	SSW	15.5	17.5	-	-	-	-	29.97	-	50.5	-	48.6	-	-	-
2025-04-19 08:20 pm	SSW	15.5	17.5	6.6	8	5.5	S	29.97	-	50.7	-	48.6	-	-	-
2025-04-19 08:10 pm	SSW	15.5	19.4	6.6	-	5.5	S	29.97	-	50.7	-	48.6	-	-	-
2025-04-19 08:00 pm	SSW	15.5	19.4	-	-	-	-	29.97	+0.01	51.1	-	48.7	-	-	-
2025-04-19 07:50 pm	SSW	15.5	19.4	6.6	8	5.3	S	29.97	-	51.3	-	48.9	-	-	-
2025-04-19 07:40 pm	SSW	17.5	19.4	-	-	-	-	29.97	-	51.4	-	49.1	-	-	-
2025-04-19 07:30 pm	SSW	17.5	21.4	-	-	-	-	29.97	-	51.6	-	49.1	-	-	-
2025-04-19 07:20 pm	SSW	17.5	21.4	6.6	7	5.3	S	29.96	-	51.6	-	49.1	-	-	-
2025-04-19 07:10 pm	SSW	17.5	23.3	6.6	-	5.3	S	29.96	-	51.4	-	49.1	-	-	-
2025-04-19 07:00 pm	SSW	17.5	19.4	-	-	-	-	29.96	+0.00	-	-	-	-	-	-
2025-04-19 06:50 pm	SSW	17.5	21.4	6.9	8	5.6	SSE	29.96	-	50.9	-	48.9	-	-	-
2025-04-19 06:40 pm	SSW	17.5	21.4	6.9	-	5.6	SSE	29.96	-	50.7	-	48.7	-	-	-
2025-04-19 06:30 pm	SSW	19.4	21.4	-	-	-	-	29.96	-	50.7	-	48.7	-	-	-
2025-04-19 06:20 pm	SSW	17.5	21.4	6.9	8	5.4	S	29.96	-	50.7	-	48.7	-	-	-
2025-04-19 06:10 pm	SSW	17.5	19.4	6.9	-	5.4	S	29.96	-	50.7	-	48.6	-	-	-
2025-04-19 06:00 pm	SSW	17.5	21.4	-	-	-	-	29.96	+0.00	50.7	-	48.7	-	-	-
2025-04-19 05:50 pm	SSW	19.4	23.3	6.2	8	5.4	S	29.94	-	50.5	-	48.6	-	-	-
2025-04-19 05:40 pm	SSW	17.5	21.4	-	-	-	-	29.95	-	50.7	-	48.7	-	-	-
2025-04-19 05:30 pm	SSW	19.4	23.3	-	-	-	-	29.95	-	50.7	-	48.7	-	-	-
2025-04-19 05:20 pm	SSW	19.4	25.3	6.6	-	5.4	S	29.96	-	-	-	-	-	-	-
2025-04-19 05:10 pm	SSW	19.4	23.3	-	-	-	-	29.96	-	-	-	-	-	-	-
2025-04-19 05:00 pm	SSW	19.4	23.3	-	-	-	-	29.96	-0.04	50.5	-	48.7	-	-	-
2025-04-19 04:50 pm	SSW	19.4	23.3	6.2	7	5.1	S	29.96	-	50.4	-	48.6	-	-	-
2025-04-19 04:40 pm	SSW	19.4	23.3	6.2	-	5.1	S	29.96	-	50.2	-	48.6	-	-	-
2025-04-19 04:30 pm	SSW	19.4	23.3	-	-	-	-	29.96	-	50.2	-	48.6	-	-	-
2025-04-19 04:20 pm	SSW	17.5	23.3	5.9	-	5.3	S	29.96	-	-	-	-	-	-	-
2025-04-19 04:10 pm	SSW	17.5	21.4	5.9	-	5.3	S	29.96	-	50.2	-	48.4	-	-	-
2025-04-19 04:00 pm	SSW	17.5	21.4	-	-	-	-	29.96	-0.05	-	-	-	-	-	-
2025-04-19 03:50 pm	SSW	17.5	21.4	5.6	6	5.0	S	29.96	-	50.4	-	48.6	-	-	-
2025-04-19 03:40 pm	SSW	19.4	23.3	-	-	-	-	29.96	-	50.5	-	48.6	-	-	-
2025-04-19 03:30 pm	SSW	19.4	23.3	-	-	-	-	29.96	-	50.7	-	48.7	-	-	-
2025-04-19 03:20 pm	SSW	19.4	23.3	6.2	7	5.1	S	29.96	-	51.1	-	48.9	-	-	-
2025-04-19 03:10 pm	SSW	19.4	23.3	6.2	-	5.1	S	29.96	-	51.3	-	49.1	-	-	-
2025-04-19 03:00 pm	SSW	19.4	23.3	-	-	-	-	29.97	-0.04	50.9	-	48.7	-	-	-
2025-04-19 02:50 pm	SSW	19.4	23.3	6.2	-	5.3	S	29.97	-	-	-	-	-	-	-
2025-04-19 02:40 pm	SSW	17.5	21.4	-	-	-	-	29.98	-	51.1	-	48.9	-	-	-
2025-04-19 02:30 pm	SSW	17.5	21.4	-	-	-	-	29.99	-	51.1	-	48.9	-	-	-
2025-04-19 02:20 pm	SSW	17.5	21.4	5.9	7	5.2	S	29.98	-	50.9	-	48.9	-	-	-
2025-04-19 02:10 pm	SW	17.5	19.4	5.9	-	5.2	S	30.00	-	50.7	-	48.7	-	-	-
2025-04-19 02:00 pm	SSW	15.5	19.4	-	-	-	-	30.00	-0.03	50.5	-	48.6	-	-	-
2025-04-19 01:50 pm	SSW	15.5	19.4	5.6	7	5.1	S	29.99	-	50.2	-	48.4	-	-	-
2025-04-19 01:40 pm	SSW	15.5	19.4	-	-	-	-	29.99	-	50.0	-	48.2	-	-	-
2025-04-19 01:30 pm	SSW	15.5	19.4	-	-	-	-	30.00	-	50.2	-	48.4	-	-	-
2025-04-19 01:20 pm	SSW	15.5	19.4	5.6	7	5.2	SSW	30.01	-	50.2	-	48.2	-	-	-
2025-04-19 01:10 pm	SW	17.5	19.4	5.6	-	5.2	SSW	30.01	-	50.7	-	48.7	-	-	-
2025-04-19 01:00 pm	SSW	15.5	17.5	-	-	-	-	30.01	-0.03	50.5	-	48.6	-	-	-
2025-04-19 12:50 pm	SSW	15.5	17.5	5.2	6	4.9	SSW	30.00	-	50.4	-	48.6	-	-	-
2025-04-19 12:40 pm	SSW	13.6	17.5	-	-	-	-	30.01	-	50.4	-	48.6	-	-	-
2025-04-19 12:30 pm	SW	13.6	17.5	-	-	-	-	30.01	-	50.2	-	48.6	-	-	-
2025-04-19 12:20 pm	SSW	13.6	17.5	5.2	7	4.9	SSW	30.01	-	49.8	-	48.4	-	-	-
2025-04-19 12:10 pm	SW	11.7	13.6	5.2	-	4.9	SSW	30.01	-	49.8	-	48.2	-	-	-
2025-04-19 12:00 pm	SSW	13.6	15.5	-	-	-	-	30.01	-0.04	49.8	-	48.4	-	-	-
2025-04-19 11:50 am	SSW	13.6	17.5	5.2	7	4.9	SSW	30.01	-	49.6	-	48.2	-	-	-
2025-04-19 11:40 am	SW	13.6	17.5	5.2	-	4.9	SSW	30.01	-	49.3	-	48.0	-	-	-
2025-04-19 11:30 am	SSW	15.5	19.4	-	-	-	-	30.02	-	49.3	-	47.8	-	-	-
2025-04-19 11:20 am	SSW	17.5	21.4	4.9	7	4.9	SSW	30.02	-	49.1	-	47.8	-	-	-
2025-04-19 11:10 am	SSW	15.5	17.5	4.9	-	4.9	SSW	30.03	-	49.1	-	47.7	-	-	-
2025-04-19 11:00 am	SSW	15.5	21.4	-	-	-	-	30.03	-0.01	49.1	-	47.8	-	-	-
2025-04-19 10:50 am	SSW	15.5	19.4	5.6	7	5.0	SSW	30.03	-	49.1	-	47.8	-	-	-
2025-04-19 10:40 am	SSW	17.5	21.4	5.6	-	5.0	SSW	30.03	-	49.1	-	47.8	-	-	-
2025-04-19 10:30 am	SSW	17.5	21.4	-	-	-	-	30.03	-	48.9	-	47.7	-	-	-
2025-04-19 10:20 am	SSW	15.5	19.4	4.9	7	4.9	SSW	30.03	-	48.7	-	47.5	-	-	-
2025-04-19 10:10 am	SSW	15.5	17.5	-	-	-	-	30.02	-	-	-	-	-	-	-
2025-04-19 10:00 am	SSW	15.5	17.5	-	-	-	-	30.04	-0.01	48.6	-	47.5	-	-	-
2025-04-19 09:50 am	SSW	15.5	17.5	5.2	-	4.8	SSW	30.03	-	-	-	-	-	-	-
2025-04-19 09:40 am	SSW	15.5	17.5	5.2	-	4.8	SSW	30.04	-	48.6	-	47.3	-	-	-
2025-04-19 09:30 am	SSW	15.5	17.5	-	-	-	-	30.04	-	48.7	-	47.5	-	-	-
2025-04-19 09:20 am	SSW	15.5	19.4	4.9	6	4.7	SSW	30.05	-	48.7	-	47.3	-	-	-
2025-04-19 09:10 am	SSW	15.5	17.5	-	-	-	-	30.05	-	48.9	-	47.3	-	-	-
2025-04-19 09:00 am	SSW	15.5	19.4	4.9	-	4.7	SSW	30.06	+0.03	49.3	-	47.7	-	-	-
2025-04-19 08:50 am	SSW	17.5	19.4	5.9	6	4.9	SSW	30.06	-	49.3	-	47.7	-	-	-
2025-04-19 08:40 am	SSW	17.5	21.4	-	-	-	-	30.05	-	49.5	-	47.7	-	-	-
2025-04-19 08:30 am	SSW	19.4	23.3	-	-	-	-	30.05	-	49.5	-	47.7	-	-	-
2025-04-19 08:20 am	SSW	19.4	25.3	5.2	6	4.8	SSW	30.05	-	49.5	-	47.7	-	-	-
2025-04-19 08:10 am	SSW	19.4	23.3	5.2	-	4.8	SSW	30.04	-	49.8	-	47.8	-	-	-
2025-04-19 08:00 am	SSW	19.4	23.3	-	-	-	-	30.04	+0.02	49.8	-	47.8	-	-	-
2025-04-19 07:50 am	SSW	19.4	23.3	4.9	6	4.7	SSW	30.04	-	49.5	-	47.7	-	-	-
2025-04-19 07:40 am	SSW	19.4	23.3	-	-	-	-	30.04	-	49.5	-	47.5	-	-	-
2025-04-19 07:30 am	SSW	19.4	23.3	-	-	-	-	30.04	-	49.6	-	47.7	-	-	-
2025-04-19 07:20 am	SSW	19.4	23.3	5.6	6	4.7	SSW	30.04	-	49.5	-	47.5	-	-	-
2025-04-19 07:10 am	SSW	19.4	23.3	5.6	-	4.7	SSW	30.05	-	49.8	-	47.7	-	-	-
2025-04-19 07:00 am	S	19.4	25.3	-	-	-	-	30.05	+0.04	50.0	-	47.7	-	-	-
2025-04-19 06:50 am	S	21.4	25.3	4.9	6	4.5	S	30.03	-	50.2	-	48.0	-	-	-
2025-04-19 06:40 am	SSW	19.4	23.3	-	-	-	-	30.04	-	50.0	-	47.8	-	-	-
2025-04-19 06:30 am	SSW	19.4	23.3	-	-	-	-	30.04	-	49.8	-	47.7	-	-	-
2025-04-19 06:20 am	SSW	19.4	23.3	5.6	6	4.8	SSW	30.03	-	49.6	-	47.7	-	-	-
2025-04-19 06:10 am	SSW	19.4	23.3	5.6	-	4.8	SSW	30.03	-	49.5	-	47.5	-	-	-
2025-04-19 06:00 am	SSW	19.4	23.3	-	-	-	-	30.03	-0.01	49.5	-	47.5	-	-	-
2025-04-19 05:50 am	SSW	19.4	23.3	5.2	6	4.8	SSW	30.02	-	49.6	-	47.5	-	-	-

Detailed Wave Summary
for 44025 as of (6:10 am EDT)
1010 GMT on 04/20/2025:
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):	4.9 ft
Swell Height (SwH):	4.6 ft
Swell Period (SwP):	7.1 sec
Swell Direction (SwD):	S
Wind Wave Height (WWH):	1.6 ft
Wind Wave Period (WWP):	4.0 sec
Wind Wave Direction (WWD):	S
Wave Steepness (STEEPNESS):	STEEP
Average Wave Period (APD):	5.9 sec

Previous observations
TIME (EDT)	WVHT ft	SwH ft	SwP sec	SwD	WWH ft	WWP sec	WWD	STEEPNESS	APD sec
2025-04-20 05:40 am	4.6	4.3	6.7	S	1.3	4.0	S	STEEP	5.7
2025-04-20 05:10 am	4.9	4.6	7.1	S	1.3	3.7	SSW	STEEP	5.7
2025-04-20 04:40 am	4.9	4.6	7.1	S	1.6	3.8	SSW	STEEP	5.4
2025-04-20 04:10 am	4.6	4.3	7.1	S	1.6	3.7	SSW	STEEP	5.4
2025-04-20 03:40 am	4.9	4.6	7.1	S	1.6	4.0	SSW	STEEP	5.3
2025-04-20 03:10 am	4.6	3.9	7.1	S	2.3	4.8	S	STEEP	5.2
2025-04-20 02:40 am	5.2	4.3	7.1	S	3.0	5.6	SSW	STEEP	5.5
2025-04-20 02:10 am	6.2	4.6	7.1	S	3.9	4.5	SSW	STEEP	5.5
2025-04-20 01:40 am	5.2	4.9	7.7	S	1.6	3.8	SSW	AVERAGE	5.3
2025-04-20 01:10 am	5.2	4.3	7.7	S	3.3	5.0	SSW	AVERAGE	5.3
2025-04-20 12:40 am	5.9	4.6	7.1	S	3.9	5.3	S	STEEP	5.3
2025-04-20 12:10 am	5.6	4.3	6.7	S	3.6	5.9	S	STEEP	5.3
2025-04-19 11:40 pm	5.6	3.6	7.7	S	3.9	5.6	S	STEEP	5.2
2025-04-19 11:10 pm	5.6	3.0	7.7	S	4.9	6.7	S	STEEP	5.1
2025-04-19 10:40 pm	6.2	2.0	12.9	SSW	5.9	7.1	S	STEEP	5.1
2025-04-19 10:10 pm	6.2	0.0	-	-	6.2	7.7	S	STEEP	5.3
2025-04-19 09:40 pm	6.6	2.3	12.9	SW	5.9	7.7	S	STEEP	5.5
2025-04-19 09:10 pm	6.2	2.3	13.8	S	5.9	7.7	SSE	STEEP	5.5
2025-04-19 08:40 pm	6.6	0.0	-	-	6.6	7.7	S	STEEP	5.5
2025-04-19 08:10 pm	6.6	3.9	7.7	S	5.6	4.3	SSW	STEEP	5.5
2025-04-19 07:40 pm	6.6	2.3	12.9	S	5.9	7.7	S	STEEP	5.3
2025-04-19 07:10 pm	6.6	1.6	16.0	SSW	6.2	7.1	S	STEEP	5.3
2025-04-19 06:40 pm	6.9	3.0	11.4	SSW	6.2	7.7	SSE	STEEP	5.6
2025-04-19 06:10 pm	6.9	0.0	-	-	6.9	7.7	S	STEEP	5.4
2025-04-19 05:40 pm	6.2	0.0	-	-	6.2	7.7	S	STEEP	5.4
2025-04-19 05:10 pm	6.6	2.0	11.4	NNE	6.6	7.7	S	STEEP	5.4
2025-04-19 04:40 pm	6.2	2.0	12.1	NNE	5.9	6.7	S	STEEP	5.1
2025-04-19 04:10 pm	5.9	1.0	14.8	NNE	5.9	7.1	S	STEEP	5.3
2025-04-19 03:40 pm	5.6	1.0	13.8	ESE	5.6	5.9	S	VERY_STEEP	5.0
2025-04-19 03:10 pm	6.2	0.7	13.8	SW	6.2	6.7	S	STEEP	5.1
2025-04-19 02:40 pm	6.2	0.7	11.4	SSE	6.2	7.1	S	STEEP	5.3
2025-04-19 02:10 pm	5.9	0.0	-	-	5.9	6.7	S	STEEP	5.2
2025-04-19 01:40 pm	5.6	0.0	-	-	5.6	7.1	S	STEEP	5.1
2025-04-19 01:10 pm	5.6	0.7	11.4	NE	5.6	7.1	SSW	STEEP	5.2
2025-04-19 12:40 pm	5.2	2.6	7.1	SSW	4.6	6.2	SSW	STEEP	4.9
2025-04-19 12:10 pm	5.2	3.6	6.7	SSW	3.9	4.3	SSW	STEEP	4.9
2025-04-19 11:40 am	5.2	0.0	-	-	5.2	6.7	SSW	STEEP	4.9
2025-04-19 11:10 am	4.9	1.0	11.4	S	4.9	6.7	SSW	STEEP	4.9
2025-04-19 10:40 am	5.6	0.0	-	-	5.6	6.7	SSW	STEEP	5.0
2025-04-19 10:10 am	4.9	1.0	12.1	ENE	4.9	6.7	SSW	STEEP	4.9
2025-04-19 09:40 am	5.2	1.0	12.9	SSW	5.2	5.9	SSW	VERY_STEEP	4.8
2025-04-19 09:10 am	4.9	1.0	12.9	SSW	4.9	6.2	SSW	STEEP	4.7
2025-04-19 08:40 am	5.9	0.7	10.8	SSE	5.9	5.9	SSW	VERY_STEEP	4.9
2025-04-19 08:10 am	5.2	0.7	10.0	WNW	5.2	6.2	SSW	STEEP	4.8
2025-04-19 07:40 am	4.9	0.7	9.1	S	4.9	6.2	SSW	STEEP	4.7
2025-04-19 07:10 am	5.6	0.7	11.4	S	5.6	6.2	SSW	VERY_STEEP	4.7
2025-04-19 06:40 am	4.9	0.7	12.1	E	4.9	5.9	S	VERY_STEEP	4.5
2025-04-19 06:10 am	5.6	0.7	9.1	S	5.6	5.9	SSW	VERY_STEEP	4.8

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 prior months and 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.

NDBC on Facebook

NOAA on LinkedIn

NDBC on Twitter