View the latest observations near Atlantic Potential Tropical Cyclone One.

Station 51WH0 - WHOTS - Woods Hole Ocean Time-series

Owned and maintained by Woods Hole Oceanographic Institution
Moored Buoy
WAMDAS payload
22.000 N 157.000 W (22°0'0" N 157°0'0" W)

Site elevation: sea level
Air temp height: 2.45 m above site elevation
Anemometer height: 2.66 m above site elevation
Barometer elevation: 2.43 m above mean sea level
Sea temp depth: 1.5 m below water line
Water depth: 4750 m

Latest NWS Marine Forecast

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

Refresh page every 10 minutes:

Conditions at 51WH0 as of
(10:30 pm HST on 06/16/2026)
0830 GMT on 06/17/2026:
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):	E ( 90 deg true )
Wind Speed (WSPD):	11.7 kts
Air Temperature (ATMP):	76.6 °F
Water Temperature (WTMP):	77.4 °F
Salinity (SAL):	35.20 psu
Dew Point (DEWP):	69.1 °F
Wind Speed at 10 meters (WSPD10M):	11.7 kts
Wind Speed at 20 meters (WSPD20M):	13.6 kts

Previous observations
TIME (HST)	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
2026-06-16 09:30 pm	E	11.7	-	-	-	-	-	29.56	-	76.6	77.4	70.7	35.20	-	-
2026-06-16 08:30 pm	E	11.7	-	-	-	-	-	-	-	76.6	77.5	68.7	35.20	-	-
2026-06-16 07:30 pm	ENE	11.7	-	-	-	-	-	29.57	-	76.5	77.5	70.9	35.20	-	-
2026-06-16 06:30 pm	E	9.7	-	-	-	-	-	-	-	76.8	77.7	69.1	35.20	-	-
2026-06-16 05:30 pm	E	11.7	-	-	-	-	-	-	-	76.6	77.7	69.1	35.20	-	-
2026-06-16 04:30 pm	E	11.7	-	-	-	-	-	-	-	76.8	77.7	69.1	35.20	-	-
2026-06-16 03:30 pm	ENE	11.7	-	-	-	-	-	29.48	-	76.8	77.7	70.5	35.30	-	-
2026-06-16 02:30 pm	ENE	9.7	-	-	-	-	-	-	-	76.6	77.5	68.5	35.20	-	-
2026-06-16 01:30 pm	E	9.7	-	-	-	-	-	-	-	76.6	77.5	68.2	35.20	-	-
2026-06-16 12:30 pm	E	9.7	-	-	-	-	-	-	-	76.5	77.4	68.5	35.20	-	-
2026-06-16 11:30 am	E	11.7	-	-	-	-	-	-	-	76.5	77.2	68.5	35.20	-	-
2026-06-16 10:30 am	ENE	11.7	-	-	-	-	-	29.53	-	76.6	77.2	69.6	35.30	-	-
2026-06-16 09:30 am	E	11.7	-	-	-	-	-	-	-	76.3	77.0	68.5	35.20	-	-
2026-06-16 08:30 am	E	11.7	-	-	-	-	-	-	-	76.3	77.0	68.7	35.20	-	-
2026-06-16 07:30 am	E	13.6	-	-	-	-	-	-	-	76.3	77.0	69.1	35.20	-	-
2026-06-16 06:30 am	E	13.6	-	-	-	-	-	-	-	75.9	77.0	69.4	35.20	-	-
2026-06-16 05:30 am	ENE	11.7	-	-	-	-	-	-	-	75.0	77.0	70.2	35.20	-	-
2026-06-16 04:30 am	ENE	13.6	-	-	-	-	-	29.48	-	75.6	77.0	72.3	35.20	-	-
2026-06-16 03:30 am	E	11.7	-	-	-	-	-	-	-	76.3	77.2	69.8	35.10	-	-
2026-06-16 02:30 am	E	11.7	-	-	-	-	-	-	-	75.9	77.2	70.0	35.10	-	-
2026-06-16 01:30 am	E	11.7	-	-	-	-	-	29.51	-	75.4	77.2	71.2	35.20	-	-
2026-06-16 12:30 am	E	11.7	-	-	-	-	-	-	-	75.6	77.2	69.8	35.10	-	-

Ocean Conditions at 51WH0 as of
(10:30 pm HST on 06/16/2026)
0830 GMT on 06/17/2026:
These oceanographic 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.
Depth (DEPTH):	3.3 ft
Ocean Temperature (OTMP):	77.36 °F
Salinity (SAL):	35.20 psu

Previous observations
TIME (HST)	DEPTH ft	OTMP °F	COND mS/cm	SAL psu	O2% %	O2PPM ppm	CLCON ug/l	TURB FTU	PH	EH mV
2026-06-16 09:30 pm	3.3	77.36	-	35.20	-	-	-	-	-	-
2026-06-16 08:30 pm	3.3	77.54	-	35.20	-	-	-	-	-	-
2026-06-16 07:30 pm	3.3	77.54	-	35.20	-	-	-	-	-	-
2026-06-16 06:30 pm	3.3	77.72	-	35.20	-	-	-	-	-	-
2026-06-16 05:30 pm	3.3	77.72	-	35.20	-	-	-	-	-	-
2026-06-16 04:30 pm	3.3	77.72	-	35.20	-	-	-	-	-	-
2026-06-16 03:30 pm	3.3	77.72	-	35.30	-	-	-	-	-	-
2026-06-16 02:30 pm	3.3	77.54	-	35.20	-	-	-	-	-	-
2026-06-16 01:30 pm	3.3	77.54	-	35.20	-	-	-	-	-	-
2026-06-16 12:30 pm	3.3	77.36	-	35.20	-	-	-	-	-	-
2026-06-16 11:30 am	3.3	77.18	-	35.20	-	-	-	-	-	-
2026-06-16 10:30 am	3.3	77.18	-	35.30	-	-	-	-	-	-
2026-06-16 09:30 am	3.3	77.00	-	35.20	-	-	-	-	-	-
2026-06-16 08:30 am	3.3	77.00	-	35.20	-	-	-	-	-	-
2026-06-16 07:30 am	3.3	77.00	-	35.20	-	-	-	-	-	-
2026-06-16 06:30 am	3.3	77.00	-	35.20	-	-	-	-	-	-
2026-06-16 05:30 am	3.3	77.00	-	35.20	-	-	-	-	-	-
2026-06-16 04:30 am	3.3	77.00	-	35.20	-	-	-	-	-	-
2026-06-16 03:30 am	3.3	77.18	-	35.10	-	-	-	-	-	-
2026-06-16 02:30 am	3.3	77.18	-	35.10	-	-	-	-	-	-
2026-06-16 01:30 am	3.3	77.18	-	35.20	-	-	-	-	-	-
2026-06-16 12:30 am	3.3	77.18	-	35.10	-	-	-	-	-	-

Solar Radiation Conditions at 51WH0 as of
(10:30 pm HST on 06/16/2026)
0830 GMT on 06/17/2026:
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.
Short Wave Radiation 2 (SWRAD):	7.8	watts/meter²
Long Wave Radiation (LWRAD):	374.8	watts/meter²

Previous observations
TIME (HST)	SRAD1 w/m²	SRAD2 w/m²	LRAD w/m²
2026-06-16 09:30 pm	-	3.3	373.1
2026-06-16 08:30 pm	-	7.7	371.1
2026-06-16 07:30 pm	-	8.8	380.6
2026-06-16 06:30 pm	-	161.2	379.0
2026-06-16 05:30 pm	-	335.6	379.6
2026-06-16 04:30 pm	-	563.9	381.3
2026-06-16 03:30 pm	-	740.5	386.8
2026-06-16 02:30 pm	-	962.1	369.8
2026-06-16 01:30 pm	-	1061.2	367.8
2026-06-16 12:30 pm	-	1070.7	369.8
2026-06-16 11:30 am	-	975.2	370.1
2026-06-16 10:30 am	-	854.7	368.2
2026-06-16 09:30 am	-	586.6	365.2
2026-06-16 08:30 am	-	392.2	370.0
2026-06-16 07:30 am	-	189.8	375.8
2026-06-16 06:30 am	-	60.4	397.9
2026-06-16 05:30 am	-	9.1	386.1
2026-06-16 04:30 am	-	3.3	392.1
2026-06-16 03:30 am	-	8.1	387.0
2026-06-16 02:30 am	-	8.1	376.1
2026-06-16 01:30 am	-	3.4	378.4
2026-06-16 12:30 am	-	8.0	378.5

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.

NDBC on Facebook

NOAA on LinkedIn

NDBC on Twitter