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

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Conditions at 51WH0 as of
(4:30 pm HST on 07/19/2026)
0230 GMT on 07/20/2026:
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):	ENE ( 70 deg true )
Wind Speed (WSPD):	15.5 kts
Atmospheric Pressure (PRES):	29.18 in
Air Temperature (ATMP):	77.9 °F
Water Temperature (WTMP):	78.6 °F
Salinity (SAL):	35.30 psu
Dew Point (DEWP):	71.6 °F
Heat Index (HEAT):	80.1 °F
Wind Speed at 10 meters (WSPD10M):	17.5 kts
Wind Speed at 20 meters (WSPD20M):	19.4 kts
Combined plot of Wind Speed, Gust, and Air Pressure

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
2026-07-19 03:30 pm	E	15.5	-	-	-	-	-	-	-	77.7	78.6	70.3	35.20	-	-
2026-07-19 02:30 pm	ENE	15.5	-	-	-	-	-	29.20	-	77.9	78.6	71.8	35.30	-	-
2026-07-19 01:30 pm	ENE	15.5	-	-	-	-	-	-	-	77.5	78.6	70.3	35.20	-	-
2026-07-19 12:30 pm	ENE	15.5	-	-	-	-	-	29.28	-	77.7	78.6	71.4	35.30	-	-
2026-07-19 11:30 am	E	15.5	-	-	-	-	-	-	-	77.5	78.6	70.7	35.20	-	-
2026-07-19 10:30 am	ENE	13.6	-	-	-	-	-	29.23	-	77.9	78.4	72.0	35.30	-	-
2026-07-19 09:30 am	ENE	11.7	-	-	-	-	-	-	-	77.7	78.4	70.2	35.20	-	-
2026-07-19 08:30 am	ENE	13.6	-	-	-	-	-	29.19	-	77.9	78.4	71.2	35.20	-	-
2026-07-19 07:30 am	ENE	13.6	-	-	-	-	-	29.21	-	77.9	78.4	70.7	35.20	-	-
2026-07-19 06:30 am	ENE	13.6	-	-	-	-	-	29.23	-	77.4	78.4	70.7	35.20	-	-
2026-07-19 05:30 am	E	11.7	-	-	-	-	-	-	-	77.2	78.4	69.3	35.10	-	-
2026-07-19 04:30 am	ENE	13.6	-	-	-	-	-	29.22	-	77.2	78.4	70.9	35.20	-	-
2026-07-19 03:30 am	E	13.6	-	-	-	-	-	29.23	-	77.4	78.4	71.2	35.20	-	-
2026-07-19 02:30 am	E	11.7	-	-	-	-	-	29.25	-	77.2	78.4	72.1	35.20	-	-
2026-07-19 01:30 am	ENE	13.6	-	-	-	-	-	29.26	-	77.4	78.4	71.6	35.20	-	-
2026-07-19 12:30 am	ENE	13.6	-	-	-	-	-	29.28	-	77.7	78.4	71.2	35.20	-	-
2026-07-18 11:30 pm	E	13.6	-	-	-	-	-	29.29	-	77.7	78.6	72.1	35.20	-	-
2026-07-18 10:30 pm	E	13.6	-	-	-	-	-	-	-	77.9	78.6	70.3	35.20	-	-
2026-07-18 09:30 pm	E	15.5	-	-	-	-	-	-	-	77.9	78.6	70.0	35.10	-	-
2026-07-18 08:30 pm	ENE	15.5	-	-	-	-	-	29.31	-	78.1	78.6	71.6	35.20	-	-
2026-07-18 07:30 pm	E	13.6	-	-	-	-	-	-	-	78.3	78.8	69.6	35.10	-	-
2026-07-18 05:30 pm	E	15.5	-	-	-	-	-	29.21	-	78.6	78.8	72.1	35.20	-	-

Ocean Conditions at 51WH0 as of
(4:30 pm HST on 07/19/2026)
0230 GMT on 07/20/2026:
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):	78.62 °F
Salinity (SAL):	35.30 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
2026-07-19 03:30 pm	3.3	78.62	-	35.20	-	-	-	-	-	-
2026-07-19 02:30 pm	3.3	78.62	-	35.30	-	-	-	-	-	-
2026-07-19 01:30 pm	3.3	78.62	-	35.20	-	-	-	-	-	-
2026-07-19 12:30 pm	3.3	78.62	-	35.30	-	-	-	-	-	-
2026-07-19 11:30 am	3.3	78.62	-	35.20	-	-	-	-	-	-
2026-07-19 10:30 am	3.3	78.44	-	35.30	-	-	-	-	-	-
2026-07-19 09:30 am	3.3	78.44	-	35.20	-	-	-	-	-	-
2026-07-19 08:30 am	3.3	78.44	-	35.20	-	-	-	-	-	-
2026-07-19 07:30 am	3.3	78.44	-	35.20	-	-	-	-	-	-
2026-07-19 06:30 am	3.3	78.44	-	35.20	-	-	-	-	-	-
2026-07-19 05:30 am	3.3	78.44	-	35.10	-	-	-	-	-	-
2026-07-19 04:30 am	3.3	78.44	-	35.20	-	-	-	-	-	-
2026-07-19 03:30 am	3.3	78.44	-	35.20	-	-	-	-	-	-
2026-07-19 02:30 am	3.3	78.44	-	35.20	-	-	-	-	-	-
2026-07-19 01:30 am	3.3	78.44	-	35.20	-	-	-	-	-	-
2026-07-19 12:30 am	3.3	78.44	-	35.20	-	-	-	-	-	-
2026-07-18 11:30 pm	3.3	78.62	-	35.20	-	-	-	-	-	-
2026-07-18 10:30 pm	3.3	78.62	-	35.20	-	-	-	-	-	-
2026-07-18 09:30 pm	3.3	78.62	-	35.10	-	-	-	-	-	-
2026-07-18 08:30 pm	3.3	78.62	-	35.20	-	-	-	-	-	-
2026-07-18 07:30 pm	3.3	78.80	-	35.10	-	-	-	-	-	-
2026-07-18 05:30 pm	3.3	78.80	-	35.20	-	-	-	-	-	-

Solar Radiation Conditions at 51WH0 as of
(4:30 pm HST on 07/19/2026)
0230 GMT on 07/20/2026:
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):	621.0	watts/meter²
Long Wave Radiation (LWRAD):	395.6	watts/meter²

Previous observations
TIME (HST)	SRAD1 w/m²	SRAD2 w/m²	LRAD w/m²
2026-07-19 03:30 pm	-	740.4	383.3
2026-07-19 02:30 pm	-	947.7	400.3
2026-07-19 01:30 pm	-	902.7	383.2
2026-07-19 12:30 pm	-	1039.6	387.7
2026-07-19 11:30 am	-	912.4	385.3
2026-07-19 10:30 am	-	797.6	392.4
2026-07-19 09:30 am	-	535.8	381.6
2026-07-19 08:30 am	-	409.6	382.1
2026-07-19 07:30 am	-	185.5	382.7
2026-07-19 06:30 am	-	39.5	385.1
2026-07-19 05:30 am	-	8.2	384.0
2026-07-19 04:30 am	-	3.1	394.5
2026-07-19 03:30 am	-	3.2	397.5
2026-07-19 02:30 am	-	3.1	413.6
2026-07-19 01:30 am	-	3.0	393.1
2026-07-19 12:30 am	-	3.0	384.4
2026-07-18 11:30 pm	-	3.1	404.0
2026-07-18 10:30 pm	-	8.2	389.1
2026-07-18 09:30 pm	-	8.2	384.5
2026-07-18 08:30 pm	-	3.1	391.3
2026-07-18 07:30 pm	-	14.9	379.1
2026-07-18 05:30 pm	-	413.1	393.0

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.

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