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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
(2:30 am HST)
1230 GMT on 09/12/2026:
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 ( 100 deg true )
Wind Speed (WSPD):	9.7 kts
Air Temperature (ATMP):	78.3 °F
Water Temperature (WTMP):	80.1 °F
Salinity (SAL):	35.10 psu
Dew Point (DEWP):	68.7 °F
Heat Index (HEAT):	80.4 °F
Wind Speed at 10 meters (WSPD10M):	11.7 kts
Wind Speed at 20 meters (WSPD20M):	11.7 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
2026-09-12 01:30 am	E	9.7	-	-	-	-	-	-	-	78.4	80.1	69.3	35.00	-	-
2026-09-12 12:30 am	E	9.7	-	-	-	-	-	-	-	78.6	80.1	69.3	35.10	-	-
2026-09-11 11:30 pm	E	11.7	-	-	-	-	-	-	-	78.6	80.1	69.8	35.00	-	-
2026-09-11 10:30 pm	E	11.7	-	-	-	-	-	-	-	78.8	80.1	70.0	35.10	-	-
2026-09-11 09:30 pm	E	11.7	-	-	-	-	-	-	-	79.2	80.1	70.0	35.10	-	-
2026-09-11 08:30 pm	E	9.7	-	-	-	-	-	-	-	79.0	80.2	70.0	35.10	-	-
2026-09-11 07:30 pm	E	9.7	-	-	-	-	-	-	-	79.0	80.2	69.4	35.10	-	-
2026-09-11 06:30 pm	E	9.7	-	-	-	-	-	-	-	79.0	80.2	69.6	35.10	-	-
2026-09-11 05:30 pm	E	9.7	-	-	-	-	-	-	-	79.2	80.2	69.6	35.00	-	-
2026-09-11 04:30 pm	E	9.7	-	-	-	-	-	-	-	79.2	80.4	69.8	35.10	-	-
2026-09-11 03:30 pm	E	9.7	-	-	-	-	-	-	-	79.2	80.4	69.1	35.00	-	-
2026-09-11 02:30 pm	E	11.7	-	-	-	-	-	-	-	79.0	80.2	69.8	35.10	-	-
2026-09-11 01:30 pm	E	11.7	-	-	-	-	-	-	-	79.3	80.2	69.8	35.00	-	-
2026-09-11 12:30 pm	E	11.7	-	-	-	-	-	-	-	79.2	80.1	70.0	35.00	-	-
2026-09-11 11:30 am	E	11.7	-	-	-	-	-	-	-	79.2	80.1	70.0	35.00	-	-
2026-09-11 10:30 am	E	11.7	-	-	-	-	-	-	-	79.3	80.1	69.8	34.90	-	-
2026-09-11 09:30 am	E	11.7	-	-	-	-	-	-	-	79.2	79.9	69.8	33.80	-	-
2026-09-11 08:30 am	E	13.6	-	-	-	-	-	-	-	79.2	79.9	70.0	35.00	-	-
2026-09-11 07:30 am	E	11.7	-	-	-	-	-	-	-	79.0	79.9	69.8	35.00	-	-
2026-09-11 06:30 am	E	13.6	-	-	-	-	-	-	-	78.6	79.9	69.4	35.00	-	-
2026-09-11 05:30 am	E	13.6	-	-	-	-	-	-	-	78.8	79.9	69.6	35.00	-	-
2026-09-11 04:30 am	E	11.7	-	-	-	-	-	-	-	78.8	79.9	69.8	35.00	-	-
2026-09-11 03:30 am	-	-	-	-	-	-	-	28.81	-	78.8	80.1	71.4	35.20	-	-

Ocean Conditions at 51WH0 as of
(2:30 am HST)
1230 GMT on 09/12/2026:
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):	80.06 °F
Salinity (SAL):	35.10 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
2026-09-12 01:30 am	3.3	80.06	-	35.00	-	-	-	-	-	-
2026-09-12 12:30 am	3.3	80.06	-	35.10	-	-	-	-	-	-
2026-09-11 11:30 pm	3.3	80.06	-	35.00	-	-	-	-	-	-
2026-09-11 10:30 pm	3.3	80.06	-	35.10	-	-	-	-	-	-
2026-09-11 09:30 pm	3.3	80.06	-	35.10	-	-	-	-	-	-
2026-09-11 08:30 pm	3.3	80.24	-	35.10	-	-	-	-	-	-
2026-09-11 07:30 pm	3.3	80.24	-	35.10	-	-	-	-	-	-
2026-09-11 06:30 pm	3.3	80.24	-	35.10	-	-	-	-	-	-
2026-09-11 05:30 pm	3.3	80.24	-	35.00	-	-	-	-	-	-
2026-09-11 04:30 pm	3.3	80.42	-	35.10	-	-	-	-	-	-
2026-09-11 03:30 pm	3.3	80.42	-	35.00	-	-	-	-	-	-
2026-09-11 02:30 pm	3.3	80.24	-	35.10	-	-	-	-	-	-
2026-09-11 01:30 pm	3.3	80.24	-	35.00	-	-	-	-	-	-
2026-09-11 12:30 pm	3.3	80.06	-	35.00	-	-	-	-	-	-
2026-09-11 11:30 am	3.3	80.06	-	35.00	-	-	-	-	-	-
2026-09-11 10:30 am	3.3	80.06	-	34.90	-	-	-	-	-	-
2026-09-11 09:30 am	3.3	79.88	-	33.80	-	-	-	-	-	-
2026-09-11 08:30 am	3.3	79.88	-	35.00	-	-	-	-	-	-
2026-09-11 07:30 am	3.3	79.88	-	35.00	-	-	-	-	-	-
2026-09-11 06:30 am	3.3	79.88	-	35.00	-	-	-	-	-	-
2026-09-11 05:30 am	3.3	79.88	-	35.00	-	-	-	-	-	-
2026-09-11 04:30 am	3.3	79.88	-	35.00	-	-	-	-	-	-
2026-09-11 03:30 am	3.3	80.06	-	35.20	-	-	-	-	-	-

Solar Radiation Conditions at 51WH0 as of
(2:30 am HST)
1230 GMT on 09/12/2026:
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):	8.2	watts/meter²
Long Wave Radiation (LWRAD):	373.5	watts/meter²

Previous observations
TIME (HST)	SRAD1 w/m²	SRAD2 w/m²	LRAD w/m²
2026-09-12 01:30 am	-	8.2	376.3
2026-09-12 12:30 am	-	8.3	381.0
2026-09-11 11:30 pm	-	8.3	385.2
2026-09-11 10:30 pm	-	8.3	390.1
2026-09-11 09:30 pm	-	8.3	392.9
2026-09-11 08:30 pm	-	8.6	412.6
2026-09-11 07:30 pm	-	8.0	384.9
2026-09-11 06:30 pm	-	49.2	387.1
2026-09-11 05:30 pm	-	231.8	385.3
2026-09-11 04:30 pm	-	376.7	386.0
2026-09-11 03:30 pm	-	729.6	383.1
2026-09-11 02:30 pm	-	858.2	390.0
2026-09-11 01:30 pm	-	989.9	388.0
2026-09-11 12:30 pm	-	998.7	391.9
2026-09-11 11:30 am	-	906.2	396.9
2026-09-11 10:30 am	-	787.3	390.5
2026-09-11 09:30 am	-	517.7	389.8
2026-09-11 08:30 am	-	305.8	386.8
2026-09-11 07:30 am	-	111.2	384.0
2026-09-11 06:30 am	-	17.7	384.1
2026-09-11 05:30 am	-	8.5	387.5
2026-09-11 04:30 am	-	8.4	385.2
2026-09-11 03:30 am	-	2.8	393.4

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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