Station List

Station SAXG1 - Marsh Island, Sapelo Island Reserve, GA

Owned and maintained by National Estuarine Research Reserve System
NERRS Weather Station
31.418 N 81.296 W (31°25'5" N 81°17'46" W)

Site elevation: 4.57 m above mean sea level
Air temp height: 3 m above site elevation
Anemometer height: 10 m above site elevation
Barometer elevation: 5.57 m above mean sea level

Water Quality data for this Reserve are available at....
SAQG1 -- Lower Duplin

Right whales are active off GA from November to April. Speed restrictions of 10 knots apply to vessels 65 feet or greater in specific areas and times along the U.S. East Coast. It is illegal to approach right whales within 500 yards. To learn more about right whales and rules protecting them, go to: http://www.nmfs.noaa.gov/pr/shipstrike.

Search And Rescue (SAR) Data

Meteorological Observations from Nearby Stations and Ships

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Conditions at SAXG1 as of
(4:00 am EST)
0900 GMT on 11/21/2024:
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 ( 310 deg true )
Wind Speed (WSPD):	8.0 kts
Atmospheric Pressure (PRES):	29.91 in
Pressure Tendency (PTDY):	+0.03 in ( Rising )
Air Temperature (ATMP):	52.5 °F
Dew Point (DEWP):	42.1 °F
Wind Chill (CHILL):	49.5 °F
Combined plot of Wind Speed, Gust, and Air Pressure

Previous observations
TIME (EST)	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
2024-11-21 03:45 am	N	-	-	-	-	-	-	-	-	53.6	-	43.0	-	-	-
2024-11-21 03:30 am	ENE	1.9	-	-	-	-	-	-	-	-	-	-	-	-	-
2024-11-21 03:15 am	NNE	14.0	-	-	-	-	-	-	-	53.8	-	-	-	-	-
2024-11-21 03:00 am	NW	11.1	-	-	-	-	-	29.91	+0.06	54.7	-	43.0	-	-	-
2024-11-21 02:45 am	N	-	-	-	-	-	-	-	-	55.4	-	43.5	-	-	-
2024-11-21 02:30 am	E	1.9	-	-	-	-	-	-	-	-	-	-	-	-	-
2024-11-21 02:15 am	NNE	19.0	-	-	-	-	-	-	-	55.6	-	43.0	-	-	-
2024-11-21 02:00 am	NW	14.0	-	-	-	-	-	29.88	+0.06	56.7	-	44.4	-	-	-
2024-11-21 01:45 am	N	-	-	-	-	-	-	-	-	57.9	-	45.5	-	-	-
2024-11-21 01:30 am	ESE	1.9	-	-	-	-	-	-	-	-	-	-	-	-	-
2024-11-21 01:15 am	-	-	-	-	-	-	-	-	-	58.1	-	52.3	-	-	-
2024-11-21 01:00 am	-	-	-	-	-	-	-	29.88	+0.06	60.3	-	47.8	-	-	-
2024-11-21 12:45 am	N	-	-	-	-	-	-	-	-	62.1	-	49.5	-	-	-
2024-11-21 12:30 am	ESE	1.9	-	-	-	-	-	-	-	-	-	-	-	-	-
2024-11-21 12:15 am	N	20.0	-	-	-	-	-	-	-	62.1	-	56.3	-	-	-
2024-11-21 12:00 am	NW	12.0	-	-	-	-	-	29.85	+0.03	63.0	-	56.8	-	-	-
2024-11-20 11:45 pm	N	-	-	-	-	-	-	-	-	64.2	-	58.1	-	-	-
2024-11-20 11:30 pm	ESE	1.9	-	-	-	-	-	-	-	-	-	-	-	-	-
2024-11-20 11:15 pm	SW	20.0	-	-	-	-	-	-	-	64.4	-	56.1	-	-	-
2024-11-20 11:00 pm	NW	13.0	-	-	-	-	-	29.83	+0.03	66.2	-	-	-	-	-
2024-11-20 10:45 pm	N	-	-	-	-	-	-	-	-	66.6	-	-	-	-	-
2024-11-20 10:30 pm	NE	1.9	-	-	-	-	-	-	-	72.0	-	48.7	-	-	-
2024-11-20 10:15 pm	SSW	12.0	-	-	-	-	-	-	-	67.1	-	44.2	-	-	-
2024-11-20 10:00 pm	WNW	8.9	-	-	-	-	-	29.83	+0.03	67.6	-	-	-	-	-
2024-11-20 09:45 pm	-	-	-	-	-	-	-	-	-	68.0	-	-	-	-	-
2024-11-20 09:30 pm	NE	1.9	-	-	-	-	-	-	-	70.2	-	42.4	-	-	-
2024-11-20 09:15 pm	SSW	9.9	-	-	-	-	-	-	-	68.2	-	40.6	-	-	-
2024-11-20 09:00 pm	WNW	8.0	-	-	-	-	-	29.83	+0.06	69.1	-	-	-	-	-
2024-11-20 08:45 pm	N	-	-	-	-	-	-	-	-	69.6	-	-	-	-	-
2024-11-20 08:30 pm	NE	1.9	-	-	-	-	-	-	-	68.5	-	41.0	-	-	-
2024-11-20 08:15 pm	SSW	9.9	-	-	-	-	-	-	-	68.5	-	-	-	-	-
2024-11-20 08:00 pm	W	4.1	-	-	-	-	-	29.80	+0.03	68.9	-	-	-	-	-
2024-11-20 07:45 pm	-	-	-	-	-	-	-	-	-	69.3	-	-	-	-	-
2024-11-20 07:30 pm	NNE	1.0	-	-	-	-	-	-	-	66.6	-	31.1	-	-	-
2024-11-20 07:15 pm	S	6.0	-	-	-	-	-	-	-	69.4	-	33.4	-	-	-
2024-11-20 07:00 pm	W	5.1	-	-	-	-	-	29.80	+0.03	69.8	-	-	-	-	-
2024-11-20 06:45 pm	-	-	-	-	-	-	-	-	-	70.7	-	-	-	-	-
2024-11-20 06:30 pm	NNE	1.9	-	-	-	-	-	-	-	64.8	-	25.3	-	-	-
2024-11-20 06:15 pm	S	7.0	-	-	-	-	-	-	-	71.2	-	30.9	-	-	-
2024-11-20 06:00 pm	W	5.1	-	-	-	-	-	29.77	+0.03	71.8	-	-	-	-	-
2024-11-20 05:45 pm	-	-	-	-	-	-	-	-	-	72.5	-	-	-	-	-
2024-11-20 05:30 pm	NNE	1.0	-	-	-	-	-	-	-	-	-	-	-	-	-
2024-11-20 05:15 pm	S	8.0	-	-	-	-	-	-	-	73.4	-	38.8	-	-	-
2024-11-20 05:00 pm	W	6.0	-	-	-	-	-	29.77	+0.00	73.9	-	-	-	-	-
2024-11-20 04:45 pm	-	-	-	-	-	-	-	-	-	73.9	-	-	-	-	-
2024-11-20 04:30 pm	NE	1.9	-	-	-	-	-	-	-	-	-	-	-	-	-
2024-11-20 04:15 pm	SSE	12.0	-	-	-	-	-	-	-	73.8	-	48.4	-	-	-
2024-11-20 04:00 pm	W	7.0	-	-	-	-	-	29.77	+0.00	73.8	-	-	-	-	-
2024-11-20 03:45 pm	-	-	-	-	-	-	-	-	-	73.9	-	-	-	-	-
2024-11-20 03:30 pm	NE	1.9	-	-	-	-	-	-	-	-	-	-	-	-	-
2024-11-20 03:15 pm	SE	8.0	-	-	-	-	-	-	-	72.9	-	42.6	-	-	-
2024-11-20 03:00 pm	W	6.0	-	-	-	-	-	29.74	-0.06	72.7	-	-	-	-	-
2024-11-20 02:45 pm	-	-	-	-	-	-	-	-	-	72.7	-	-	-	-	-
2024-11-20 02:30 pm	NNE	1.9	-	-	-	-	-	-	-	-	-	-	-	-	-
2024-11-20 02:15 pm	SE	8.0	-	-	-	-	-	-	-	71.8	-	37.4	-	-	-
2024-11-20 02:00 pm	W	6.0	-	-	-	-	-	29.77	-	71.8	-	-	-	-	-
2024-11-20 01:45 pm	-	-	-	-	-	-	-	-	-	71.6	-	-	-	-	-
2024-11-20 01:30 pm	NE	1.0	-	-	-	-	-	-	-	-	-	-	-	-	-
2024-11-20 01:15 pm	ESE	7.0	-	-	-	-	-	-	-	70.9	-	36.7	-	-	-
2024-11-20 01:00 pm	W	6.0	-	-	-	-	-	29.77	-	70.9	-	-	-	-	-
2024-11-20 12:45 pm	-	-	-	-	-	-	-	-	-	70.9	-	-	-	-	-
2024-11-20 12:30 pm	NE	1.0	-	-	-	-	-	-	-	-	-	-	-	-	-
2024-11-20 12:15 pm	ESE	11.1	-	-	-	-	-	-	-	71.1	-	47.8	-	-	-
2024-11-20 12:00 pm	WSW	8.9	-	-	-	-	-	29.80	-0.03	71.2	-	-	-	-	-
2024-11-20 11:45 am	-	-	-	-	-	-	-	-	-	71.4	-	-	-	-	-
2024-11-20 11:30 am	-	0.0	-	-	-	-	-	-	-	-	-	-	-	-	-
2024-11-20 11:15 am	ESE	14.0	-	-	-	-	-	-	-	70.5	-	54.9	-	-	-
2024-11-20 11:00 am	-	0.0	-	-	-	-	-	-	-	-	-	-	-	-	-
2024-11-20 10:45 am	-	0.0	-	-	-	-	-	-	-	-	-	-	-	-	-
2024-11-20 10:30 am	-	0.0	-	-	-	-	-	-	-	-	-	-	-	-	-
2024-11-20 10:15 am	-	0.0	-	-	-	-	-	-	-	-	-	-	-	-	-
2024-11-20 09:00 am	S	4.1	-	-	-	-	-	29.83	+0.00	68.9	-	68.9	-	-	-
2024-11-20 08:45 am	SSW	6.0	-	-	-	-	-	29.83	-	68.7	-	68.7	-	-	-
2024-11-20 08:30 am	S	8.0	-	-	-	-	-	29.83	-	69.1	-	69.1	-	-	-
2024-11-20 08:15 am	SSE	5.1	-	-	-	-	-	29.83	-	68.5	-	68.5	-	-	-
2024-11-20 08:00 am	ESE	1.9	-	-	-	-	-	29.83	+0.00	68.0	-	68.0	-	-	-
2024-11-20 07:45 am	ESE	2.9	-	-	-	-	-	29.83	-	67.8	-	67.8	-	-	-
2024-11-20 07:30 am	E	2.9	-	-	-	-	-	29.83	-	68.0	-	68.0	-	-	-
2024-11-20 07:15 am	ESE	2.9	-	-	-	-	-	29.83	-	68.5	-	68.2	-	-	-
2024-11-20 07:00 am	SE	4.1	-	-	-	-	-	29.80	-0.03	68.5	-	68.2	-	-	-
2024-11-20 06:45 am	ESE	4.1	-	-	-	-	-	29.80	-	67.8	-	67.8	-	-	-
2024-11-20 06:30 am	E	5.1	-	-	-	-	-	29.80	-	67.5	-	67.5	-	-	-
2024-11-20 06:15 am	E	5.1	-	-	-	-	-	29.80	-	67.5	-	67.5	-	-	-
2024-11-20 06:00 am	SE	4.1	-	-	-	-	-	29.83	+0.00	67.3	-	67.3	-	-	-
2024-11-20 05:45 am	SE	1.9	-	-	-	-	-	29.83	-	66.9	-	66.9	-	-	-
2024-11-20 05:30 am	SSE	2.9	-	-	-	-	-	29.83	-	66.7	-	66.7	-	-	-
2024-11-20 05:15 am	SE	1.9	-	-	-	-	-	29.83	-	66.9	-	66.9	-	-	-
2024-11-20 05:00 am	E	1.9	-	-	-	-	-	29.83	+0.00	67.3	-	67.3	-	-	-

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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