EDISTO NM Southeast of Charleston, SC (41004)

Conditions for Wednesday

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Weekly
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Marine Data Graph

Current Weather/Wave Observations

Air Temperature: 78° F
Humidity: 72
Wind direction (W Dir): SW (215 - 224 Degrees)
Wind Speed (W Spd): 25.3 kts (29.1 mph)
Wind Gust (W Spd): 33.1 kts (38.0 mph)
Atmospheric Pressure (AP): 29.68 in

Updated: 4:30 AM EDT on May 24, 2017

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General Information

Location: 32.501 North -79.099 West
Buoy Type: 3-meter discus buoy
Buoy Hull: 3D58
Payload: ARES payload
Owned by: NDBC
Windspeed: Measured by obtained from anemometer
Sea Surface: Measured by Intake
Note:
Right whales are active off SC 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.

Weather and Wave Data

Time Temp Humidity Wind Dominant Wave Wind Wave Wave Swell Pressure
  Air
(°F)
Water
(°F)
  Dir Speed
(kts)
Speed
(mph)
Period
(sec)
Height
(ft)
Range
(ft)
Period
(sec)
Height
(ft)
Range
(ft)
Period
(sec)
Height
(ft)
Range
(ft)
Atmo.
(in)
Tend.
(in)
20:10 78 78 89 South 15.6 17.9 - - - - - - 29.72 -
20:20 78 78 90 South 15.6 17.9 - - - - - - 29.73 -
20:30 78 78 90 South 15.6 17.9 - - - - - - 29.71 -
20:40 78 78 90 South 17.5 20.1 - - - - - - 29.70 -
20:50 78 78 90 South 19.4 22.4 6 4.59 exactly 4.6 6 4.92 4.10 - 5.74 8 1.64 0.82 - 2.46 29.70 -
21:10 78 78 86 SSW 23.3 26.8 - - - - - - 29.75 -
21:20 71 78 92 SW 11.7 13.4 - - - - - - 29.73 -
21:30 70 78 97 SW 11.7 13.4 - - - - - - 29.72 -
21:40 72 78 96 SW 11.7 13.4 - - - - - - 29.72 -
21:50 74 78 87 WSW 17.5 20.1 5 5.25 exactly 5.2 5 3.28 2.46 - 4.10 6 3.28 2.46 - 4.10 29.73 -
22:10 78 78 91 SW 19.4 22.4 - - - - - - 29.71 -
22:20 78 78 84 SSW 25.3 29.1 - - - - - - 29.72 -
22:30 77 78 76 SSW 21.4 24.6 - - - - - - 29.73 -
22:40 77 78 77 SSW 19.4 22.4 - - - - - - 29.73 -
22:50 78 78 80 SSW 17.5 20.1 6 6.89 exactly 6.9 6 6.56 5.74 - 7.38 - - - 29.73 -
23:00 78 77 86 SW 17.5 20.1 - - - - - - 29.73 -
23:10 79 77 83 SW 19.4 22.4 - - - - - - 29.73 -
23:20 79 77 83 SW 19.4 22.4 - - - - - - 29.73 -
23:30 79 77 83 SW 21.4 24.6 - - - - - - 29.72 -
23:40 79 77 84 SW 19.4 22.4 - - - - - - 29.72 -
23:50 79 77 83 SW 21.4 24.6 6 6.56 exactly 6.6 6 6.56 5.74 - 7.38 - - - 29.72 -
00:00 79 77 83 SW 23.3 26.8 - - - - - - 29.71 +0.01
00:10 78 77 86 SW 23.3 26.8 - - - - - - 29.71 -
00:20 79 77 83 SW 21.4 24.6 - - - - - - 29.72 -
00:30 79 77 83 SW 23.3 26.8 - - - - - - 29.72 -
00:40 79 77 82 SW 21.4 24.6 - - - - - - 29.71 -
01:10 78 77 86 SW 19.4 22.4 - - - - - - 29.71 -
01:20 78 77 86 SW 19.4 22.4 - - - - - - 29.71 -
01:30 78 77 86 SW 21.4 24.6 - - - - - - 29.70 -
01:40 78 77 86 SW 21.4 24.6 - - - - - - 29.70 -
01:50 78 77 77 SW 25.3 29.1 6 7.55 exactly 7.5 6 8.20 7.38 - 9.02 - - - 29.70 -
02:00 78 77 74 SW 25.3 29.1 - - - - - - 29.70 -0.04
02:10 78 77 75 SW 21.4 24.6 - - - - - - 29.70 -
02:20 78 77 78 SW 21.4 24.6 - - - - - - 29.69 -
02:30 78 77 77 SW 23.3 26.8 - - - - - - 29.68 -
02:40 78 77 77 SW 23.3 26.8 - - - - - - 29.68 -
03:00 78 77 75 SW 25.3 29.1 - - - - - - 29.68 -0.03
03:10 77 77 78 SW 25.3 29.1 - - - - - - 29.69 -
03:20 77 77 77 SW 23.3 26.8 - - - - - - 29.69 -
03:30 77 77 78 SW 21.4 24.6 - - - - - - 29.69 -
03:40 77 77 78 SW 23.3 26.8 - - - - - - 29.68 -
03:50 77 77 79 SW 21.4 24.6 7 7.55 exactly 7.5 7 6.56 5.74 - 7.38 - - - 29.69 -
04:00 77 77 77 SW 21.4 24.6 - - - - - - 29.68 -0.02
04:10 77 77 77 SW 23.3 26.8 - - - - - - 29.68 -
04:20 77 77 77 SW 23.3 26.8 - - - - - - 29.68 -
04:30 78 77 72 SW 25.3 29.1 - - - - - - 29.68 -

Detailed Wave Spectra

Time Water Depth Wave Height Spectral Peak Period Average Wave Period Sampling Interval Wave Record
20:00 125 ft 4.99 ft 5.9 sec 4.7 sec 0.6 sec 2400 sec
22:00 125 ft 5.18 ft 5.3 sec 4.7 sec 0.6 sec 2400 sec
01:00 125 ft 7.51 ft 6.7 sec 5.2 sec 0.6 sec 2400 sec