EDISTO NM Southeast of Charleston, SC (41004)

Conditions for Thursday

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Marine Data Graph

Current Weather/Wave Observations

Air Temperature: 80° F
Humidity: 65
Wind direction (W Dir): NW (305 - 314 Degrees)
Wind Speed (W Spd): 5.8 kts (6.7 mph)
Wind Gust (W Spd): 7.8 kts (8.9 mph)
Dominant Wave Period (DWP): 10 sec
Dominant Wave Height (DWH): 4.27 ft
Dominant Wave Range (DWR): exactly 4.3 ft
Wind Wave Period (WWP): 3 sec
Wind Wave Height (WWH): 1.64 ft
Wind Wave Range (WWR): 0.82 - 2.46 ft
Wave Swell Period (WSP): 10 sec
Wave Swell Height (WSH): 3.28 ft
Wave Swell Range (WSR): 2.46 - 4.10 ft
Atmospheric Pressure (AP): 30.04 in

Updated: 12:50 PM EDT on August 28, 2014

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Current Wave Detail Observations

Water Depth: 125 ft
Wave Height: 4.13 ft
Spectral Peak Period: 10.0 sec
Average Wave Period: 6.9 sec
Sampling Interval: 0.6 sec
Wave Record: 2400 sec

Updated: 1:00 PM EDT on August 28, 2014

General Information

Location: 32.501 North -79.099 West
Buoy Type: 3-meter discus buoy
Buoy Hull: 3D37
Payload: AMPS payload
Owned by: NDBC
Windspeed: Measured by obtained from anemometer
Sea Surface: Measured by Intake
Note:
 

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)
20:50 81 82 56 WSW 1.9 2.2 11 6.56 exactly 6.6 4 1.64 0.82 - 2.46 11 6.56 5.74 - 7.38 29.98 +0.03
21:50 81 82 57 SW 1.9 2.2 11 5.58 exactly 5.6 4 1.64 0.82 - 2.46 11 4.92 4.10 - 5.74 29.99 +0.03
22:50 81 82 58 WSW 3.9 4.5 10 5.91 exactly 5.9 4 1.64 0.82 - 2.46 10 6.56 5.74 - 7.38 29.99 -
23:50 81 82 63 West 5.8 6.7 11 6.56 exactly 6.6 4 1.64 0.82 - 2.46 11 6.56 5.74 - 7.38 29.99 -
00:50 81 82 62 West 7.8 8.9 10 5.91 exactly 5.9 4 1.64 0.82 - 2.46 10 6.56 5.74 - 7.38 29.99 -
01:50 80 82 65 West 7.8 8.9 10 5.91 exactly 5.9 4 1.64 0.82 - 2.46 10 6.56 5.74 - 7.38 29.99 -
02:50 80 82 62 West 7.8 8.9 11 5.91 exactly 5.9 4 1.64 0.82 - 2.46 11 6.56 5.74 - 7.38 29.98 -0.01
03:50 80 82 63 WSW 7.8 8.9 11 5.25 exactly 5.2 4 1.64 0.82 - 2.46 11 4.92 4.10 - 5.74 29.97 -0.02
04:50 80 82 63 West 7.8 8.9 10 5.25 exactly 5.2 4 1.64 0.82 - 2.46 10 4.92 4.10 - 5.74 29.98 -0.01
05:50 80 82 62 West 7.8 8.9 10 5.25 exactly 5.2 4 1.64 0.82 - 2.46 10 4.92 4.10 - 5.74 29.99 +0.01
06:50 80 82 62 WNW 7.8 8.9 9 4.92 exactly 4.9 4 1.64 0.82 - 2.46 9 4.92 4.10 - 5.74 30.00 +0.03
07:50 81 82 55 West 7.8 8.9 10 4.92 exactly 4.9 4 1.64 0.82 - 2.46 10 4.92 4.10 - 5.74 30.02 +0.04
08:50 81 82 49 WNW 7.8 8.9 10 4.27 exactly 4.3 3 1.64 0.82 - 2.46 10 4.92 4.10 - 5.74 30.02 +0.04
09:50 80 82 68 NW 7.8 8.9 9 4.27 exactly 4.3 4 1.64 0.82 - 2.46 9 4.92 4.10 - 5.74 30.03 +0.03
10:50 79 82 70 NW 5.8 6.7 10 4.59 exactly 4.6 3 1.64 0.82 - 2.46 10 4.92 4.10 - 5.74 30.05 +0.03
11:50 79 83 68 NW 5.8 6.7 9 3.94 exactly 3.9 4 1.64 0.82 - 2.46 9 3.28 2.46 - 4.10 30.05 +0.02
12:50 80 83 65 NW 5.8 6.7 10 4.27 exactly 4.3 3 1.64 0.82 - 2.46 10 3.28 2.46 - 4.10 30.04 -

Detailed Wave Spectra

Time Water Depth Wave Height Spectral Peak Period Average Wave Period Sampling Interval Wave Record
21:00 125 ft 6.63 ft 11.4 sec 7.9 sec 0.6 sec 2400 sec
22:00 125 ft 5.54 ft 10.8 sec 7.4 sec 0.6 sec 2400 sec
23:00 125 ft 5.97 ft 10.0 sec 7.6 sec 0.6 sec 2400 sec
00:00 125 ft 6.73 ft 10.8 sec 8.2 sec 0.6 sec 2400 sec
01:00 125 ft 5.94 ft 10.0 sec 7.8 sec 0.6 sec 2400 sec
03:00 125 ft 6.04 ft 10.8 sec 7.9 sec 0.6 sec 2400 sec
04:00 125 ft 5.35 ft 10.8 sec 7.6 sec 0.6 sec 2400 sec
05:00 125 ft 5.25 ft 10.0 sec 7.5 sec 0.6 sec 2400 sec
06:00 125 ft 5.25 ft 10.0 sec 7.5 sec 0.6 sec 2400 sec
07:00 125 ft 4.92 ft 9.1 sec 7.5 sec 0.6 sec 2400 sec
08:00 125 ft 4.82 ft 10.0 sec 7.4 sec 0.6 sec 2400 sec
09:00 125 ft 4.27 ft 10.0 sec 7.1 sec 0.6 sec 2400 sec
10:00 125 ft 4.27 ft 9.1 sec 7.1 sec 0.6 sec 2400 sec
11:00 125 ft 4.43 ft 10.0 sec 7.1 sec 0.6 sec 2400 sec
12:00 125 ft 4.07 ft 9.1 sec 7.1 sec 0.6 sec 2400 sec
13:00 125 ft 4.13 ft 10.0 sec 6.9 sec 0.6 sec 2400 sec