EDISTO NM Southeast of Charleston, SC (41004)

Conditions for Thursday

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Marine Data Graph

Current Weather/Wave Observations

Air Temperature: 67° F
Humidity: 66
Wind direction (W Dir): NE (35 - 44 Degrees)
Wind Speed (W Spd): 17.5 kts (20.1 mph)
Wind Gust (W Spd): 21.4 kts (24.6 mph)
Dominant Wave Period (DWP): 4 sec
Dominant Wave Height (DWH): 2.62 ft
Dominant Wave Range (DWR): exactly 2.6 ft
Wind Wave Period (WWP): 4 sec
Wind Wave Height (WWH): 1.64 ft
Wind Wave Range (WWR): 0.82 - 2.46 ft
Wave Swell Period (WSP): 8 sec
Wave Swell Height (WSH): 1.64 ft
Wave Swell Range (WSR): 0.82 - 2.46 ft
Atmospheric Pressure (AP): 30.04 in
Pressure Tendency (PT): +0.07 in
Increasing, then steady; or increasing, then increasing more slowly

Updated: 9:50 AM EDT on April 24, 2014

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Current Wave Detail Observations

Water Depth: 125 ft
Wave Height: 2.76 ft
Spectral Peak Period: 4.3 sec
Average Wave Period: 3.9 sec
Sampling Interval: 0.6 sec
Wave Record: 2400 sec

Updated: 10:00 AM EDT on April 24, 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 68 67 89 WSW 5.8 6.7 8 2.62 exactly 2.6 4 1.64 0.82 - 2.46 8 1.64 0.82 - 2.46 29.86 +0.05
21:50 68 67 88 SW 5.8 6.7 8 2.62 exactly 2.6 4 1.64 0.82 - 2.46 8 1.64 0.82 - 2.46 29.88 +0.06
22:50 67 67 89 SW 5.8 6.7 5 2.62 exactly 2.6 4 1.64 0.82 - 2.46 5 1.64 0.82 - 2.46 29.91 +0.07
23:50 67 67 90 WSW 5.8 6.7 8 2.30 exactly 2.3 4 1.64 0.82 - 2.46 8 1.64 0.82 - 2.46 29.92 +0.05
00:50 66 67 94 NW 1.9 2.2 8 2.30 exactly 2.3 3 1.64 0.82 - 2.46 8 1.64 0.82 - 2.46 29.94 +0.05
02:50 68 71 80 NNE 7.8 8.9 8 1.97 exactly 2.0 4 1.64 0.82 - 2.46 8 1.64 0.82 - 2.46 29.92 -
03:50 68 71 85 ENE 11.7 13.4 8 1.64 exactly 1.6 5 1.64 0.82 - 2.46 8 1.64 0.82 - 2.46 29.92 -0.01
04:50 70 70 81 ENE 13.6 15.7 8 1.97 exactly 2.0 5 1.64 0.82 - 2.46 8 1.64 0.82 - 2.46 29.93 -
05:50 71 70 64 ENE 13.6 15.7 8 2.30 exactly 2.3 3 1.64 0.82 - 2.46 8 1.64 0.82 - 2.46 29.94 +0.01
06:50 71 70 56 ENE 13.6 15.7 4 2.30 exactly 2.3 4 1.64 0.82 - 2.46 8 1.64 0.82 - 2.46 29.97 +0.05
07:50 71 70 51 ENE 13.6 15.7 4 2.62 exactly 2.6 4 1.64 0.82 - 2.46 8 1.64 0.82 - 2.46 30.00 +0.07
08:50 71 70 50 ENE 11.7 13.4 4 2.95 exactly 3.0 4 1.64 0.82 - 2.46 8 1.64 0.82 - 2.46 30.03 +0.09
09:50 67 70 66 NE 17.5 20.1 4 2.62 exactly 2.6 4 1.64 0.82 - 2.46 8 1.64 0.82 - 2.46 30.04 +0.07

Detailed Wave Spectra

Time Water Depth Wave Height Spectral Peak Period Average Wave Period Sampling Interval Wave Record
20:00 125 ft 2.40 ft 5.0 sec 4.6 sec 0.6 sec 2400 sec
21:00 125 ft 2.66 ft 8.3 sec 4.8 sec 0.6 sec 2400 sec
22:00 125 ft 2.53 ft 7.7 sec 4.9 sec 0.6 sec 2400 sec
23:00 125 ft 2.53 ft 4.8 sec 4.6 sec 0.6 sec 2400 sec
00:00 125 ft 2.40 ft 8.3 sec 4.8 sec 0.6 sec 2400 sec
01:00 125 ft 2.13 ft 8.3 sec 4.7 sec 0.6 sec 2400 sec
02:00 125 ft 2.20 ft 8.3 sec 4.6 sec 0.6 sec 2400 sec
03:00 125 ft 2.00 ft 8.3 sec 4.8 sec 0.6 sec 2400 sec
04:00 125 ft 1.77 ft 8.3 sec 4.7 sec 0.6 sec 2400 sec
05:00 125 ft 1.97 ft 8.3 sec 4.0 sec 0.6 sec 2400 sec
06:00 125 ft 2.23 ft 8.3 sec 3.9 sec 0.6 sec 2400 sec
07:00 125 ft 2.33 ft 3.8 sec 3.8 sec 0.6 sec 2400 sec
08:00 125 ft 2.69 ft 4.2 sec 4.1 sec 0.6 sec 2400 sec
09:00 125 ft 2.79 ft 4.3 sec 4.1 sec 0.6 sec 2400 sec
10:00 125 ft 2.76 ft 4.3 sec 3.9 sec 0.6 sec 2400 sec