EDISTO NM Southeast of Charleston, SC (41004)

Conditions for Thursday

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Marine Data Graph

Current Weather/Wave Observations

Air Temperature: 78° F
Humidity: 61
Wind direction (W Dir): NE (45 - 54 Degrees)
Wind Speed (W Spd): 7.8 kts (8.9 mph)
Wind Gust (W Spd): 11.7 kts (13.4 mph)
Dominant Wave Period (DWP): 7 sec
Dominant Wave Height (DWH): 2.30 ft
Dominant Wave Range (DWR): exactly 2.3 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): 7 sec
Wave Swell Height (WSH): 1.64 ft
Wave Swell Range (WSR): 0.82 - 2.46 ft
Atmospheric Pressure (AP): 30.10 in
Pressure Tendency (PT): +0.04 in
Increasing, then steady; or increasing, then increasing more slowly

Updated: 10:50 AM EDT on October 02, 2014

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Current Wave Detail Observations

Water Depth: 125 ft
Wave Height: 2.40 ft
Spectral Peak Period: 7.1 sec
Average Wave Period: 4.7 sec
Sampling Interval: 0.6 sec
Wave Record: 2400 sec

Updated: 11:00 AM EDT on October 02, 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 77 81 56 ENE 7.8 8.9 7 2.30 exactly 2.3 4 1.64 0.82 - 2.46 7 1.64 0.82 - 2.46 30.00 +0.03
21:50 78 81 50 ENE 9.7 11.2 5 2.30 exactly 2.3 4 1.64 0.82 - 2.46 5 1.64 0.82 - 2.46 30.01 +0.03
22:50 78 81 54 East 7.8 8.9 7 2.30 exactly 2.3 4 1.64 0.82 - 2.46 7 1.64 0.82 - 2.46 30.02 +0.03
23:50 77 81 63 ENE 9.7 11.2 6 2.30 exactly 2.3 4 1.64 0.82 - 2.46 6 1.64 0.82 - 2.46 30.02 +0.02
00:50 78 81 56 East 9.7 11.2 7 2.30 exactly 2.3 4 1.64 0.82 - 2.46 7 1.64 0.82 - 2.46 30.01 +0.01
01:50 78 81 56 East 9.7 11.2 6 2.30 exactly 2.3 4 1.64 0.82 - 2.46 6 1.64 0.82 - 2.46 30.02 -
02:50 78 81 56 ENE 9.7 11.2 7 2.30 exactly 2.3 4 1.64 0.82 - 2.46 7 1.64 0.82 - 2.46 30.01 -
03:50 78 81 59 ENE 7.8 8.9 8 2.30 exactly 2.3 4 1.64 0.82 - 2.46 8 1.64 0.82 - 2.46 30.01 -
04:50 78 81 57 ENE 7.8 8.9 7 2.30 exactly 2.3 4 1.64 0.82 - 2.46 7 1.64 0.82 - 2.46 30.02 -
05:50 78 81 56 East 7.8 8.9 8 2.30 exactly 2.3 3 1.64 0.82 - 2.46 8 1.64 0.82 - 2.46 30.03 +0.02
07:50 78 81 57 ENE 7.8 8.9 8 2.30 exactly 2.3 4 1.64 0.82 - 2.46 8 1.64 0.82 - 2.46 30.06 +0.04
08:50 79 81 55 ENE 9.7 11.2 7 2.30 exactly 2.3 3 1.64 0.82 - 2.46 7 1.64 0.82 - 2.46 30.08 +0.05
09:50 79 81 55 ENE 7.8 8.9 7 2.62 exactly 2.6 4 1.64 0.82 - 2.46 7 1.64 0.82 - 2.46 30.09 +0.04
10:50 78 81 61 NE 7.8 8.9 7 2.30 exactly 2.3 4 1.64 0.82 - 2.46 7 1.64 0.82 - 2.46 30.10 +0.04

Detailed Wave Spectra

Time Water Depth Wave Height Spectral Peak Period Average Wave Period Sampling Interval Wave Record
20:00 125 ft 2.36 ft 5.3 sec 4.7 sec 0.6 sec 2400 sec
21:00 125 ft 2.33 ft 6.7 sec 4.7 sec 0.6 sec 2400 sec
22:00 125 ft 2.33 ft 5.0 sec 4.7 sec 0.6 sec 2400 sec
23:00 125 ft 2.17 ft 7.1 sec 4.7 sec 0.6 sec 2400 sec
00:00 125 ft 2.26 ft 5.6 sec 4.6 sec 0.6 sec 2400 sec
01:00 125 ft 2.33 ft 6.7 sec 4.7 sec 0.6 sec 2400 sec
02:00 125 ft 2.30 ft 6.3 sec 4.8 sec 0.6 sec 2400 sec
03:00 125 ft 2.23 ft 6.7 sec 4.7 sec 0.6 sec 2400 sec
05:00 125 ft 2.43 ft 6.7 sec 4.8 sec 0.6 sec 2400 sec
06:00 125 ft 2.30 ft 7.7 sec 4.8 sec 0.6 sec 2400 sec
08:00 125 ft 2.30 ft 7.7 sec 4.8 sec 0.6 sec 2400 sec
09:00 125 ft 2.30 ft 7.1 sec 4.6 sec 0.6 sec 2400 sec
10:00 125 ft 2.46 ft 7.1 sec 4.5 sec 0.6 sec 2400 sec
11:00 125 ft 2.40 ft 7.1 sec 4.7 sec 0.6 sec 2400 sec