EDISTO NM Southeast of Charleston, SC (41004)

Conditions for Monday

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Marine Data Graph

Current Weather/Wave Observations

Air Temperature: 73° F
Humidity: 51
Wind direction (W Dir): East (85 - 94 Degrees)
Wind Speed (W Spd): 5.8 kts (6.7 mph)
Wind Gust (W Spd): 9.7 kts (11.2 mph)
Dominant Wave Period (DWP): 9 sec
Dominant Wave Height (DWH): 2.30 ft
Dominant Wave Range (DWR): exactly 2.3 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): 9 sec
Wave Swell Height (WSH): 1.64 ft
Wave Swell Range (WSR): 0.82 - 2.46 ft
Atmospheric Pressure (AP): 30.05 in
Pressure Tendency (PT): -0.07 in
Steady or increasing, then decreasing; or decreasing, then decreasing more rapidly

Updated: 1:50 PM EDT on October 20, 2014

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Current Wave Detail Observations

Water Depth: 125 ft
Wave Height: 2.26 ft
Spectral Peak Period: 9.1 sec
Average Wave Period: 5.7 sec
Sampling Interval: 0.6 sec
Wave Record: 2400 sec

Updated: 2:00 PM EDT on October 20, 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 79 43 NNE 5.8 6.7 6 2.95 exactly 3.0 4 1.64 0.82 - 2.46 6 3.28 2.46 - 4.10 30.10 +0.04
21:50 69 79 41 NE 7.8 8.9 5 2.95 exactly 3.0 3 1.64 0.82 - 2.46 5 3.28 2.46 - 4.10 30.11 +0.03
22:50 69 80 41 NE 7.8 8.9 12 2.62 exactly 2.6 4 1.64 0.82 - 2.46 12 3.28 2.46 - 4.10 30.12 +0.02
23:50 69 80 42 NE 9.7 11.2 11 2.30 exactly 2.3 4 1.64 0.82 - 2.46 11 1.64 0.82 - 2.46 30.11 -
00:50 69 80 44 ENE 7.8 8.9 11 2.30 exactly 2.3 4 1.64 0.82 - 2.46 11 1.64 0.82 - 2.46 30.11 -
01:50 69 80 45 East 3.9 4.5 9 2.30 exactly 2.3 4 1.64 0.82 - 2.46 9 1.64 0.82 - 2.46 30.12 -
02:50 69 80 46 East 5.8 6.7 9 2.30 exactly 2.3 4 1.64 0.82 - 2.46 9 1.64 0.82 - 2.46 30.11 -
03:50 69 80 46 East 5.8 6.7 11 2.30 exactly 2.3 4 1.64 0.82 - 2.46 11 1.64 0.82 - 2.46 30.10 -
04:50 70 79 45 ESE 3.9 4.5 11 2.30 exactly 2.3 4 1.64 0.82 - 2.46 11 1.64 0.82 - 2.46 30.09 -
05:50 70 79 43 ESE 3.9 4.5 10 2.30 exactly 2.3 4 1.64 0.82 - 2.46 10 1.64 0.82 - 2.46 30.09 -0.02
06:50 71 79 42 ENE 3.9 4.5 9 2.30 exactly 2.3 4 1.64 0.82 - 2.46 9 1.64 0.82 - 2.46 30.10 -
07:50 71 79 40 ENE 3.9 4.5 9 2.30 exactly 2.3 3 1.64 0.82 - 2.46 9 1.64 0.82 - 2.46 30.11 +0.01
08:50 72 79 41 ENE 3.9 4.5 10 2.30 exactly 2.3 4 1.64 0.82 - 2.46 10 1.64 0.82 - 2.46 30.12 +0.03
09:50 72 79 45 East 7.8 8.9 8 2.62 exactly 2.6 3 1.64 0.82 - 2.46 8 3.28 2.46 - 4.10 30.13 +0.03
10:50 72 80 47 ENE 7.8 8.9 10 2.30 exactly 2.3 4 1.64 0.82 - 2.46 10 1.64 0.82 - 2.46 30.12 +0.02
12:50 73 80 49 East 7.8 8.9 10 2.30 exactly 2.3 4 1.64 0.82 - 2.46 10 1.64 0.82 - 2.46 30.09 -0.04
13:50 73 80 51 East 5.8 6.7 9 2.30 exactly 2.3 3 1.64 0.82 - 2.46 9 1.64 0.82 - 2.46 30.05 -0.07

Detailed Wave Spectra

Time Water Depth Wave Height Spectral Peak Period Average Wave Period Sampling Interval Wave Record
20:00 125 ft 3.58 ft 11.4 sec 5.4 sec 0.6 sec 2400 sec
21:00 125 ft 3.05 ft 6.3 sec 5.1 sec 0.6 sec 2400 sec
22:00 125 ft 2.85 ft 5.0 sec 5.0 sec 0.6 sec 2400 sec
23:00 125 ft 2.72 ft 12.1 sec 5.1 sec 0.6 sec 2400 sec
00:00 125 ft 2.43 ft 10.8 sec 4.9 sec 0.6 sec 2400 sec
01:00 125 ft 2.46 ft 10.8 sec 5.1 sec 0.6 sec 2400 sec
02:00 125 ft 2.17 ft 9.1 sec 4.9 sec 0.6 sec 2400 sec
03:00 125 ft 2.30 ft 9.1 sec 5.1 sec 0.6 sec 2400 sec
04:00 125 ft 2.13 ft 11.4 sec 5.3 sec 0.6 sec 2400 sec
05:00 125 ft 2.30 ft 10.8 sec 5.5 sec 0.6 sec 2400 sec
06:00 125 ft 2.36 ft 10.0 sec 5.5 sec 0.6 sec 2400 sec
08:00 125 ft 2.23 ft 9.1 sec 5.5 sec 0.6 sec 2400 sec
09:00 125 ft 2.40 ft 10.0 sec 5.6 sec 0.6 sec 2400 sec
10:00 125 ft 2.69 ft 8.3 sec 5.9 sec 0.6 sec 2400 sec
11:00 125 ft 2.43 ft 10.0 sec 5.7 sec 0.6 sec 2400 sec
12:00 125 ft 2.40 ft 9.1 sec 5.6 sec 0.6 sec 2400 sec
14:00 125 ft 2.26 ft 9.1 sec 5.7 sec 0.6 sec 2400 sec