S HATTERAS NM East of Charleston, SC (41002)

Conditions for Sunday

Daily
Weekly
Monthly
Marine Data Graph

Current Weather/Wave Observations

Air Temperature: 79° F
Humidity: 76
Wind direction (W Dir): SW (215 - 224 Degrees)
Wind Speed (W Spd): 11.7 kts (13.4 mph)
Wind Gust (W Spd): 15.6 kts (17.9 mph)
Dominant Wave Period (DWP): 9 sec
Dominant Wave Height (DWH): 3.61 ft
Dominant Wave Range (DWR): exactly 3.6 ft
Wind Wave Period (WWP): 5 sec
Wind Wave Height (WWH): 3.28 ft
Wind Wave Range (WWR): 2.46 - 4.10 ft
Wave Swell Period (WSP): 9 sec
Wave Swell Height (WSH): 3.28 ft
Wave Swell Range (WSR): 2.46 - 4.10 ft
Atmospheric Pressure (AP): 30.25 in
Pressure Tendency (PT): +0.03 in
Increasing (steadily or unsteadily)

Updated: 11:50 AM EDT on July 05, 2015

Marine & Boating Location Search

Enter a coastal zip code for marine weather.

Current Wave Detail Observations

Water Depth: 14098 ft
Wave Height: 3.74 ft
Spectral Peak Period: 9.1 sec
Average Wave Period: 5.1 sec
Sampling Interval: 0.6 sec
Wave Record: 2400 sec

Updated: 12:00 PM EDT on July 05, 2015

General Information

Location: 31.862 North -74.835 West
Buoy Type: 3-meter discus buoy
Buoy Hull: 3D70
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)
22:50 82 80 79 SW 5.8 6.7 8 4.59 exactly 4.6 4 1.64 0.82 - 2.46 8 4.92 4.10 - 5.74 30.18 +0.04
23:50 81 80 81 SW 7.8 8.9 6 4.59 exactly 4.6 4 1.64 0.82 - 2.46 6 4.92 4.10 - 5.74 30.18 +0.02
00:50 82 80 77 SW 11.7 13.4 7 4.59 exactly 4.6 5 3.28 2.46 - 4.10 7 3.28 2.46 - 4.10 30.18 -
01:50 81 80 74 WSW 9.7 11.2 6 4.59 exactly 4.6 4 1.64 0.82 - 2.46 6 4.92 4.10 - 5.74 30.18 -
02:50 81 80 78 SW 9.7 11.2 7 4.27 exactly 4.3 4 1.64 0.82 - 2.46 7 3.28 2.46 - 4.10 30.17 -0.01
03:50 78 80 74 West 19.4 22.4 6 4.27 exactly 4.3 6 3.28 2.46 - 4.10 15 1.64 0.82 - 2.46 30.16 -0.01
04:50 81 80 77 WSW 7.8 8.9 6 4.59 exactly 4.6 4 1.64 0.82 - 2.46 6 4.92 4.10 - 5.74 30.17 -
05:50 81 80 82 SW 5.8 6.7 6 4.27 exactly 4.3 4 1.64 0.82 - 2.46 6 3.28 2.46 - 4.10 30.18 +0.02
06:50 81 80 79 WSW 5.8 6.7 6 3.94 exactly 3.9 3 1.64 0.82 - 2.46 6 3.28 2.46 - 4.10 30.20 +0.04
07:50 81 80 80 WSW 3.9 4.5 9 3.94 exactly 3.9 4 1.64 0.82 - 2.46 9 3.28 2.46 - 4.10 30.22 +0.05
08:50 79 80 70 West 9.7 11.2 6 4.27 exactly 4.3 4 1.64 0.82 - 2.46 6 3.28 2.46 - 4.10 30.22 +0.04
09:50 81 80 68 SW 3.9 4.5 9 3.94 exactly 3.9 4 1.64 0.82 - 2.46 9 3.28 2.46 - 4.10 30.23 +0.03
10:50 78 80 75 SW 15.6 17.9 5 4.27 exactly 4.3 5 3.28 2.46 - 4.10 10 3.28 2.46 - 4.10 30.24 +0.02
11:50 79 80 76 SW 11.7 13.4 9 3.61 exactly 3.6 5 3.28 2.46 - 4.10 9 3.28 2.46 - 4.10 30.25 +0.03

Detailed Wave Spectra

Time Water Depth Wave Height Spectral Peak Period Average Wave Period Sampling Interval Wave Record
20:00 14098 ft 4.66 ft 5.6 sec 5.4 sec 0.6 sec 2400 sec
23:00 14098 ft 4.43 ft 8.3 sec 5.3 sec 0.6 sec 2400 sec
00:00 14098 ft 4.56 ft 5.6 sec 5.1 sec 0.6 sec 2400 sec
01:00 14098 ft 4.53 ft 6.7 sec 5.2 sec 0.6 sec 2400 sec
02:00 14098 ft 4.69 ft 6.3 sec 5.3 sec 0.6 sec 2400 sec
03:00 14098 ft 4.43 ft 6.7 sec 5.1 sec 0.6 sec 2400 sec
04:00 14098 ft 4.33 ft 5.9 sec 5.2 sec 0.6 sec 2400 sec
05:00 14098 ft 4.59 ft 6.3 sec 5.3 sec 0.6 sec 2400 sec
06:00 14098 ft 4.27 ft 5.6 sec 5.3 sec 0.6 sec 2400 sec
07:00 14098 ft 4.04 ft 5.9 sec 5.2 sec 0.6 sec 2400 sec
08:00 14098 ft 4.07 ft 9.1 sec 5.3 sec 0.6 sec 2400 sec
09:00 14098 ft 4.27 ft 5.6 sec 5.2 sec 0.6 sec 2400 sec
10:00 14098 ft 3.81 ft 9.1 sec 5.0 sec 0.6 sec 2400 sec
11:00 14098 ft 4.27 ft 5.3 sec 5.2 sec 0.6 sec 2400 sec
12:00 14098 ft 3.74 ft 9.1 sec 5.1 sec 0.6 sec 2400 sec