Diamond Shoals (41025)

Conditions for Friday

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Marine Data Graph

Current Weather/Wave Observations

Air Temperature: ° F
Wind direction (W Dir): ()
Wind Speed (W Spd): 15.6 kts (17.9 mph)
Wind Gust (W Spd): 17.5 kts (20.1 mph)
Dominant Wave Period (DWP): 7 sec
Dominant Wave Height (DWH): 3.61 ft
Dominant Wave Range (DWR): exactly 3.6 ft
Wind Wave Period (WWP): 7 sec
Wind Wave Height (WWH): 3.28 ft
Wind Wave Range (WWR): 2.46 - 4.10 ft
Wave Swell Period (WSP): 13 sec
Wave Swell Height (WSH): 1.64 ft
Wave Swell Range (WSR): 0.82 - 2.46 ft
Atmospheric Pressure (AP): 29.91 in
Pressure Tendency (PT): +0.03 in
Decreasing or steady, then increasing; or increasing, then increasing more rapidly

Updated: 12:50 AM EDT on July 25, 2014

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Current Wave Detail Observations

Water Depth: 226 ft
Wave Height: 3.58 ft
Spectral Peak Period: 6.7 sec
Average Wave Period: 4.3 sec
Sampling Interval: 0.6 sec
Wave Record: 2400 sec

Updated: 1:00 AM EDT on July 25, 2014

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
-
-
- 15.6 17.9 8 3.61 exactly 3.6 6 3.28 2.46 - 4.10 8 1.64 0.82 - 2.46 29.87 +0.01
21:50
-
-
- 19.4 22.4 5 4.27 exactly 4.3 5 3.28 2.46 - 4.10 9 1.64 0.82 - 2.46 29.88 +0.02
22:50
-
-
- 15.6 17.9 5 4.27 exactly 4.3 5 4.92 4.10 - 5.74 8 1.64 0.82 - 2.46 29.88 -
23:50
-
-
- 13.6 15.7 4 4.27 exactly 4.3 4 3.28 2.46 - 4.10 7 1.64 0.82 - 2.46 29.89 +0.01
00:50
-
-
- 15.6 17.9 7 3.61 exactly 3.6 7 3.28 2.46 - 4.10 13 1.64 0.82 - 2.46 29.91 +0.03

Detailed Wave Spectra

Time Water Depth Wave Height Spectral Peak Period Average Wave Period Sampling Interval Wave Record
20:00 226 ft 3.35 ft 7.1 sec 4.4 sec 0.6 sec 2400 sec
21:00 226 ft 3.61 ft 7.7 sec 4.2 sec 0.6 sec 2400 sec
22:00 226 ft 4.17 ft 4.5 sec 4.1 sec 0.6 sec 2400 sec
23:00 226 ft 4.43 ft 5.3 sec 4.3 sec 0.6 sec 2400 sec
00:00 226 ft 4.13 ft 4.3 sec 4.3 sec 0.6 sec 2400 sec
01:00 226 ft 3.58 ft 6.7 sec 4.3 sec 0.6 sec 2400 sec