Diamond Shoals (41025)

Conditions for Friday

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Marine Data Graph

Current Weather/Wave Observations

Air Temperature: 80° F
Wind direction (W Dir): SW (215 - 224 Degrees)
Wind Speed (W Spd): 3.9 kts (4.5 mph)
Wind Gust (W Spd): 5.8 kts (6.7 mph)
Dominant Wave Period (DWP): 9 sec
Dominant Wave Height (DWH): 3.94 ft
Dominant Wave Range (DWR): exactly 3.9 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): 9 sec
Wave Swell Height (WSH): 3.28 ft
Wave Swell Range (WSR): 2.46 - 4.10 ft
Atmospheric Pressure (AP): 30.03 in
Pressure Tendency (PT): -0.01 in
Decreasing (steadily or unsteadily)

Updated: 4:50 AM EDT on August 29, 2014

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Current Wave Detail Observations

Water Depth: 226 ft
Wave Height: 3.94 ft
Spectral Peak Period: 9.1 sec
Average Wave Period: 6.1 sec
Sampling Interval: 0.6 sec
Wave Record: 2400 sec

Updated: 5:00 AM EDT on August 29, 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 81
-
-
SW 7.8 8.9 9 5.25 exactly 5.2 4 1.64 0.82 - 2.46 9 4.92 4.10 - 5.74 29.99 +0.04
21:50 81
-
-
SW 7.8 8.9 9 5.25 exactly 5.2 4 1.64 0.82 - 2.46 9 4.92 4.10 - 5.74 30.01 +0.05
22:50 81
-
-
WSW 5.8 6.7 9 4.92 exactly 4.9 4 1.64 0.82 - 2.46 9 4.92 4.10 - 5.74 30.02 +0.04
23:50 80
-
-
NNW 3.9 4.5 9 5.25 exactly 5.2 4 1.64 0.82 - 2.46 9 4.92 4.10 - 5.74 30.03 +0.04
00:50 80
-
-
NW 1.9 2.2 8 4.92 exactly 4.9 3 1.64 0.82 - 2.46 8 4.92 4.10 - 5.74 30.04 +0.03
01:50 80
-
-
NNW 1.9 2.2 8 4.59 exactly 4.6 4 1.64 0.82 - 2.46 8 4.92 4.10 - 5.74 30.04 +0.02
02:50 80
-
-
NW 1.9 2.2 8 4.27 exactly 4.3 4 1.64 0.82 - 2.46 8 4.92 4.10 - 5.74 30.04 +0.01
03:50 79
-
-
- 0.0 0.0 9 3.94 exactly 3.9 4 1.64 0.82 - 2.46 9 3.28 2.46 - 4.10 30.04 -
04:50 80
-
-
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 30.03 -0.01

Detailed Wave Spectra

Time Water Depth Wave Height Spectral Peak Period Average Wave Period Sampling Interval Wave Record
20:00 226 ft 5.15 ft 9.1 sec 6.3 sec 0.6 sec 2400 sec
21:00 226 ft 5.15 ft 9.1 sec 6.4 sec 0.6 sec 2400 sec
22:00 226 ft 5.38 ft 9.1 sec 6.6 sec 0.6 sec 2400 sec
23:00 226 ft 4.99 ft 9.1 sec 6.4 sec 0.6 sec 2400 sec
00:00 226 ft 5.25 ft 9.1 sec 6.7 sec 0.6 sec 2400 sec
01:00 226 ft 4.86 ft 8.3 sec 6.4 sec 0.6 sec 2400 sec
02:00 226 ft 4.43 ft 8.3 sec 6.5 sec 0.6 sec 2400 sec
03:00 226 ft 4.36 ft 8.3 sec 6.4 sec 0.6 sec 2400 sec
04:00 226 ft 4.07 ft 9.1 sec 6.4 sec 0.6 sec 2400 sec
05:00 226 ft 3.94 ft 9.1 sec 6.1 sec 0.6 sec 2400 sec