ST GEORGES 8NM NW of Crescent City, CA (46027)

Conditions for Friday

Daily
Weekly
Monthly
Marine Data Graph

Current Weather/Wave Observations

Air Temperature: 51° F
Wind direction (W Dir): ENE (55 - 64 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): 10 sec
Dominant Wave Height (DWH): 8.53 ft
Dominant Wave Range (DWR): exactly 8.5 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): 10 sec
Wave Swell Height (WSH): 8.20 ft
Wave Swell Range (WSR): 7.38 - 9.02 ft
Atmospheric Pressure (AP): 29.87 in
Pressure Tendency (PT): +0.04 in
Increasing, then steady; or increasing, then increasing more slowly

Updated: 4:50 AM PDT on May 26, 2017

Marine & Boating Location Search

Enter a coastal zip code for marine weather.

Current Wave Detail Observations

Water Depth: 151 ft
Wave Height: 8.40 ft
Spectral Peak Period: 10.0 sec
Average Wave Period: 7.1 sec
Sampling Interval: 0.6 sec
Wave Record: 2400 sec

Updated: 5:00 AM PDT on May 26, 2017

General Information

Location: 41.852 North -124.382 West
Buoy Type: 3-meter discus buoy
Buoy Hull: 3D68
Payload: ARES payload
Owned by: NDBC
Windspeed: Measured by obtained from anemometer
Sea Surface: Measured by Intake

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)
21:50 50 47
-
SE 13.6 15.7 11 9.51 exactly 9.5 6 4.92 4.10 - 5.74 11 8.20 7.38 - 9.02 29.77 +0.04
22:50 51 48
-
SE 13.6 15.7 10 10.17 exactly 10.2 5 3.28 2.46 - 4.10 10 9.84 9.02 - 10.66 29.79 +0.06
00:50 51 48
-
SE 17.5 20.1 10 8.86 exactly 8.9 6 4.92 4.10 - 5.74 10 8.20 7.38 - 9.02 29.82 +0.05
01:50 51 48
-
SE 15.6 17.9 10 9.51 exactly 9.5 5 4.92 4.10 - 5.74 10 8.20 7.38 - 9.02 29.83 +0.04
02:50 51 48
-
SE 11.7 13.4 10 8.20 exactly 8.2 4 3.28 2.46 - 4.10 10 8.20 7.38 - 9.02 29.86 +0.05
03:50 50 49
-
East 5.8 6.7 10 8.86 exactly 8.9 3 1.64 0.82 - 2.46 10 8.20 7.38 - 9.02 29.87 +0.05
04:50 51 49
-
ENE 5.8 6.7 10 8.53 exactly 8.5 4 1.64 0.82 - 2.46 10 8.20 7.38 - 9.02 29.87 +0.04

Detailed Wave Spectra

Time Water Depth Wave Height Spectral Peak Period Average Wave Period Sampling Interval Wave Record
20:00 151 ft 11.12 ft 10.0 sec 7.0 sec 0.6 sec 2400 sec
21:00 151 ft 9.51 ft 10.0 sec 6.8 sec 0.6 sec 2400 sec
22:00 151 ft 9.58 ft 10.8 sec 7.0 sec 0.6 sec 2400 sec
01:00 151 ft 8.79 ft 10.0 sec 6.8 sec 0.6 sec 2400 sec
02:00 151 ft 9.42 ft 10.0 sec 6.9 sec 0.6 sec 2400 sec
03:00 151 ft 8.33 ft 10.0 sec 6.8 sec 0.6 sec 2400 sec
04:00 151 ft 8.73 ft 10.0 sec 7.1 sec 0.6 sec 2400 sec
05:00 151 ft 8.40 ft 10.0 sec 7.1 sec 0.6 sec 2400 sec