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

Conditions for Monday

Daily
Weekly
Monthly
Marine Data Graph

Current Weather/Wave Observations

Air Temperature: 50° F
Wind direction (W Dir): East (85 - 94 Degrees)
Wind Speed (W Spd): 15.6 kts (17.9 mph)
Wind Gust (W Spd): 17.5 kts (20.1 mph)
Dominant Wave Period (DWP): 13 sec
Dominant Wave Height (DWH): 8.86 ft
Dominant Wave Range (DWR): exactly 8.9 ft
Wind Wave Period (WWP): 6 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): 8.20 ft
Wave Swell Range (WSR): 7.38 - 9.02 ft
Atmospheric Pressure (AP): 29.58 in
Pressure Tendency (PT): -0.09 in
Steady or increasing, then decreasing; or decreasing, then decreasing more rapidly

Updated: 7:50 PM PST on February 20, 2017

Ad Blocker Enabled

Marine & Boating Location Search

Enter a coastal zip code for marine weather.

Current Wave Detail Observations

Water Depth: 151 ft
Wave Height: 8.96 ft
Spectral Peak Period: 12.9 sec
Average Wave Period: 8.0 sec
Sampling Interval: 0.6 sec
Wave Record: 2400 sec

Updated: 8:00 PM PST on February 20, 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)
20:50 50 53
-
SE 7.8 8.9 17 10.17 exactly 10.2 4 1.64 0.82 - 2.46 17 9.84 9.02 - 10.66 29.60 -0.04
21:50 50 53
-
ESE 7.8 8.9 17 9.51 exactly 9.5 4 1.64 0.82 - 2.46 17 9.84 9.02 - 10.66 29.58 -0.06
22:50 50 53
-
East 5.8 6.7 17 9.51 exactly 9.5 4 1.64 0.82 - 2.46 17 9.84 9.02 - 10.66 29.54 -0.09
23:50 51 53
-
SSE 3.9 4.5 17 9.51 exactly 9.5 4 1.64 0.82 - 2.46 17 9.84 9.02 - 10.66 29.50 -0.10
00:50 56 53
-
South 31.1 35.8 17 10.50 exactly 10.5 8 6.56 5.74 - 7.38 17 8.20 7.38 - 9.02 29.44 -0.14
01:50 55 53
-
SSE 35.0 40.3 16 12.47 exactly 12.5 7 6.56 5.74 - 7.38 16 9.84 9.02 - 10.66 29.43 -0.11
02:50 55 53
-
SSE 31.1 35.8 16 13.78 exactly 13.8 7 9.84 9.02 - 10.66 16 9.84 9.02 - 10.66 29.43 -0.07
03:50 55 53
-
SSE 35.0 40.3 8 13.78 exactly 13.8 8 9.84 9.02 - 10.66 14 9.84 9.02 - 10.66 29.40 -0.04
04:50 56 53
-
South 36.9 42.5 10 16.73 exactly 16.7 8 9.84 9.02 - 10.66 10 13.12 12.30 - 13.94 29.42 -0.01
05:50 54 53
-
South 38.9 44.7 9 16.73 exactly 16.7 6 9.84 9.02 - 10.66 9 13.12 12.30 - 13.94 29.47 +0.05
06:50 52 53
-
SSW 27.2 31.3 8 16.08 exactly 16.1 8 11.48 10.66 - 12.30 15 11.48 10.66 - 12.30 29.61 +0.21
07:50 50 53
-
SSW 17.5 20.1 15 16.08 exactly 16.1 7 8.20 7.38 - 9.02 15 13.12 12.30 - 13.94 29.69 +0.27
09:50 51 53
-
South 15.6 17.9 13 14.11 exactly 14.1 6 6.56 5.74 - 7.38 13 13.12 12.30 - 13.94 29.75 +0.14
10:50 51 53
-
SSW 11.7 13.4 14 13.12 exactly 13.1 5 3.28 2.46 - 4.10 14 13.12 12.30 - 13.94 29.77 +0.07
11:50 52 53
-
South 11.7 13.4 10 12.80 exactly 12.8 5 3.28 2.46 - 4.10 10 13.12 12.30 - 13.94 29.76 +0.04
12:50 52 53
-
SE 7.8 8.9 15 11.48 exactly 11.5 4 1.64 0.82 - 2.46 15 11.48 10.66 - 12.30 29.74 -0.01
13:50 52 53
-
ESE 5.8 6.7 11 11.48 exactly 11.5 3 1.64 0.82 - 2.46 11 11.48 10.66 - 12.30 29.70 -0.06
14:50 52 53
-
ESE 5.8 6.7 14 10.50 exactly 10.5 4 1.64 0.82 - 2.46 14 9.84 9.02 - 10.66 29.69 -0.07
15:50 52 53
-
ESE 11.7 13.4 14 10.50 exactly 10.5 5 1.64 0.82 - 2.46 14 9.84 9.02 - 10.66 29.68 -0.06
16:50 51 53
-
ESE 15.6 17.9 13 8.53 exactly 8.5 7 4.92 4.10 - 5.74 13 8.20 7.38 - 9.02 29.67 -0.04
17:50 50 53
-
East 15.6 17.9 12 8.86 exactly 8.9 7 3.28 2.46 - 4.10 12 8.20 7.38 - 9.02 29.64 -0.05
18:50 49 53
-
ENE 15.6 17.9 14 9.51 exactly 9.5 7 3.28 2.46 - 4.10 14 8.20 7.38 - 9.02 29.61 -0.06
19:50 50 53
-
East 15.6 17.9 13 8.86 exactly 8.9 6 3.28 2.46 - 4.10 13 8.20 7.38 - 9.02 29.58 -0.09

Detailed Wave Spectra

Time Water Depth Wave Height Spectral Peak Period Average Wave Period Sampling Interval Wave Record
23:00 151 ft 9.35 ft 17.4 sec 8.8 sec 0.6 sec 2400 sec
00:00 151 ft 9.48 ft 17.4 sec 9.1 sec 0.6 sec 2400 sec
04:00 151 ft 13.68 ft 8.3 sec 7.3 sec 0.6 sec 2400 sec
05:00 151 ft 16.86 ft 10.0 sec 7.8 sec 0.6 sec 2400 sec
07:00 151 ft 16.04 ft 8.3 sec 7.6 sec 0.6 sec 2400 sec
08:00 151 ft 16.11 ft 14.8 sec 8.0 sec 0.6 sec 2400 sec
10:00 151 ft 14.24 ft 12.9 sec 8.4 sec 0.6 sec 2400 sec
11:00 151 ft 13.29 ft 13.8 sec 8.4 sec 0.6 sec 2400 sec
12:00 151 ft 12.93 ft 10.0 sec 8.5 sec 0.6 sec 2400 sec
14:00 151 ft 11.45 ft 11.4 sec 8.7 sec 0.6 sec 2400 sec
16:00 151 ft 10.63 ft 13.8 sec 8.8 sec 0.6 sec 2400 sec
19:00 151 ft 9.61 ft 13.8 sec 8.4 sec 0.6 sec 2400 sec
20:00 151 ft 8.96 ft 12.9 sec 8.0 sec 0.6 sec 2400 sec