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Personal Weather Stations

SAN FRANCISCO - 18NM West of San Francisco, CA (46026)

Local Time: 04:08 PM PDT ar Gorffennaf 20, 2008 Location: 37.75 North -122.82 West | Google Maps
Buoy Type: 3-meter discus buoy Buoy Hull: Hull Number 39 Payload: ARES payload Owned by:
Windspeed measured by: obtained from anemometer Sea Surface measured by: Intake Note: "Potential Explosion Hazard Exists for this Buoy"

Current Weather/Wave Observations

Updated: 03:50 PM PDT ar Gorffennaf 20, 2008

Air Temperature: 53° F / 12° C
Wind direction (W Dir): ()
Wind Speed (W Spd): 5.8 kts (6.7 mph / 10.8 km/h)
Wind Gust (W Spd): 7.8 kts (8.9 mph / 14.4 km/h)
Dominant Wave Period (DWP): 8 sec
Dominant Wave Height (DWH): 4.59 ft / 1.40 m
Dominant Wave Range (DWR): exactly 4.6 ft / exactly 1.4 m
Wind Wave Period (WWP): 3 sec
Wind Wave Height (WWH): 1.64 ft / 0.50 m
Wind Wave Range (WWR): 0.82 - 2.46 ft / 0.25 - 0.75 m
Wave Swell Period (WSP): 8 sec
Wave Swell Height (WSH): 4.92 ft / 1.50 m
Wave Swell Range (WSR): 4.10 - 5.74 ft / 1.25 - 1.75 m
Atmospheric Pressure (AP): 29.99 in / 1015 hPa
NDBC QuikSCAT: Wind Map

Current Wave Detail Observations

Updated:04:00 PM PDT ar Gorffennaf 20, 2008

Water Depth: 180 ft / 55 m
Wave Height: 4.66 ft / 1.42 m
Spectral Peak Period: 8.3 sec
Average Wave Period: 6.0 sec
Sampling Interval: 0.6 sec
Wave Record: 2400 sec
Dydd Sul
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Marine Data Graph

Graph Type: Daily | Weekly | Monthly

Weather/Wave Buoy Data for Gorffennaf 20, 2008

Update Time: Temperature Humidity Wind Dominant Wave Wind Wave Wave Swell Pressure
Air(°F / °C) Water(°F / °C) Dir Speed(kts) Speed(mph / km/h) Period (sec) Height (ft / m) Range
(ft / m)
Period (sec) Height (ft / m) Range
(ft / m)
Period (sec) Height (ft / m) Range
(ft / m)
Atmosphere (in / hPa) Tendency (in / hPa)
20:50 54 / 12 55 / 13
-
-
17.5 20.1 / 32.4 9 8.20 / 2.50 exactly 8.2 / exactly 2.5 7 6.56 / 2.00 5.74 - 7.38 / 1.75 - 2.25 9 6.56 / 2.00 5.74 - 7.38 / 1.75 - 2.25 29.83 / 1010
-
21:50 53 / 12 55 / 13
-
-
19.4 22.4 / 36.0 9 8.20 / 2.50 exactly 8.2 / exactly 2.5 7 6.56 / 2.00 5.74 - 7.38 / 1.75 - 2.25 9 4.92 / 1.50 4.10 - 5.74 / 1.25 - 1.75 29.83 / 1010 +0.01 / +0.4
22:50 53 / 12 55 / 13
-
-
17.5 20.1 / 32.4 8 7.87 / 2.40 exactly 7.9 / exactly 2.4 8 6.56 / 2.00 5.74 - 7.38 / 1.75 - 2.25 10 4.92 / 1.50 4.10 - 5.74 / 1.25 - 1.75 29.85 / 1011 +0.02 / +0.6
23:50 53 / 12 55 / 13
-
-
15.6 17.9 / 28.8 9 8.20 / 2.50 exactly 8.2 / exactly 2.5 8 6.56 / 2.00 5.74 - 7.38 / 1.75 - 2.25 9 4.92 / 1.50 4.10 - 5.74 / 1.25 - 1.75 29.86 / 1011 +0.03 / +0.9
00:50 52 / 11 55 / 13
-
-
15.6 17.9 / 28.8 8 8.20 / 2.50 exactly 8.2 / exactly 2.5 7 4.92 / 1.50 4.10 - 5.74 / 1.25 - 1.75 8 6.56 / 2.00 5.74 - 7.38 / 1.75 - 2.25 29.86 / 1011 +0.03 / +0.9
02:50 52 / 11 54 / 12
-
-
15.6 17.9 / 28.8 9 7.55 / 2.30 exactly 7.5 / exactly 2.3 7 4.92 / 1.50 4.10 - 5.74 / 1.25 - 1.75 9 4.92 / 1.50 4.10 - 5.74 / 1.25 - 1.75 29.86 / 1011
-
03:50 51 / 11 54 / 12
-
-
15.6 17.9 / 28.8 8 7.22 / 2.20 exactly 7.2 / exactly 2.2 6 4.92 / 1.50 4.10 - 5.74 / 1.25 - 1.75 8 4.92 / 1.50 4.10 - 5.74 / 1.25 - 1.75 29.86 / 1011
-
04:50 51 / 11 54 / 12
-
-
13.6 15.7 / 25.2 9 7.22 / 2.20 exactly 7.2 / exactly 2.2 5 3.28 / 1.00 2.46 - 4.10 / 0.75 - 1.25 9 6.56 / 2.00 5.74 - 7.38 / 1.75 - 2.25 29.87 / 1011
-
05:50 51 / 11 54 / 12
-
-
11.7 13.4 / 21.6 9 7.22 / 2.20 exactly 7.2 / exactly 2.2 5 3.28 / 1.00 2.46 - 4.10 / 0.75 - 1.25 9 6.56 / 2.00 5.74 - 7.38 / 1.75 - 2.25 29.88 / 1012 +0.02 / +0.7
06:50 51 / 11 54 / 12
-
-
11.7 13.4 / 21.6 9 6.23 / 1.90 exactly 6.2 / exactly 1.9 4 3.28 / 1.00 2.46 - 4.10 / 0.75 - 1.25 9 4.92 / 1.50 4.10 - 5.74 / 1.25 - 1.75 29.90 / 1012 +0.04 / +1.4
07:50 51 / 11 55 / 13
-
-
9.7 11.2 / 18.0 9 5.91 / 1.80 exactly 5.9 / exactly 1.8 4 1.64 / 0.50 0.82 - 2.46 / 0.25 - 0.75 9 4.92 / 1.50 4.10 - 5.74 / 1.25 - 1.75 29.92 / 1013 +0.05 / +1.8
08:50 52 / 11 55 / 13
-
-
9.7 11.2 / 18.0 8 5.91 / 1.80 exactly 5.9 / exactly 1.8 5 1.64 / 0.50 0.82 - 2.46 / 0.25 - 0.75 8 4.92 / 1.50 4.10 - 5.74 / 1.25 - 1.75 29.94 / 1014 +0.06 / +1.9
10:50 52 / 11 55 / 13
-
-
9.7 11.2 / 18.0 10 5.58 / 1.70 exactly 5.6 / exactly 1.7 5 1.64 / 0.50 0.82 - 2.46 / 0.25 - 0.75 10 4.92 / 1.50 4.10 - 5.74 / 1.25 - 1.75 29.96 / 1014 +0.04 / +1.2
11:50 52 / 11 55 / 13
-
-
5.8 6.7 / 10.8 9 5.25 / 1.60 exactly 5.2 / exactly 1.6 4 1.64 / 0.50 0.82 - 2.46 / 0.25 - 0.75 9 4.92 / 1.50 4.10 - 5.74 / 1.25 - 1.75 29.98 / 1015 +0.04 / +1.3
12:50 52 / 11 56 / 13
-
-
3.9 4.5 / 7.2 9 4.92 / 1.50 exactly 4.9 / exactly 1.5 4 1.64 / 0.50 0.82 - 2.46 / 0.25 - 0.75 9 4.92 / 1.50 4.10 - 5.74 / 1.25 - 1.75 29.99 / 1015
-
13:50 53 / 11 56 / 13
-
-
3.9 4.5 / 7.2 8 4.92 / 1.50 exactly 4.9 / exactly 1.5 4 1.64 / 0.50 0.82 - 2.46 / 0.25 - 0.75 8 4.92 / 1.50 4.10 - 5.74 / 1.25 - 1.75 29.99 / 1016 +0.04 / +1.2
14:50 53 / 12 56 / 13
-
-
5.8 6.7 / 10.8 8 4.59 / 1.40 exactly 4.6 / exactly 1.4 4 1.64 / 0.50 0.82 - 2.46 / 0.25 - 0.75 8 4.92 / 1.50 4.10 - 5.74 / 1.25 - 1.75 29.99 / 1016 +0.02 / +0.6
15:50 53 / 12 56 / 14
-
-
5.8 6.7 / 10.8 8 4.59 / 1.40 exactly 4.6 / exactly 1.4 3 1.64 / 0.50 0.82 - 2.46 / 0.25 - 0.75 8 4.92 / 1.50 4.10 - 5.74 / 1.25 - 1.75 29.99 / 1015
-

Wave Detail Buoy Data for Gorffennaf 20, 2008

Update Time: Water Depth: Wave Height: Spectral Peak Period: Average Wave Period: Sampling Interval: Wave Record:
21:00 180 ft / 55 m 8.20 ft / 2.50 m 9.1 sec 6.0 sec 0.6 sec 2400 sec
23:00 180 ft / 55 m 7.84 ft / 2.39 m 7.7 sec 5.8 sec 0.6 sec 2400 sec
00:00 180 ft / 55 m 8.27 ft / 2.52 m 9.1 sec 5.9 sec 0.6 sec 2400 sec
01:00 180 ft / 55 m 8.10 ft / 2.47 m 8.3 sec 6.1 sec 0.6 sec 2400 sec
03:00 180 ft / 55 m 7.38 ft / 2.25 m 9.1 sec 6.1 sec 0.6 sec 2400 sec
04:00 180 ft / 55 m 7.22 ft / 2.20 m 8.3 sec 6.2 sec 0.6 sec 2400 sec
06:00 180 ft / 55 m 7.28 ft / 2.22 m 9.1 sec 6.3 sec 0.6 sec 2400 sec
07:00 180 ft / 55 m 6.20 ft / 1.89 m 9.1 sec 6.0 sec 0.6 sec 2400 sec
08:00 180 ft / 55 m 5.94 ft / 1.81 m 9.1 sec 6.2 sec 0.6 sec 2400 sec
09:00 180 ft / 55 m 5.74 ft / 1.75 m 8.3 sec 6.2 sec 0.6 sec 2400 sec
11:00 180 ft / 55 m 5.64 ft / 1.72 m 10.0 sec 6.0 sec 0.6 sec 2400 sec
12:00 180 ft / 55 m 5.22 ft / 1.59 m 9.1 sec 6.1 sec 0.6 sec 2400 sec
13:00 180 ft / 55 m 5.02 ft / 1.53 m 9.1 sec 6.1 sec 0.6 sec 2400 sec
14:00 180 ft / 55 m 4.82 ft / 1.47 m 7.7 sec 5.9 sec 0.6 sec 2400 sec
15:00 180 ft / 55 m 4.56 ft / 1.39 m 8.3 sec 6.0 sec 0.6 sec 2400 sec
16:00 180 ft / 55 m 4.66 ft / 1.42 m 8.3 sec 6.0 sec 0.6 sec 2400 sec

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