Find Vejret for en By, Stat or Postnummer, or Land
Hurtig Udsigt
Signup
Features:
Tropical
Marine
Severe
Astronomy
Ski
Education
Web Cams
Blogs
Climate Change
Favoritter
Personal Weather Stations

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

Local Time: 12:09 AM PDT on maj 17, 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: 11:50 PM PDT on maj 16, 2008

Air Temperature: 57° F / 14° C
Wind direction (W Dir): Vest (255 - 264 Degrees)
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): 13 sec
Dominant Wave Height (DWH): 5.91 ft / 1.80 m
Dominant Wave Range (DWR): exactly 5.9 ft / exactly 1.8 m
Wave Swell Period (WSP): 13 sec
Wave Swell Height (WSH): 6.56 ft / 2.00 m
Wave Swell Range (WSR): 5.74 - 7.38 ft / 1.75 - 2.25 m
Atmospheric Pressure (AP): 30.06 in / 1018 hPa
Pressure Tendency (PT): +0.02 in / +0.7 hPa
Increasing, then steady; or increasing, then increasing more slowly
NDBC QuikSCAT: Wind Map

Current Wave Detail Observations

Updated:12:00 AM PDT on maj 17, 2008

Water Depth: 180 ft / 55 m
Wave Height: 5.87 ft / 1.79 m
Spectral Peak Period: 12.9 sec
Average Wave Period: 9.9 sec
Sampling Interval: 0.6 sec
Wave Record: 2400 sec
Loerdag
« Previous Day Show full Observations Next Day »
Marine Data Graph

Graph Type: Daily | Weekly | Monthly

Weather/Wave Buoy Data for maj 17, 2008

Update Time: Temperature Humidity Wind Dominant 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)
Atmosphere (in / hPa) Tendency (in / hPa)
20:50 59 / 15 58 / 14
-
NW 5.8 6.7 / 10.8 13 5.91 / 1.80 exactly 5.9 / exactly 1.8 13 6.56 / 2.00 5.74 - 7.38 / 1.75 - 2.25 30.04 / 1017 +0.01 / +0.3
21:50 58 / 14 57 / 14
-
Vest 3.9 4.5 / 7.2 14 5.91 / 1.80 exactly 5.9 / exactly 1.8 14 6.56 / 2.00 5.74 - 7.38 / 1.75 - 2.25 30.06 / 1018 +0.03 / +0.9
22:50 58 / 14 57 / 14
-
Vest 5.8 6.7 / 10.8 13 5.58 / 1.70 exactly 5.6 / exactly 1.7 13 4.92 / 1.50 4.10 - 5.74 / 1.25 - 1.75 30.06 / 1018 +0.03 / +1.0
23:50 57 / 14 56 / 14
-
Vest 5.8 6.7 / 10.8 13 5.91 / 1.80 exactly 5.9 / exactly 1.8 13 6.56 / 2.00 5.74 - 7.38 / 1.75 - 2.25 30.06 / 1018 +0.02 / +0.7

Wave Detail Buoy Data for maj 17, 2008

Update Time: Water Depth: Wave Height: Spectral Peak Period: Average Wave Period: Sampling Interval: Wave Record:
20:00 180 ft / 55 m 5.87 ft / 1.79 m 13.8 sec 9.9 sec 0.6 sec 2400 sec
21:00 180 ft / 55 m 6.00 ft / 1.83 m 12.9 sec 10.1 sec 0.6 sec 2400 sec
22:00 180 ft / 55 m 5.87 ft / 1.79 m 13.8 sec 9.7 sec 0.6 sec 2400 sec
23:00 180 ft / 55 m 5.51 ft / 1.68 m 12.9 sec 9.5 sec 0.6 sec 2400 sec
00:00 180 ft / 55 m 5.87 ft / 1.79 m 12.9 sec 9.9 sec 0.6 sec 2400 sec

Please Visit Our Sponsors:

 
Classmates
 

Copyright © 2008 The Weather Underground, Inc.