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    l3a18
    May 6 2008 13:07:27

    PT ARENA - 19NM North of Point Arena, CA (46014)

    Local Time: 11:53 AM PDT on May 17, 2008 Location: 39.22 North -123.97 West | Google Maps
    Buoy Type: 3-meter discus buoy Buoy Hull: Hull Number 3D76 Payload: ARES payload Owned by:
    Windspeed measured by: obtained from anemometer Sea Surface measured by: Intake Note: "Potential Explosive Hazard Exists for this Buoy"

    Current Weather/Wave Observations

    Updated: 10:50 AM PDT on May 17, 2008
    Air Temperature: 56° F / 13° C
    Wind direction (W Dir): West (275 - 284 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): 14 sec
    Dominant Wave Height (DWH): 6.23 ft / 1.90 m
    Dominant Wave Range (DWR): exactly 6.2 ft / exactly 1.9 m
    Wave Swell Period (WSP): 14 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): 30.13 in / 1020 hPa
    Pressure Tendency (PT): +0.04 in / +1.2 hPa
    Increasing, then steady; or increasing, then increasing more slowly
    NDBC QuikSCAT: Wind Map

    Current Wave Detail Observations

    Updated:11:00 AM PDT on May 17, 2008
    Water Depth: 932 ft / 284 m
    Wave Height: 6.14 ft / 1.87 m
    Spectral Peak Period: 13.8 sec
    Average Wave Period: 9.5 sec
    Sampling Interval: 0.6 sec
    Wave Record: 2400 sec
    Saturday
    « Previous Day Show full Observations Next Day »
    Marine Data Graph

    Graph Type: Daily | Weekly | Monthly

    Weather/Wave Buoy Data for May 17, 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 62 / 17 52 / 11
    -
    -
    		 0.0 0.0 / 0.0 13 6.89 / 2.10 exactly 6.9 / exactly 2.1 4 1.64 / 0.50 0.82 - 2.46 / 0.25 - 0.75 13 6.56 / 2.00 5.74 - 7.38 / 1.75 - 2.25 30.05 / 1018
    -
    21:50 56 / 14 52 / 11
    -
    		 ENE 5.8 6.7 / 10.8 13 6.23 / 1.90 exactly 6.2 / exactly 1.9 4 1.64 / 0.50 0.82 - 2.46 / 0.25 - 0.75 13 6.56 / 2.00 5.74 - 7.38 / 1.75 - 2.25 30.06 / 1018 +0.02 / +0.6
    22:50 57 / 14 52 / 11
    -
    		 NE 3.9 4.5 / 7.2 13 6.89 / 2.10 exactly 6.9 / exactly 2.1 4 1.64 / 0.50 0.82 - 2.46 / 0.25 - 0.75 13 6.56 / 2.00 5.74 - 7.38 / 1.75 - 2.25 30.07 / 1018 +0.03 / +0.9
    00:50 56 / 13 51 / 11
    -
    		 NW 3.9 4.5 / 7.2 13 6.56 / 2.00 exactly 6.6 / exactly 2.0 4 1.64 / 0.50 0.82 - 2.46 / 0.25 - 0.75 13 6.56 / 2.00 5.74 - 7.38 / 1.75 - 2.25 30.06 / 1018
    -
    01:50 57 / 14 51 / 11
    -
    		 NNW 7.8 8.9 / 14.4 14 6.89 / 2.10 exactly 6.9 / exactly 2.1
    -
    -
    -
    		 14 6.56 / 2.00 5.74 - 7.38 / 1.75 - 2.25 30.07 / 1018
    -
    02:50 56 / 13 51 / 10
    -
    		 NNW 7.8 8.9 / 14.4 12 6.56 / 2.00 exactly 6.6 / exactly 2.0
    -
    -
    -
    		 12 6.56 / 2.00 5.74 - 7.38 / 1.75 - 2.25 30.07 / 1018
    -
    03:50 54 / 12 51 / 10
    -
    		 NE 7.8 8.9 / 14.4 12 6.89 / 2.10 exactly 6.9 / exactly 2.1
    -
    -
    -
    		 12 6.56 / 2.00 5.74 - 7.38 / 1.75 - 2.25 30.07 / 1018
    -
    04:50 54 / 12 51 / 10
    -
    		 NNE 5.8 6.7 / 10.8 14 7.22 / 2.20 exactly 7.2 / exactly 2.2
    -
    -
    -
    		 14 6.56 / 2.00 5.74 - 7.38 / 1.75 - 2.25 30.08 / 1018 +0.01 / +0.3
    05:50 54 / 12 51 / 10
    -
    		 NNE 5.8 6.7 / 10.8 14 7.55 / 2.30 exactly 7.5 / exactly 2.3
    -
    -
    -
    		 14 6.56 / 2.00 5.74 - 7.38 / 1.75 - 2.25 30.08 / 1018
    -
    06:50 55 / 13 51 / 10
    -
    		 NNE 7.8 8.9 / 14.4 13 6.56 / 2.00 exactly 6.6 / exactly 2.0
    -
    -
    -
    		 13 6.56 / 2.00 5.74 - 7.38 / 1.75 - 2.25 30.08 / 1019 +0.01 / +0.4
    07:50 54 / 12 51 / 10
    -
    		 North 5.8 6.7 / 10.8 12 7.55 / 2.30 exactly 7.5 / exactly 2.3
    -
    -
    -
    		 12 8.20 / 2.50 7.38 - 9.02 / 2.25 - 2.75 30.09 / 1019 +0.02 / +0.6
    08:50 55 / 13 51 / 10
    -
    		 NW 5.8 6.7 / 10.8 14 7.55 / 2.30 exactly 7.5 / exactly 2.3
    -
    -
    -
    		 14 8.20 / 2.50 7.38 - 9.02 / 2.25 - 2.75 30.12 / 1020 +0.04 / +1.3
    09:50 55 / 13 51 / 11
    -
    		 West 5.8 6.7 / 10.8 13 7.55 / 2.30 exactly 7.5 / exactly 2.3
    -
    -
    -
    		 13 8.20 / 2.50 7.38 - 9.02 / 2.25 - 2.75 30.12 / 1020 +0.04 / +1.3
    10:50 56 / 13 51 / 11
    -
    		 West 5.8 6.7 / 10.8 14 6.23 / 1.90 exactly 6.2 / exactly 1.9
    -
    -
    -
    		 14 6.56 / 2.00 5.74 - 7.38 / 1.75 - 2.25 30.13 / 1020 +0.04 / +1.2

    Wave Detail Buoy Data for May 17, 2008

    Update Time: Water Depth: Wave Height: Spectral Peak Period: Average Wave Period: Sampling Interval: Wave Record:
    21:00 932 ft / 284 m 6.82 ft / 2.08 m 12.9 sec 9.9 sec 0.6 sec 2400 sec
    22:00 932 ft / 284 m 6.27 ft / 1.91 m 12.9 sec 9.6 sec 0.6 sec 2400 sec
    23:00 932 ft / 284 m 6.89 ft / 2.10 m 12.9 sec 10.1 sec 0.6 sec 2400 sec
    00:00 932 ft / 284 m 6.99 ft / 2.13 m 13.8 sec 10.1 sec 0.6 sec 2400 sec
    03:00 932 ft / 284 m 6.73 ft / 2.05 m 12.1 sec 9.8 sec 0.6 sec 2400 sec
    04:00 932 ft / 284 m 6.96 ft / 2.12 m 12.1 sec 9.8 sec 0.6 sec 2400 sec
    06:00 932 ft / 284 m 7.38 ft / 2.25 m 13.8 sec 10.2 sec 0.6 sec 2400 sec
    07:00 932 ft / 284 m 6.66 ft / 2.03 m 12.9 sec 9.7 sec 0.6 sec 2400 sec
    08:00 932 ft / 284 m 7.51 ft / 2.29 m 12.1 sec 10.2 sec 0.6 sec 2400 sec
    09:00 932 ft / 284 m 7.45 ft / 2.27 m 13.8 sec 10.5 sec 0.6 sec 2400 sec
    10:00 932 ft / 284 m 7.51 ft / 2.29 m 12.9 sec 10.2 sec 0.6 sec 2400 sec
    11:00 932 ft / 284 m 6.14 ft / 1.87 m 13.8 sec 9.5 sec 0.6 sec 2400 sec
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