Point Arena, CA (PTAC1) |
| Air Temperature: | 50° F |
| Wind direction (W Dir): | NNW (325 - 334 Degrees) |
| Wind Speed (W Spd): | 21.0 kts (24.2 mph) |
| Wind Gust (W Spd): | 28.0 kts (32.2 mph) |
| Atmospheric Pressure (AP): | 29.99 in |
| Pressure Tendency (PT): | +0.02 in Decreasing or steady, then increasing; or increasing, then increasing more rapidly |
Updated: 3:00 PM PST on February 13, 2012
| Location: | 38.955 -123.74 |
| Buoy Type: | C-MAN Station |
| Payload: | MARS payload |
| Owned by: | NDBC |
| Windspeed: | Measured by obtained from anemometer |
| Time | Temp | Humidity | Wind | Pressure | ||||
|---|---|---|---|---|---|---|---|---|
| Air (°F) |
Water (°F) |
Dir | Speed (kts) |
Speed (mph) |
Atmo. (in) |
Tend. (in) |
||
| 20:00 | 45 |
|
SSE | 8.0 | 9.2 | 29.97 | -0.04 | |
| 21:00 | 46 |
|
SSE | 6.0 | 6.9 | 29.97 | -0.02 | |
| 22:00 | 47 |
|
SSW | 12.0 | 13.8 | 29.99 | - | |
| 23:00 | 50 |
|
NNW | 18.0 | 20.7 | 29.98 | +0.01 | |
| 00:00 | 50 |
|
NNW | 18.0 | 20.7 | 29.98 | - | |
| 01:00 | 49 |
|
NNW | 22.0 | 25.3 | 29.97 | -0.01 | |
| 02:00 | 50 |
|
NW | 28.0 | 32.2 | 29.98 | - | |
| 03:00 | 47 |
|
NW | 27.0 | 31.1 | 29.99 | +0.01 | |
| 04:00 | 48 |
|
NW | 26.0 | 29.9 | 29.99 | +0.01 | |
| 05:00 | 48 |
|
NW | 28.0 | 32.2 | 29.99 | - | |
| 06:00 | 47 |
|
NW | 34.0 | 39.1 | 29.96 | -0.03 | |
| 07:00 | 48 |
|
NW | 34.0 | 39.1 | 29.93 | -0.05 | |
| 08:00 | 48 |
|
NW | 30.0 | 34.5 | 29.91 | -0.07 | |
| 09:00 | 49 |
|
NNW | 28.0 | 32.2 | 29.91 | -0.06 | |
| 10:00 | 48 |
|
NNW | 26.0 | 29.9 | 29.93 | - | |
| 11:00 | 48 |
|
North | 19.0 | 21.9 | 29.97 | +0.06 | |
| 12:00 | 49 |
|
NNW | 28.0 | 32.2 | 29.97 | +0.06 | |
| 13:00 | 49 |
|
NNW | 24.0 | 27.6 | 29.97 | +0.04 | |
| 14:00 | 49 |
|
NNW | 29.0 | 33.4 | 29.97 | - | |
| 15:00 | 50 |
|
NNW | 21.0 | 24.2 | 29.99 | +0.02 | |