Middle Rock Light, AK (MRKA2) |
| Air Temperature: | 33° F |
| Wind direction (W Dir): | NNE (25 - 34 Degrees) |
| Wind Speed (W Spd): | 6.0 kts (6.9 mph) |
| Wind Gust (W Spd): | 6.0 kts (6.9 mph) |
| Atmospheric Pressure (AP): | 29.43 in |
| Pressure Tendency (PT): | -0.03 in Decreasing (steadily or unsteadily) |
Updated: 12:00 PM AKST on February 13, 2012
| Location: | 61.082 -146.662 |
| Buoy Type: | C-MAN Station |
| Payload: | VEEP 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 | 33 |
|
North | 3.0 | 3.5 | 29.67 | +0.02 | |
| 20:30 | 33 |
|
ENE | 2.0 | 2.3 | 29.68 | - | |
| 21:30 | 34 |
|
ENE | 7.0 | 8.1 | 29.66 | - | |
| 22:00 | 34 |
|
NNW | 3.0 | 3.5 | 29.66 | - | |
| 22:30 | 34 |
|
NE | 3.0 | 3.5 | 29.65 | - | |
| 23:00 | 35 |
|
NNW | 3.0 | 3.5 | 29.64 | -0.03 | |
| 23:30 | 34 |
|
ENE | 6.0 | 6.9 | 29.63 | - | |
| 00:00 | 33 |
|
ENE | 8.0 | 9.2 | 29.61 | -0.06 | |
| 00:30 | 34 |
|
NE | 7.0 | 8.1 | 29.60 | - | |
| 01:00 | 34 |
|
ENE | 10.0 | 11.5 | 29.59 | -0.06 | |
| 01:30 | 34 |
|
NNE | 9.0 | 10.4 | 29.58 | - | |
| 02:30 | 33 |
|
ENE | 9.0 | 10.4 | 29.56 | - | |
| 03:00 | 33 |
|
ENE | 9.0 | 10.4 | 29.55 | -0.06 | |
| 03:30 | 33 |
|
ENE | 9.0 | 10.4 | - | ||
| 04:30 | 33 |
|
NE | 6.0 | 6.9 | 29.50 | - | |
| 05:00 | 33 |
|
ENE | 7.0 | 8.1 | 29.49 | -0.08 | |
| 05:30 | 32 |
|
ENE | 7.0 | 8.1 | 29.48 | - | |
| 06:00 | 32 |
|
ENE | 9.0 | 10.4 | 29.47 | -0.08 | |
| 06:30 | 32 |
|
ENE | 8.0 | 9.2 | 29.46 | - | |
| 07:00 | 32 |
|
ENE | 8.0 | 9.2 | 29.45 | -0.06 | |
| 07:30 | 32 |
|
NE | 7.0 | 8.1 | 29.44 | - | |
| 08:00 | 32 |
|
NE | 6.0 | 6.9 | 29.44 | -0.05 | |
| 08:30 | 32 |
|
NNE | 5.0 | 5.8 | 29.45 | - | |
| 09:00 | 32 |
|
NNE | 5.0 | 5.8 | 29.46 | -0.01 | |
| 09:30 | 32 |
|
North | 5.0 | 5.8 | 29.43 | - | |
| 10:00 | 32 |
|
ENE | 6.0 | 6.9 | 29.44 | -0.01 | |
| 10:30 | 32 |
|
NE | 8.0 | 9.2 | 29.44 | - | |
| 11:00 | 32 |
|
NNE | 7.0 | 8.1 | 29.45 | - | |
| 12:00 | 33 |
|
NNE | 6.0 | 6.9 | 29.43 | -0.03 | |