N MICHIGAN Halfway between North Manitou and Washington Islands (45002) |
|
| Air Temperature: | 40° F |
| Humidity: | 93 |
| Wind direction (W Dir): | North (345 - 354 Degrees) |
| Wind Speed (W Spd): | 19.4 kts (22.4 mph) |
| Wind Gust (W Spd): | 25.3 kts (29.1 mph) |
| Dominant Wave Period (DWP): | 5 sec |
| Dominant Wave Height (DWH): | 4.27 ft |
| Dominant Wave Range (DWR): | exactly 4.3 ft |
| Wind Wave Period (WWP): | 5 sec |
| Wind Wave Height (WWH): | 4.92 ft |
| Wind Wave Range (WWR): | 4.10 - 5.74 ft |
| Atmospheric Pressure (AP): | 29.95 in |
| Pressure Tendency (PT): | +0.09 in Decreasing or steady, then increasing; or increasing, then increasing more rapidly |
Updated: 5:50 AM CDT on May 23, 2013
| Water Depth: | 574 ft |
| Wave Height: | 4.43 ft |
| Spectral Peak Period: | 5.3 sec |
| Average Wave Period: | 4.3 sec |
| Sampling Interval: | 0.6 sec |
| Wave Record: | 2400 sec |
| Location: | 45.344 North -86.411 West |
| Buoy Type: | 2.4-meter discus buoy |
| Buoy Hull: | 2.4DV04 |
| Payload: | ARES payload |
| Owned by: | NDBC |
| Windspeed: | Measured by obtained from anemometer |
| Sea Surface: | Measured by Intake |
| Note: | For Great Lakes marine forecasts, select: GREAT LAKES FORECASTS |
| Time | Temp | Humidity | Wind | Dominant Wave | Wind Wave | Pressure | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Air (°F) |
Water (°F) |
Dir | Speed (kts) |
Speed (mph) |
Period (sec) |
Height (ft) |
Range (ft) |
Period (sec) |
Height (ft) |
Range (ft) |
Atmo. (in) |
Tend. (in) |
||
| 20:50 | 43 | 38 | 100 | North | 13.6 | 15.7 | 3 | 0.98 | exactly 1.0 | 3 | 1.64 | 0.82 - 2.46 | 29.77 | +0.03 |
| 21:50 | 44 | 38 | 100 | North | 15.6 | 17.9 | 3 | 1.64 | exactly 1.6 | 3 | 1.64 | 0.82 - 2.46 | 29.79 | +0.04 |
| 22:50 | 44 | 38 | 98 | North | 15.6 | 17.9 | 4 | 1.97 | exactly 2.0 | 4 | 1.64 | 0.82 - 2.46 | 29.80 | +0.05 |
| 23:50 | 44 | 38 | 100 | North | 19.4 | 22.4 | 4 | 2.30 | exactly 2.3 | 4 | 1.64 | 0.82 - 2.46 | 29.81 | +0.04 |
| 00:50 | 44 | 38 | 97 | North | 21.4 | 24.6 | 5 | 3.28 | exactly 3.3 | 5 | 3.28 | 2.46 - 4.10 | 29.82 | +0.03 |
| 01:50 | 42 | 38 | 100 | North | 21.4 | 24.6 | 4 | 3.94 | exactly 3.9 | 4 | 3.28 | 2.46 - 4.10 | 29.84 | +0.04 |
| 02:50 | 42 | 38 | 97 | North | 19.4 | 22.4 | 5 | 3.94 | exactly 3.9 | 5 | 3.28 | 2.46 - 4.10 | 29.86 | +0.05 |
| 03:50 | 41 | 38 | 97 | North | 19.4 | 22.4 | 5 | 3.94 | exactly 3.9 | 5 | 3.28 | 2.46 - 4.10 | 29.88 | +0.06 |
| 04:50 | 40 | 38 | 98 | North | 19.4 | 22.4 | 5 | 3.94 | exactly 3.9 | 5 | 3.28 | 2.46 - 4.10 | 29.91 | +0.07 |
| 05:50 | 40 | 38 | 93 | North | 19.4 | 22.4 | 5 | 4.27 | exactly 4.3 | 5 | 4.92 | 4.10 - 5.74 | 29.95 | +0.09 |
| Time | Water Depth | Wave Height | Spectral Peak Period | Average Wave Period | Sampling Interval | Wave Record |
|---|---|---|---|---|---|---|
| 20:00 | 574 ft | 0.89 ft | 2.6 sec | 2.6 sec | 0.6 sec | 2400 sec |
| 21:00 | 574 ft | 1.12 ft | 2.9 sec | 2.7 sec | 0.6 sec | 2400 sec |
| 22:00 | 574 ft | 1.48 ft | 3.0 sec | 2.9 sec | 0.6 sec | 2400 sec |
| 23:00 | 574 ft | 2.07 ft | 3.6 sec | 3.3 sec | 0.6 sec | 2400 sec |
| 00:00 | 574 ft | 2.23 ft | 3.7 sec | 3.4 sec | 0.6 sec | 2400 sec |
| 01:00 | 574 ft | 3.35 ft | 4.5 sec | 3.8 sec | 0.6 sec | 2400 sec |
| 02:00 | 574 ft | 3.77 ft | 4.3 sec | 4.1 sec | 0.6 sec | 2400 sec |
| 03:00 | 574 ft | 3.90 ft | 4.8 sec | 4.1 sec | 0.6 sec | 2400 sec |
| 04:00 | 574 ft | 3.84 ft | 4.5 sec | 4.1 sec | 0.6 sec | 2400 sec |
| 05:00 | 574 ft | 4.00 ft | 5.0 sec | 4.1 sec | 0.6 sec | 2400 sec |
| 06:00 | 574 ft | 4.43 ft | 5.3 sec | 4.3 sec | 0.6 sec | 2400 sec |