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Realtime buoy report
Buoy stdm4
Latest update: Jul 19, 2026, 22:50 UTC
Coordinates: 47.184, -87.225
Wind
20.0 kt
Average speed
Gust: 21.0 kt
Direction: —
Waves
—
Dominant period: —
Average period: —
Direction: —
Temperatures
Air: 21.4 °C
Water: —
Dewpoint: 15.0 °C
Pressure
1012 hPa
Tendency (3hr): —
Visibility: —
Tide: —
Recent observations
Last 12 readings
UTC timestamps
| Time | Wind (kt) | Gust (kt) | Dir | Wave Ht (m) | Wave Pd (s) | Water Temp (°C) |
|---|---|---|---|---|---|---|
| Jul 19, 2026, 22:50 | 20.0 kt | 21.0 kt | — | — | — | — |
| Jul 19, 2026, 22:40 | 19.0 kt | 20.0 kt | — | — | — | — |
| Jul 19, 2026, 22:30 | 19.0 kt | 20.0 kt | — | — | — | — |
| Jul 19, 2026, 22:20 | 19.0 kt | 19.0 kt | — | — | — | — |
| Jul 19, 2026, 22:10 | 18.1 kt | 19.0 kt | — | — | — | — |
| Jul 19, 2026, 22:00 | 18.1 kt | 18.1 kt | — | — | — | — |
| Jul 19, 2026, 21:50 | 17.1 kt | 18.1 kt | — | — | — | — |
| Jul 19, 2026, 21:40 | 15.9 kt | 17.1 kt | — | — | — | — |
| Jul 19, 2026, 21:30 | 17.1 kt | 18.1 kt | — | — | — | — |
| Jul 19, 2026, 21:20 | 18.1 kt | 19.0 kt | — | — | — | — |
| Jul 19, 2026, 21:10 | 18.1 kt | 19.0 kt | — | — | — | — |
| Jul 19, 2026, 21:00 | 18.1 kt | 18.1 kt | — | — | — | — |
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Last 24 hours
Wind speed & gust
kt
stdm4 Speed: 5.1–21.0 kt stdm4 Gust: 6.0–22.0 kt
Last 24 hours
Waves
m / s
Height
stdm4: —
Period
stdm4: —
Last 24 hours
Water temperature
°C
stdm4: —
Last 24 hours
Sea level pressure
hPa
stdm4:
1012–1018 hPa
Units
Wind units
Measurements