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Realtime buoy report
Buoy stdm4
Latest update: Jun 29, 2026, 10:00 UTC
Coordinates: 47.184, -87.225
Wind
28.0 kt
Average speed
Gust: 29.9 kt
Direction: —
Waves
—
Dominant period: —
Average period: —
Direction: —
Temperatures
Air: 17.1 °C
Water: —
Dewpoint: 16.7 °C
Pressure
1011 hPa
Tendency (3hr): -1.9
Visibility: —
Tide: —
Recent observations
Last 12 readings
UTC timestamps
| Time | Wind (kt) | Gust (kt) | Dir | Wave Ht (m) | Wave Pd (s) | Water Temp (°C) |
|---|---|---|---|---|---|---|
| Jun 29, 2026, 10:00 | 28.0 kt | 29.9 kt | — | — | — | — |
| Jun 29, 2026, 09:50 | 29.0 kt | 29.9 kt | — | — | — | — |
| Jun 29, 2026, 09:40 | 29.0 kt | 32.1 kt | — | — | — | — |
| Jun 29, 2026, 09:30 | 25.1 kt | 27.0 kt | — | — | — | — |
| Jun 29, 2026, 09:20 | 25.1 kt | 26.0 kt | — | — | — | — |
| Jun 29, 2026, 09:10 | 24.1 kt | 25.1 kt | — | — | — | — |
| Jun 29, 2026, 09:00 | 22.9 kt | 24.1 kt | — | — | — | — |
| Jun 29, 2026, 08:50 | 21.0 kt | 22.0 kt | — | — | — | — |
| Jun 29, 2026, 08:40 | 22.0 kt | 28.0 kt | — | — | — | — |
| Jun 29, 2026, 08:30 | 27.0 kt | 28.0 kt | — | — | — | — |
| Jun 29, 2026, 08:20 | 28.0 kt | 29.0 kt | — | — | — | — |
| Jun 29, 2026, 08:10 | 25.1 kt | 27.0 kt | — | — | — | — |
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Last 24 hours
Wind speed & gust
kt
stdm4 Speed: 8.9–29.0 kt stdm4 Gust: 9.9–32.1 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:
1011–1017 hPa
Units
Wind units
Measurements