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Realtime buoy report
Buoy hlnm4
Latest update: Jun 29, 2026, 11:30 UTC
Coordinates: 42.773, -86.213
Wind
8.9 kt
Average speed
Gust: 14.0 kt
Direction: 130 °
Waves
—
Dominant period: —
Average period: —
Direction: —
Temperatures
Air: 23.6 °C
Water: 18.4 °C
Dewpoint: —
Pressure
1014 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) |
|---|---|---|---|---|---|---|
| Jun 29, 2026, 11:30 | 8.9 kt | 14.0 kt | 130 ° | — | — | 18.4 °C |
| Jun 29, 2026, 11:24 | 9.9 kt | 18.1 kt | 120 ° | — | — | 20.3 °C |
| Jun 29, 2026, 11:18 | 12.1 kt | 18.1 kt | 120 ° | — | — | 21.1 °C |
| Jun 29, 2026, 11:12 | 9.9 kt | 17.1 kt | 120 ° | — | — | 21.2 °C |
| Jun 29, 2026, 11:06 | 13.0 kt | 17.1 kt | 110 ° | — | — | 20.8 °C |
| Jun 29, 2026, 11:00 | 12.1 kt | 18.1 kt | 110 ° | — | — | 20.4 °C |
| Jun 29, 2026, 10:54 | 12.1 kt | 18.1 kt | 110 ° | — | — | 20.1 °C |
| Jun 29, 2026, 10:48 | 12.1 kt | 19.0 kt | 110 ° | — | — | 19.2 °C |
| Jun 29, 2026, 10:42 | 12.1 kt | 15.0 kt | 100 ° | — | — | 17.6 °C |
| Jun 29, 2026, 10:36 | 11.1 kt | 18.1 kt | 110 ° | — | — | — |
| Jun 29, 2026, 10:30 | 9.9 kt | 15.0 kt | 100 ° | — | — | — |
| Jun 29, 2026, 10:24 | 13.0 kt | 15.9 kt | 100 ° | — | — | — |
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Last 24 hours
Wind speed & gust
kt
hlnm4 Speed: 0.0–15.9 kt hlnm4 Gust: 0.0–22.0 kt
Last 24 hours
Waves
m / s
Height
hlnm4: —
Period
hlnm4: —
Last 24 hours
Water temperature
°C
hlnm4: 12.1–21.4 °C
Last 24 hours
Sea level pressure
hPa
hlnm4:
1011–1015 hPa
Units
Wind units
Measurements