Buoy selection
Enter up to 10 buoy numbers, separated by commas or spaces.
Search buoys
Realtime buoy report
Buoy dtlm4
Latest update: Jul 03, 2026, 14:18 UTC
Coordinates: 45.993, -83.898
Wind
5.1 kt
Average speed
Gust: 11.1 kt
Direction: 260 °
Waves
—
Dominant period: —
Average period: —
Direction: —
Temperatures
Air: 22.4 °C
Water: 15.4 °C
Dewpoint: 20.5 °C
Pressure
1015 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 03, 2026, 14:18 | 5.1 kt | 11.1 kt | 260 ° | — | — | 15.4 °C |
| Jul 03, 2026, 14:12 | 4.1 kt | 8.9 kt | 250 ° | — | — | 15.4 °C |
| Jul 03, 2026, 14:06 | 6.0 kt | 11.1 kt | 280 ° | — | — | 15.5 °C |
| Jul 03, 2026, 14:00 | 5.1 kt | 9.9 kt | 270 ° | — | — | 15.4 °C |
| Jul 03, 2026, 13:54 | 5.1 kt | 9.9 kt | 260 ° | — | — | 15.5 °C |
| Jul 03, 2026, 13:48 | 5.1 kt | 9.9 kt | 250 ° | — | — | 15.5 °C |
| Jul 03, 2026, 13:42 | 6.0 kt | 9.9 kt | 250 ° | — | — | 15.4 °C |
| Jul 03, 2026, 13:36 | 7.0 kt | 9.9 kt | 250 ° | — | — | 15.4 °C |
| Jul 03, 2026, 13:30 | 4.1 kt | 6.0 kt | 230 ° | — | — | 15.4 °C |
| Jul 03, 2026, 13:24 | 4.1 kt | 6.0 kt | 250 ° | — | — | 15.4 °C |
| Jul 03, 2026, 13:18 | 4.1 kt | 6.0 kt | 220 ° | — | — | 15.4 °C |
| Jul 03, 2026, 13:12 | 2.9 kt | 5.1 kt | 200 ° | — | — | 15.4 °C |
Compare
Overlay another buoy
Pick a second buoy to overlay on the charts below.
Last 24 hours
Wind speed & gust
kt
dtlm4 Speed: 1.0–11.1 kt dtlm4 Gust: 2.9–18.1 kt
Last 24 hours
Waves
m / s
Height
dtlm4: —
Period
dtlm4: —
Last 24 hours
Water temperature
°C
dtlm4: 15.2–15.5 °C
Last 24 hours
Sea level pressure
hPa
dtlm4:
1014–1016 hPa
Units
Wind units
Measurements