Buoy selection
Enter up to 10 buoy numbers, separated by commas or spaces.
Search buoys
Realtime buoy report
Buoy 45183
Latest update: Jul 02, 2026, 07:30 UTC
Coordinates: 44.982, -85.831
Wind
15.6 kt
Average speed
Gust: 19.4 kt
Direction: 230 °
Waves
0.5 m
Dominant period: 3.0 s
Average period: —
Direction: 252 °
Temperatures
Air: 21.6 °C
Water: 17.8 °C
Dewpoint: 21.6 °C
Pressure
1016 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 02, 2026, 07:30 | 15.6 kt | 19.4 kt | 230 ° | 0.5 m | 3.0 s | 17.8 °C |
| Jul 02, 2026, 07:00 | 11.7 kt | 15.6 kt | 250 ° | 0.5 m | 3.0 s | 17.8 °C |
| Jul 02, 2026, 06:30 | 11.7 kt | 13.6 kt | 260 ° | 0.5 m | 3.0 s | 17.8 °C |
| Jul 02, 2026, 06:00 | — | — | 220 ° | 0.2 m | — | 17.9 °C |
| Jul 02, 2026, 05:30 | 3.9 kt | 5.8 kt | 210 ° | 0.2 m | — | 17.9 °C |
| Jul 02, 2026, 05:00 | 3.9 kt | 5.8 kt | 190 ° | 0.2 m | — | 17.8 °C |
| Jul 02, 2026, 04:30 | 3.9 kt | 5.8 kt | 260 ° | 0.3 m | 4.0 s | 17.8 °C |
| Jul 02, 2026, 04:00 | 3.9 kt | 3.9 kt | 190 ° | 0.3 m | 4.0 s | 17.7 °C |
| Jul 02, 2026, 03:30 | 0.0 kt | 3.9 kt | — | 0.4 m | 4.0 s | 17.7 °C |
| Jul 02, 2026, 03:00 | 3.9 kt | 5.8 kt | 240 ° | 0.4 m | 4.0 s | 17.8 °C |
| Jul 02, 2026, 02:30 | 5.8 kt | 7.8 kt | 180 ° | 0.5 m | 4.0 s | 17.8 °C |
| Jul 02, 2026, 02:00 | 9.7 kt | 11.7 kt | 250 ° | 0.5 m | 3.0 s | 17.8 °C |
Compare
Overlay another buoy
Pick a second buoy to overlay on the charts below.
Last 24 hours
Wind speed & gust
kt
45183 Speed: 0.0–31.1 kt 45183 Gust: 1.9–36.9 kt
Last 24 hours
Waves
m / s
Height
45183: 0.2–0.8 m
Period
45183: 2.0–5.0 s
Last 24 hours
Water temperature
°C
45183: 16.8–18.2 °C
Last 24 hours
Sea level pressure
hPa
45183:
1010–1018 hPa
Units
Wind units
Measurements