Buoy selection
Enter up to 10 buoy numbers, separated by commas or spaces.
Search buoys
Realtime buoy report
Buoy 45199
Latest update: Jul 02, 2026, 10:30 UTC
Coordinates: 42.702, -87.647
Wind
3.9 kt
Average speed
Gust: —
Direction: 80 °
Waves
0.2 m
Dominant period: —
Average period: —
Direction: 173 °
Temperatures
Air: 19.0 °C
Water: 18.8 °C
Dewpoint: —
Pressure
1017 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, 10:30 | 3.9 kt | — | 80 ° | 0.2 m | — | 18.8 °C |
| Jul 02, 2026, 10:00 | 1.9 kt | — | 70 ° | 0.2 m | — | 18.8 °C |
| Jul 02, 2026, 09:30 | 5.8 kt | — | 30 ° | 0.2 m | — | 18.8 °C |
| Jul 02, 2026, 09:00 | 9.7 kt | — | 10 ° | 0.2 m | — | 18.8 °C |
| Jul 02, 2026, 08:00 | 3.9 kt | — | 270 ° | 0.2 m | — | 18.8 °C |
| Jul 02, 2026, 07:30 | 5.8 kt | — | 270 ° | 0.2 m | — | 18.9 °C |
| Jul 02, 2026, 07:00 | 1.9 kt | — | 280 ° | 0.3 m | 3.0 s | 18.9 °C |
| Jul 02, 2026, 06:30 | 1.9 kt | — | 200 ° | 0.3 m | 3.0 s | 18.8 °C |
| Jul 02, 2026, 06:00 | 1.9 kt | — | 200 ° | 0.3 m | 3.0 s | 18.8 °C |
| Jul 02, 2026, 05:30 | 3.9 kt | — | 200 ° | 0.3 m | 3.0 s | 18.8 °C |
| Jul 02, 2026, 05:00 | 5.8 kt | — | 200 ° | 0.3 m | 3.0 s | 18.9 °C |
| Jul 02, 2026, 04:30 | 9.7 kt | — | 190 ° | 0.3 m | 2.0 s | 18.9 °C |
Compare
Overlay another buoy
Pick a second buoy to overlay on the charts below.
Last 24 hours
Wind speed & gust
kt
45199 Speed: 1.9–17.5 kt 45199 Gust: —
Last 24 hours
Waves
m / s
Height
45199: 0.2–0.6 m
Period
45199: 2.0–4.0 s
Last 24 hours
Water temperature
°C
45199: 15.9–20.1 °C
Last 24 hours
Sea level pressure
hPa
45199:
1012–1017 hPa
Units
Wind units
Measurements