Buoy selection
Enter up to 10 buoy numbers, separated by commas or spaces.
Search buoys
Realtime buoy report
Buoy upbc1
Latest update: Jun 29, 2026, 10:00 UTC
Coordinates: 38.038, -122.121
Wind
4.1 kt
Average speed
Gust: 7.0 kt
Direction: 290 °
Waves
—
Dominant period: —
Average period: —
Direction: —
Temperatures
Air: —
Water: —
Dewpoint: —
Pressure
—
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, 10:00 | 4.1 kt | 7.0 kt | 290 ° | — | — | — |
| Jun 29, 2026, 09:54 | 6.0 kt | 7.0 kt | 290 ° | — | — | — |
| Jun 29, 2026, 09:48 | 6.0 kt | 8.9 kt | 290 ° | — | — | — |
| Jun 29, 2026, 09:42 | 7.0 kt | 9.9 kt | 300 ° | — | — | — |
| Jun 29, 2026, 09:36 | 8.0 kt | 9.9 kt | 300 ° | — | — | — |
| Jun 29, 2026, 09:30 | 8.0 kt | 9.9 kt | 300 ° | — | — | — |
| Jun 29, 2026, 09:24 | 8.9 kt | 11.1 kt | 300 ° | — | — | — |
| Jun 29, 2026, 09:18 | 8.9 kt | 13.0 kt | 300 ° | — | — | — |
| Jun 29, 2026, 09:12 | 9.9 kt | 12.1 kt | 300 ° | — | — | — |
| Jun 29, 2026, 09:06 | 8.0 kt | 11.1 kt | 300 ° | — | — | — |
| Jun 29, 2026, 09:00 | 8.9 kt | 11.1 kt | 300 ° | — | — | — |
| Jun 29, 2026, 08:54 | 8.0 kt | 9.9 kt | 300 ° | — | — | — |
Compare
Overlay another buoy
Pick a second buoy to overlay on the charts below.
Last 24 hours
Wind speed & gust
kt
upbc1 Speed: 4.1–17.1 kt upbc1 Gust: 5.1–21.0 kt
Last 24 hours
Waves
m / s
Height
upbc1: —
Period
upbc1: —
Last 24 hours
Water temperature
°C
upbc1: —
Last 24 hours
Sea level pressure
hPa
upbc1:
—
Units
Wind units
Measurements