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Realtime buoy report
Buoy sjsn4
Latest update: Jul 19, 2026, 23:30 UTC
Coordinates: 39.305, -75.377
Wind
8.0 kt
Average speed
Gust: 9.9 kt
Direction: 330 °
Waves
—
Dominant period: —
Average period: —
Direction: —
Temperatures
Air: 26.7 °C
Water: 27.6 °C
Dewpoint: —
Pressure
1013 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 19, 2026, 23:30 | 8.0 kt | 9.9 kt | 330 ° | — | — | 27.6 °C |
| Jul 19, 2026, 23:24 | 8.9 kt | 12.1 kt | 330 ° | — | — | 27.6 °C |
| Jul 19, 2026, 23:18 | 11.1 kt | 14.0 kt | 330 ° | — | — | 27.6 °C |
| Jul 19, 2026, 23:12 | 12.1 kt | 14.0 kt | 340 ° | — | — | 27.6 °C |
| Jul 19, 2026, 23:06 | 13.0 kt | 14.0 kt | 330 ° | — | — | 27.6 °C |
| Jul 19, 2026, 23:00 | 14.0 kt | 15.9 kt | 340 ° | — | — | 27.6 °C |
| Jul 19, 2026, 22:54 | 15.0 kt | 15.9 kt | 340 ° | — | — | 27.6 °C |
| Jul 19, 2026, 22:48 | 13.0 kt | 15.0 kt | 330 ° | — | — | 27.6 °C |
| Jul 19, 2026, 22:42 | 9.9 kt | 12.1 kt | 340 ° | — | — | 27.6 °C |
| Jul 19, 2026, 22:36 | 11.1 kt | 13.0 kt | 340 ° | — | — | 27.6 °C |
| Jul 19, 2026, 22:30 | 8.9 kt | 14.0 kt | 350 ° | — | — | 27.6 °C |
| Jul 19, 2026, 22:24 | 9.9 kt | 13.0 kt | 340 ° | — | — | 27.6 °C |
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Last 24 hours
Wind speed & gust
kt
sjsn4 Speed: 7.0–18.1 kt sjsn4 Gust: 9.9–20.0 kt
Last 24 hours
Waves
m / s
Height
sjsn4: —
Period
sjsn4: —
Last 24 hours
Water temperature
°C
sjsn4: 27.3–27.7 °C
Last 24 hours
Sea level pressure
hPa
sjsn4:
1008–1013 hPa
Units
Wind units
Measurements