Bonne Nuit
Coastal areas · Jersey
Rating right now
Bonne Nuit is a N-facing sand beach on the Jersey shoreline, opening onto the Celtic Sea — it catches NW–NE swell, and offshore SE–SW winds tidy the banks through april–october.
10-day forecast
Local time · updates hourly
Wave height & period
Wind
| Time | Rating | Waves | Swell | Wind | Air |
|---|---|---|---|---|---|
Water temperature by month
This month: ~17.5°C (63.5°F) on average
Jan
10°C
50°F · 8.4–11.8°C
Feb
9.2°C
48.6°F · 7.2–10.5°C
Mar
9.1°C
48.4°F · 7.8–10.1°C
Apr
10.2°C
50.4°F · 9–12.1°C
May
12°C
53.6°F · 10.4–13.9°C
Jun
14.2°C
57.6°F · 13–16.5°C
Jul
16.2°C
61.2°F · 14.6–17.9°C
Aug
17.5°C
63.5°F · 16.7–19°C
Sep
17.5°C
63.5°F · 16.6–18.7°C
Oct
16.3°C
61.3°F · 14.8–18°C
Nov
13.9°C
57°F · 11.1–15.9°C
Dec
11.6°C
52.9°F · 9.8–13.3°C
25-year monthly averages from the NOAA OISST satellite record — typical range min–max, not a live reading.
Know before you go
Best swell
NW–NE
Best wind
SE–SW
Break type
Beach break
Best season
April–October
Safety: Friendly by surf standards, but rip currents and drop-in etiquette still apply. Shifting sandbars create moving rip currents — learn to spot them and use them to get out back.
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