Plage de la Grande Anse du Diamant
Martinique · France
Rating right now
Plage de la Grande Anse du Diamant is a S-facing sand beach on the France shoreline, opening onto the Coastal Waters — it catches SE–W swell, and offshore N–NE winds tidy the banks through year-round.
Today's surf at Plage de la Grande Anse du Diamant
Updated 00:28 spot time
Plage de la Grande Anse du Diamant surf report for Thursday 1 Oct: waves 0.9 m–1.0 m chest to head high, 0.8 m ESE swell at 5.05 s. Wind up to 16 km/h E. Water 30°C. Best surf window around 15:00 — fair (2.5/5) with 14 km/h ESE wind.
Snapshot refreshed hourly — the live hourly forecast below updates in real time.
10-day forecast
Local time · updates hourly
Wave height & period
Wind
| Time | Rating | Waves | Swell | Wind | Air |
|---|---|---|---|---|---|
Water temperature by month
This month: ~29.2°C (84.6°F) on average
Jan
27.1°C
80.8°F · 26.1–27.8°C
Feb
26.9°C
80.4°F · 26.3–27.9°C
Mar
26.8°C
80.2°F · 26–28.1°C
Apr
27.3°C
81.1°F · 26.4–28.6°C
May
27.8°C
82°F · 26.8–29°C
Jun
28.2°C
82.8°F · 27.4–29.2°C
Jul
28.4°C
83.1°F · 27.7–29.4°C
Aug
28.8°C
83.8°F · 27.5–29.7°C
Sep
29.3°C
84.7°F · 28.2–30.3°C
Oct
29.2°C
84.6°F · 28.3–30.6°C
Nov
28.7°C
83.7°F · 27.8–30.1°C
Dec
27.9°C
82.2°F · 26.6–29.2°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
SE–W
Best wind
N–NE
Break type
Beach break
Best season
Year-round
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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