หาดทรายใหญ่
Prachuap Khiri Khan · Thailand
Rating right now
หาดทรายใหญ่ is a E-facing sand beach on the Thailand shoreline, opening onto the Gulf of Thailand — it catches NE–SE swell, and offshore SW–NW winds tidy the banks through year-round.
10-day forecast
Local time · updates hourly
Wave height & period
Wind
| Time | Rating | Waves | Swell | Wind | Air |
|---|---|---|---|---|---|
Water temperature by month
This month: ~29.3°C (84.7°F) on average
Jan
27.4°C
81.3°F · 25.2–29.1°C
Feb
27.9°C
82.2°F · 26.6–29°C
Mar
28.7°C
83.7°F · 26.9–30°C
Apr
29.8°C
85.6°F · 27.2–30.9°C
May
30.5°C
86.9°F · 29.5–31.8°C
Jun
29.8°C
85.6°F · 28.2–31.4°C
Jul
29.5°C
85.1°F · 28.3–31.9°C
Aug
29.2°C
84.6°F · 28.1–30.2°C
Sep
29.3°C
84.7°F · 28.5–30.4°C
Oct
29.4°C
84.9°F · 28.1–30.3°C
Nov
28.8°C
83.8°F · 26.7–30.1°C
Dec
27.9°C
82.2°F · 26.2–29.8°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
NE–SE
Best wind
SW–NW
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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