Ao Na Ko
Coastal areas · Thailand
Rating right now
An open SW-facing sand beach on the Gulf of Thailand near Coastal areas, Ao Na Ko works on S–W groundswell; N–E winds offshore, with conditions most reliable year-round.
Today's surf at Ao Na Ko
Updated 07:34 spot time
Ao Na Ko surf report for Thursday 1 Oct: waves 0.2 m–0.3 m ankle to knee high, 0.2 m W swell at 4.85 s. Wind up to 11 km/h NE. Water 31°C. Best surf window around 01:00 — fair (2/5) with 5 km/h SE 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
28.6°C
83.5°F · 27.1–29.7°C
Feb
28.9°C
84°F · 27.5–29.6°C
Mar
29.5°C
85.1°F · 28.3–30.6°C
Apr
30.2°C
86.4°F · 28.6–31.5°C
May
30.5°C
86.9°F · 28.4–32°C
Jun
30.2°C
86.4°F · 29.1–31.4°C
Jul
29.8°C
85.6°F · 29–31.3°C
Aug
29.8°C
85.6°F · 28.8–30.7°C
Sep
29.4°C
84.9°F · 28.5–30.6°C
Oct
29.2°C
84.6°F · 28.3–30.2°C
Nov
29.1°C
84.4°F · 27.7–30.7°C
Dec
28.9°C
84°F · 27.8–30.3°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
S–W
Best wind
N–E
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.
Nearby spots
Ao Na Ko Beach
Coastal areas · Thailand
Ao Kaun Tong - Paradise Beach
Coastal areas · Thailand
Ao Muang Beach
Coastal areas · Thailand
Ao Kra Yi
Coastal areas · Thailand
Nui Beach
Coastal areas · Thailand
Coconut Beach
Coastal areas · Thailand
More beaches in Coastal areas →see all spots in Coastal areas, Thailand
New to reading forecasts?
Two short guides that make the numbers above make sense.