赤沙環
North · Hong Kong
Rating right now
An open NE-facing sand beach on the South China Sea near North, 赤沙環 works on N–E groundswell; S–W winds offshore, with conditions most reliable year-round.
Today's surf at 赤沙環
Updated 13:10 spot time
赤沙環 surf report for Friday 2 Oct: waves 0.1 m ankle to knee high, 0.1 m ESE swell at 6.45 s. Wind up to 10 km/h ENE. Water 29°C. Best surf window around 00:00 — flat (0.5/5) with 1 km/h N 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: ~27°C (80.6°F) on average
Jan
19.7°C
67.5°F · 17.2–22°C
Feb
19.4°C
66.9°F · 14.9–22°C
Mar
20.7°C
69.3°F · 18–23.7°C
Apr
22.8°C
73°F · 20.8–25.7°C
May
26.1°C
79°F · 24–28.9°C
Jun
28.2°C
82.8°F · 25.2–31.3°C
Jul
28.9°C
84°F · 26.7–30.8°C
Aug
28.8°C
83.8°F · 26.7–30.7°C
Sep
28.4°C
83.1°F · 26.1–30.5°C
Oct
27°C
80.6°F · 24.5–28.9°C
Nov
23.7°C
74.7°F · 21.7–26.3°C
Dec
20.9°C
69.6°F · 17.8–23.1°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
N–E
Best wind
S–W
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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