Seongchon Beach
Coastal areas · South Korea
Rating right now
A april–october beach on the South Sea near Coastal areas, Seongchon Beach is exposed to NW swell — W–N on the forecast is when it lights up, ideally with a E–S wind.
10-day forecast
Local time · updates hourly
Wave height & period
Wind
| Time | Rating | Waves | Swell | Wind | Air |
|---|---|---|---|---|---|
Water temperature by month
This month: ~22.5°C (72.5°F) on average
Jan
9.3°C
48.7°F · 5.4–12.5°C
Feb
7.5°C
45.5°F · 4.4–10.2°C
Mar
7.9°C
46.2°F · 5.9–10.1°C
Apr
10.4°C
50.7°F · 8.2–11.9°C
May
14°C
57.2°F · 11.3–16.7°C
Jun
18°C
64.4°F · 15.1–21.1°C
Jul
21.7°C
71.1°F · 17.6–26.6°C
Aug
24.6°C
76.3°F · 21.3–28.4°C
Sep
22.5°C
72.5°F · 19.8–25.4°C
Oct
19.2°C
66.6°F · 16–23.1°C
Nov
15.2°C
59.4°F · 12.8–18.4°C
Dec
11.9°C
53.4°F · 7.9–14.7°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
W–N
Best wind
E–S
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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