일산해수욕장 (Ilsan beach)
Ulsan · South Korea
Rating right now
An open SW-facing sand beach on the South Sea near Ulsan, 일산해수욕장 (Ilsan beach) works on S–W groundswell; N–E winds offshore, with conditions most reliable april–october.
Today's surf at 일산해수욕장 (Ilsan beach)
Updated 12:52 spot time
일산해수욕장 (Ilsan beach) surf report for Thursday 1 Oct: waves 0.5 m–0.7 m waist to chest high, 0.5 m NE swell at 8.6 s. Wind up to 28 km/h NW. Water 25°C. Best surf window around 00:00 — fun (3/5) with 13 km/h W 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: ~22.3°C (72.1°F) on average
Jan
14.8°C
58.6°F · 13.3–16.4°C
Feb
14°C
57.2°F · 12.9–15.6°C
Mar
13.8°C
56.8°F · 12.3–15.2°C
Apr
15.1°C
59.2°F · 13.8–17.2°C
May
16.9°C
62.4°F · 13.8–19.2°C
Jun
20.5°C
68.9°F · 18.1–22.8°C
Jul
23.2°C
73.8°F · 20.5–27.5°C
Aug
26.5°C
79.7°F · 23.2–29.7°C
Sep
25°C
77°F · 22–28°C
Oct
22.3°C
72.1°F · 20.5–25.2°C
Nov
19.3°C
66.7°F · 16–22.1°C
Dec
17°C
62.6°F · 14.6–19.6°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
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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