Caddebostan Plajı
Istanbul · Türkiye
Rating right now
Caddebostan Plajı is a SE-facing sand beach on the Sea of Marmara coastline near Istanbul — it picks up E–S swell and turns cleanest in a W–N wind, with the most consistent surf through april–october.
Today's surf at Caddebostan Plajı
Updated 05:43 spot time
Caddebostan Plajı surf report for Thursday 1 Oct: waves 0.1 m–0.4 m knee to waist high, 0.0 m ESE swell at 2.3 s. Wind up to 26 km/h NE. Water 21°C. Best surf window around 15:00 — poor (1.5/5) with 25 km/h NE 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: ~19.4°C (66.9°F) on average
Jan
9.4°C
48.9°F · 6.2–12°C
Feb
8.6°C
47.5°F · 5.5–10.9°C
Mar
9°C
48.2°F · 6.5–10.7°C
Apr
11.4°C
52.5°F · 8.4–15.2°C
May
16.3°C
61.3°F · 12.6–20.8°C
Jun
21.1°C
70°F · 17.8–24.1°C
Jul
23.7°C
74.7°F · 21.5–26.3°C
Aug
24.4°C
75.9°F · 22.6–26.3°C
Sep
22.9°C
73.2°F · 20.1–25.2°C
Oct
19.4°C
66.9°F · 15.2–22.6°C
Nov
15.4°C
59.7°F · 12.1–17.9°C
Dec
12°C
53.6°F · 9–15.2°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
E–S
Best wind
W–N
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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