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24 September 2026 · Thursday Every adventure begins somewhere
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BLACK SEA · SAKARYA

Karasu (Sakarya)

21.9°C ↓ 0.7 · from yesterday
Cool but swimmable Measured 7 min ago

Over the last 7 days the temperature ranged 21.8°C–22.7°C. The bay's own character and daily wind direction drive the day-to-day swings.

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Map: OpenFreeMap © OpenMapTiles · Data: OpenStreetMap contributors (ODbL)
Record source: Open-Meteo Marine API

Records shown on the map

Deniz suyu sıcaklığı (81)

7-day trend

°C · daily average
22.4°C
Fri
22.5°C
Sat
22.5°C
Sun
22.7°C
Mon
22.6°C
Tue
22.2°C
Wed
21.8°C
Today
Week's high 22.7°C Low 21.8°C Weekly change −0.6°
Air temperature —
Wave 1.4 m
Wind —
Humidity —

Nearby points

Akçakoca (Düzce) 21.5°C Kefken ve Kerpe (Kandıra) 21.7°C Değirmendere (Gölcük) —

Swimming season at Karasu (Sakarya)

A roughly 20-km stretch of fine, golden sand on the Black Sea coast. The sand is said to be mineral-rich, which is reportedly why it's favored for rheumatic ailments. As is typical of the Black Sea, the sea can occasionally be rough here; there are also Blue Flag beaches along the coast.

When to go Summer months.
Who it suits For those who want to walk along a long, wide beach and try water sports (sea kayaking, surfing, sailing).
Source: Open-Meteo Marine API · Updates hourly Advenway Tools