Warm water. Now in the Sea of Marmara +24°. Swimming season — from April to November.
Water temperature map of the Sea of Marmara
ColderWarmer
Water temperature in the Sea of Marmara by city for 3 days 📍
+29°
Corlu
+29°
Gebze
+30°
Tekirdag
+29°
Gemlik
+29°
Istanbul
+29°
Bandirma
+30°
Bursa
+29°
Bagcilar
+29°
Sultanbeyli
+30°
Bakyrkey
+29°
Bakhchelievler
+30°
Beylikdyuzyu
| City | for 3 days | Swimming |
|---|---|---|
| Corlu | +29° | Warm water |
| Gebze | +29° | Warm water |
| Tekirdag | +30° | Warm water |
| Gemlik | +29° | Warm water |
| Istanbul | +29° | Warm water |
| Bandirma | +29° | Warm water |
| Bursa | +30° | Warm water |
| Bagcilar | +29° | Warm water |
| Sultanbeyli | +29° | Warm water |
| Bakyrkey | +30° | Warm water |
| Bakhchelievler | +29° | Warm water |
| Beylikdyuzyu | +30° | Warm water |
| Beyoglu | +29° | Warm water |
| Beshiktash | +29° | Warm water |
| Zeytinburnu | +29° | Warm water |
| Kyuchyukchekmedzhe | +30° | Warm water |
| Kyagytkhane | +29° | Warm water |
| Yalova | +29° | Warm water |
| Maltepe | +29° | Warm water |
| UEskuedar | +29° | Warm water |
| Fatikh | +29° | Warm water |
| Esenler | +29° | Warm water |
| Esenyurt | +30° | Warm water |
| Eyup | +29° | Warm water |
| Karacabey | +29° | Warm water |
| Erdek | +29° | Warm water |
| Biga | +30° | Warm water |
| Orkhangazi | +30° | Warm water |
| Altynova | +30° | Warm water |
| Mudanya | +30° | Warm water |
| Chiftlikkey | +29° | Warm water |
| Chynardzhyk | +29° | Warm water |
| Silivri | +29° | Warm water |
| Adalar | +30° | Warm water |
| Gyungeren | +29° | Warm water |
| Chataldzha | +30° | Warm water |
🎣 Fishing in cities on the Sea of Marmara
Water temperature forecast in the Sea of Marmara for 3 days 📅
Thursday
20 August
+29°
Friday
21 August
+29°
Saturday
22 August
+28°
Computed by a climate model. Water changes slowly — no sharp shifts.
Water temperature chart in the Sea of Marmara for 3 days 📈
+28°
minimum for 3 days
+29°
maximum for 3 days
→
steady
🏊
For 3 days: the water will warm to +29° — great for swimming.
Water questions for 3 days ❓
What is the water in the Sea of Marmara for 3 days?
From +28° to +29° by the climate model; trend — steady.
Will the water warm up by the weekend?
On Saturday about +28°.
Can you swim in the Sea of Marmara for 3 days?
the water will warm to +29° — great for swimming.
Water temperature forecast in the Sea of Marmara for 3 days. Daily values and by-city temperatures for this horizon to plan a trip and a swim. Full reference data — map, monthly climate normal, yearly archive and swimming season — is on the main page.