Current Sea Water Temperature:
+84.6°F
| Maximum Sea Water Temperature in July: | 89.6°F |
| Minimum Sea Water Temperature in July: | 74.0°F |
| Average water temperature in July: | 81.9°F |
| detailed information | |
Sea Water Temperature for the Last 10 Days:
| July 16 | 84.6°F | July 11 | 84.2°F |
| July 15 | 84.2°F | July 10 | 84.0°F |
| July 14 | 84.0°F | July 09 | 84.0°F |
| July 13 | 84.6°F | July 08 | 83.4°F |
| July 12 | 84.2°F | July 07 | 82.8°F |
When is the Warmest Sea for La Marsa?
According to our data for the last three years for La Marsa the highest average sea water temperature was in August, September and July.
Average Water Temperature by Month, °F
Sea Water Temperature in August
The average sea surface temperature in August 2025 for La Marsa was 84.5°F. The maximum and minimum values were 82.4°F and 85.6°F respectively.
Sea Water Temperature in September
The average sea surface temperature in September 2025 for La Marsa was 83.9°F. The maximum and minimum values were 81.4°F and 84.8°F respectively.
Sea Water Temperature in July
The average sea surface temperature in July 2026 for La Marsa was 83.8°F. The maximum and minimum values were 82.4°F and 85.2°F respectively.
Tunisia Resorts:
NAME
F°
| Bizerte |  |
+92 |
| Djerba | |
+90 |
| Enfidha | |
+96 |
| Gabes | |
+96 |
| Hammamet | |
+94 |
| Houmt Souk | |
+90 |
| Korba | |
+94 |
| La Goulette | |
+96 |
| Mahdia | |
+94 |
| Monastir | |
+94 |
| Port El Kantaoui | |
+92 |
| Sousse | |
+96 |
| Tabarka | |
+98 |
| Tunisia | |
+98 |
| Zarzis | |
+90 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
La Marsa
Local time: 17:57
16 jul, thursday
| 1800 |  |
100°F | W 6 mph |
| 2100 |  |
92°F | W 2 mph |
17 jul, friday
| 0000 | |
88°F | SW 2 mph |
| 0300 | |
88°F | N 3 mph |
| 0600 | |
88°F | NE 1 mph |
| 0900 | |
100°F | SW 3 mph |
| 1200 | |
110°F | S 6 mph |
| 1500 | |
102°F | SW 14 mph |