Current sea water temperature:
+84.2°F
| Minimum sea water temperature in March: | 88.5°F |
| Maximum sea water temperature in March: | 81.9°F |
| Average sea water temperature in March: | 84.9°F |
| more information | |
14 days
forecast
forecast
| Surabaya |
monthly
weather
weather
| Surabaya |
Sea water temperature for the last 10 days:
| March 17 | 84.2°F | March 12 | 83.8°F |
| March 16 | 84.0°F | March 11 | 83.8°F |
| March 15 | 84.4°F | March 10 | 83.5°F |
| March 14 | 84.0°F | March 9 | 83.7°F |
| March 13 | 84.2°F | March 8 | 83.3°F |
Monthly sea water temperature, °F
When is the warmest sea in Surabaya?
Based on the data about daily sea water temperature for the last three years the warmest sea in Surabaya was noticed in November, April and December.
Monthly Sea Temperatures in Surabaya, °F
Sea water temperature in November, °F
Show year:
2025
2024
2023
The average sea water temperature in November of 2025 was 86.2°F. The highest and lowest sea temperatures during the month were 87.6°F and 85.6°F.
Sea water temperature in April, °F
Show year:
2025
2024
2023
The average sea water temperature in April of 2025 was 85.9°F. The highest and lowest sea temperatures during the month were 86.9°F and 85.1°F.
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 85.9°F. The highest and lowest sea temperatures during the month were 87.4°F and 85.1°F.
current
weather
weather
| Surabaya |
weather in
March
March
| Surabaya |
Best time for vacation in Surabaya
Surabaya on a weather map
Places in Indonesia:
Name
°F
24 Hours Forecast
Surabaya
Local time: 09:41
March 18, wednesday
1200
90°F
NE
0 mph
0 mph
1500
88°F
NE
2 mph
2 mph
1800
81°F
SW
2 mph
2 mph
2100
79°F
W
6 mph
6 mph
March 19, thursday
0000
79°F
NW
2 mph
2 mph
0300
77°F
NE
4 mph
4 mph
0600
77°F
E
2 mph
2 mph
0900
84°F
SW
2 mph
2 mph
