Current sea water temperature:
+80.6°F
| Minimum sea water temperature in March: | 82.4°F |
| Maximum sea water temperature in March: | 78.6°F |
| Average sea water temperature in March: | 80.1°F |
| more information | |
14 days
forecast
forecast
| Cap Haitien |
monthly
weather
weather
| Cap Haitien |
Sea water temperature for the last 10 days:
| March 20 | 80.6°F | March 15 | 80.4°F |
| March 19 | 80.6°F | March 14 | 80.4°F |
| March 18 | 80.6°F | March 13 | 80.4°F |
| March 17 | 81.0°F | March 12 | 80.1°F |
| March 16 | 80.4°F | March 11 | 80.1°F |
Monthly sea water temperature, °F
When is the warmest sea in Cap Haitien?
Based on the data about daily sea water temperature for the last three years the warmest sea in Cap Haitien was noticed in September, October and August.
Monthly Sea Temperatures in Cap Haitien, °F
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 86.4°F. The highest and lowest sea temperatures during the month were 86.9°F and 85.8°F.
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 85.9°F. The highest and lowest sea temperatures during the month were 86.7°F and 84.7°F.
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 85.0°F. The highest and lowest sea temperatures during the month were 85.8°F and 84.2°F.
current
weather
weather
| Cap Haitien |
weather in
March
March
| Cap Haitien |
Best time for vacation in Cap Haitien
Cap Haitien on a weather map
24 Hours Forecast
Cap Haitien
Local time: 15:38
March 20, friday
1800
77°F
S
10 mph
10 mph
2100
75°F
NW
4 mph
4 mph
March 21, saturday
0000
75°F
N
4 mph
4 mph
0300
73°F
NE
5 mph
5 mph
0600
73°F
NE
2 mph
2 mph
0900
75°F
SE
4 mph
4 mph
1200
75°F
SE
17 mph
17 mph
1500
77°F
SE
16 mph
16 mph
