Current sea water temperature:
+77.4°F
| Minimum sea water temperature in March: | 78.8°F |
| Maximum sea water temperature in March: | 74.1°F |
| Average sea water temperature in March: | 77.0°F |
| more information | |
14 days
forecast
forecast
| West Palm Beach |
monthly
weather
weather
| West Palm Beach |
Sea water temperature for the last 10 days:
| March 17 | 77.4°F | March 12 | 77.9°F |
| March 16 | 78.1°F | March 11 | 77.9°F |
| March 15 | 77.0°F | March 10 | 77.7°F |
| March 14 | 78.4°F | March 9 | 77.4°F |
| March 13 | 77.5°F | March 8 | 76.5°F |
Monthly sea water temperature, °F
When is the warmest sea in West Palm Beach?
Based on the data about daily sea water temperature for the last three years the warmest sea in West Palm Beach was noticed in August, September and July.
Monthly Sea Temperatures in West Palm Beach, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 86.8°F. The highest and lowest sea temperatures during the month were 87.6°F and 86.2°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 86.2°F. The highest and lowest sea temperatures during the month were 87.8°F and 85.3°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 84.6°F. The highest and lowest sea temperatures during the month were 86.2°F and 82.8°F.
current
weather
weather
| West Palm Beach |
weather in
March
March
| West Palm Beach |
Best time for vacation in West Palm Beach
West Palm Beach on a weather map
Places in USA:
Name
°F
24 Hours Forecast
West Palm Beach
Local time: 15:58
March 17, tuesday
1800
54°F
S
15 mph
15 mph
2100
55°F
S
14 mph
14 mph
March 18, wednesday
0000
59°F
S
13 mph
13 mph
0300
61°F
S
14 mph
14 mph
0600
63°F
SW
13 mph
13 mph
0900
64°F
SW
13 mph
13 mph
1200
66°F
SW
14 mph
14 mph
1500
64°F
SW
15 mph
15 mph
