Average sea water temperature in March:
+39.1°F
| Minimum sea water temperature in March: | 41.4°F |
| Maximum sea water temperature in March: | 36.0°F |
Daily sea water temperature in March, °F
Show year:
2025
2024
2023
The average sea water temperature in March of 2025 was 38.9°F. The highest and lowest sea temperatures during the month were 40.5°F and 37.6°F.
Monthly sea water temperature in Seward, °F
Which USA resorts have warmest sea in March?
| Place name | March 2025 | March 2024 |
|---|---|---|
| Kailua Kona | 77.7°F | 76.5°F |
| Honolulu | 76.8°F | 75.8°F |
| Hawaii | 76.7°F | 75.7°F |
| Maui | 76.0°F | 75.1°F |
| Fort Lauderdale | 75.8°F | 75.7°F |
| Oahu | 75.7°F | 74.5°F |
| Miami Beach | 75.3°F | 76.0°F |
| Islamorada | 75.2°F | 77.3°F |
| Key Largo | 75.1°F | 76.9°F |
| Kauai | 75.0°F | 74.5°F |
| Key West | 74.5°F | 76.5°F |
| Everglades | 74.4°F | 77.3°F |
| Miami | 74.4°F | 75.5°F |
| Cape Coral | 71.7°F | 74.2°F |
| Naples | 71.4°F | 73.8°F |
| Cocoa Beach | 70.0°F | 71.5°F |
| Tampa | 69.3°F | 71.7°F |
| Sarasota | 68.6°F | 71.4°F |
| Siesta Key | 68.5°F | 71.3°F |
| Clearwater Beach | 67.6°F | 70.4°F |
Best time for vacation in Seward
Seward on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Seward
Local time: 04:52
December 16, tuesday
0600
7°F
S
11 mph
11 mph
0900
9°F
S
10 mph
10 mph
1200
10°F
S
11 mph
11 mph
1500
14°F
S
11 mph
11 mph
1800
10°F
S
12 mph
12 mph
2100
3°F
S
14 mph
14 mph
December 17, wednesday
0000
-2°F
S
14 mph
14 mph
0300
-4°F
S
14 mph
14 mph
