World Resorts USA Cannon Beach Weather

Cannon Beach Sea Temperature in March

Average sea water temperature in March:
+48.5°F
Minimum sea water temperature in March: 52.2°F
Maximum sea water temperature in March: 45.9°F

Daily sea water temperature in March, °F

Show year:
2025
2024
2023

The average sea water temperature in March of 2025 was 49.3°F. The highest and lowest sea temperatures during the month were 50.7°F and 48.0°F.

Monthly sea water temperature in Cannon Beach, °F

Which USA resorts have warmest sea in March?

Place name March 2025 March 2024
Honolulu 76.8°F 75.8°F
Hawaii 76.7°F 75.7°F
Maui 76.0°F 75.1°F
West Palm Beach 75.8°F 76.6°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
Marco Island 71.8°F 74.5°F
Cape Coral 71.7°F 74.2°F
Naples 71.4°F 73.8°F
Sanibel Island 70.9°F 73.0°F
Cocoa Beach 70.0°F 71.5°F
Tampa 69.3°F 71.7°F
St. Petersburg 68.8°F 71.8°F

Best time for vacation in Cannon Beach

Sunniest months:
August 13 days
September 12 days
July 11 days
Warmest months:
August 65.2 °F
July 63.4 °F
September 63.1 °F
Warmest sea temp:
August 57.3 °F
July 55.8 °F
September 55.6 °F
Coldest months:
February 45.5 °F
December 46.8 °F
January 46.8 °F
Rainiest months:
January 9 days
November 7 days
December 5 days
Windiest months:
December 9.6 mph
January 9.5 mph
February 9.3 mph

Cannon Beach on a weather map

Cannon Beach
+41°F
N 10 mph
Feels like: +34°F
Precip.: 100%
Places in USA:
Name
°F
+30°F
+75°F
+75°F
+48°F
+55°F
+68°F
+75°F
+68°F
+23°F
+57°F
+57°F
+61°F
+55°F
+70°F
+32°F
24 Hours Forecast
Cannon Beach
Local time: 02:21
December 22, monday
0300
41°F
N
10 mph
0600
43°F
N
11 mph
0900
45°F
N
14 mph
1200
46°F
N
18 mph
1500
46°F
N
24 mph
1800
46°F
NE
15 mph
2100
46°F
NE
12 mph
December 23, tuesday
0000
46°F
NE
11 mph
Units of measurement: °C / °F