Water Temperature in Myrtle Beach
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The current water temperature in Myrtle Beach is
Source: Long Bay Observation System - Apache Pier Water Quality & Weather Station
We couldn't load the live water temperature right now. Check our live surf cams for current conditions.
What This Means
The ocean temperature in Myrtle Beach changes with the seasons. In winter it can drop into the 50s°F; in summer it often reaches the low 80s°F. The data above comes from the CCU APAC buoy offshore of Myrtle Beach and is updated throughout the day.
Wetsuit Guide by Water Temperature
| Water Temp | Wetsuit |
|---|---|
| >72°F | Rashguard or swimsuit |
| 65°-75°F | 0.5 mm - 2/1 mm shorty |
| 62°-68°F | 2 mm - 3/2 mm full suit |
| 58°-63°F | 3/2 mm - 4/3 mm full suit + boots |
| 52°-58°F | 4/3 mm - 5/4/3 mm full suit + boots + gloves + hood |
| <52°F | 6/5 mm full suit + boots + gloves + hood |
Year-Round Averages
Typical Myrtle Beach water temperatures by season:
- Winter (Dec-Feb): ~51-58°F
- Spring (Mar-May): ~57-73°F
- Summer (Jun-Aug): ~79-83°F
- Fall (Sep-Nov): ~64-81°F
More Resources
- Water temperature guide: what to expect year-round
- Live surf cams - see current conditions
- Tropical weather outlook