Water temperature in Charleston

Charleston, Oregon

Water temperatures refreshed hourly from NOAA buoys and forecast models.

Charleston water runs cold year-round - you'll want a thick wetsuit even in summer. The upside: powerful swells, uncrowded lineups, and dramatic coastline. Use this guide to stay warm and surf longer.

78°F24° this week
Boardshorts

Warm enough for boardshorts or a bikini

7-Day Temperature Trend

Data from Sunset Bay State Park · Updated hourly

Beach Water Temperatures

Current water temperatures at each surf spot. Temperatures can vary based on local conditions, currents, and depth.

Sunset Bay State Park

78°F

Boardshorts

Surf spots in Charleston

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Featured Beaches(1)

Sunset Bay State Park

Intermediate

Sunset Bay is a crescent-shaped cove near Cape Arago with tide pools and a campground. It's popular with surfers when large winter swells create rolling pipes of ocean. On smaller days it's sheltered and calm, suitable for intermediates.

Spot guide for Charleston

Break types, ratings, and local tips for each beach.

Sunset Bay State Park
beach
lower-intermediate

Sunset Bay is a crescent-shaped cove near Cape Arago with tide pools and a campground. It's popular with surfers when large winter swells create rolling pipes of ocean. On smaller days it's sheltered and calm, suitable for intermediates.

What to know about water temperature

  • Weekly temperature trends and seasonal averages
  • Gear recommendations for dawn patrol versus midday
  • Upwelling signals that drop temps overnight
  • Health and recovery tips for long cold sessions

Surf Guides for Charleston

Conditions

Dawn Patrol
Best early morning sessions
Sunset Sessions
Evening golden hour spots
Tide Windows
Optimal tidal conditions
Water Temperature
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Style

Beginner Spots
Gentle waves for learning
Longboard Spots
Mellow waves for logging
Less Crowded
Quieter lineups & backups

Frequently Asked Questions

About surfing in Charleston

Water temperatures in Charleston typically range from 46-58°F. For summer, 4/3mm is recommended. In winter, you'll want 5/4mm + boots/gloves/hood. Spring and fall may require adjusting based on your cold tolerance.
Water temperatures in Charleston vary by season, ranging from 46-58°F. Check Quiver's live water temperature data for real-time readings at specific surf spots. Temperatures are typically warmest around August and coldest in January.
Water temperatures in Charleston range from 46-58°F, so most surfers wear at least 4/3mm even in summer. A wetsuit is recommended year-round for longer sessions and early morning surfs.

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