Seaside water temperature today

Seaside, Oregon

Seaside water temperature today is 44°F. Is it cold? It's cold for most people, so plan on a 6/5mm fullsuit.

Water temperature refreshed hourly from a latitude-based estimate.

Seaside 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.

44°F
6/5mm fullsuit

Maximum protection for frigid conditions

Recommended extras: booties, gloves, hood

7-Day Temperature Trend

Data from Seaside Cove · Updated hourly

Beach Water Temperatures

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

Surf spots in Seaside

Spot guide for Seaside

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

Seaside Cove
reef
intermediate
4.3(4)

**Seaside Cove** delivers Oregon's best left-hand pointbreak rated 8/10 but with extreme localism. Point break and beach reef mix receives northwest swells (270-0°, center 315°).

Seaside Cove (Oregon)
beach
intermediate

Seaside Cove (Oregon) is a powerful sand-and-rock break with lefts and rights. Waves can reach 10-15 ft in winter and 5-7 ft in summer, attracting experienced locals. Beginners should stay out of the main lineup and respect the locals and reef.

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 Seaside

Frequently Asked Questions

About surfing in Seaside

Seaside water is 44°F today, which is cold for most people, so most surfers wear a 6/5mm fullsuit. Wind, air temperature, and session length change how cold it feels.
Seaside water is 44°F today. Readings differ from beach to beach and through the day, so check the per-beach temperatures on this page before you go.
Water temperatures in Seaside 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 Seaside 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.