Waimanalo water temperature today

Waimanalo, Hawaii

Waimanalo water temperature today is 82°F. Most surfers should plan around Boardshorts.

Water temperatures refreshed hourly from NOAA buoys and forecast models.

Waimanalo stays warm year-round with water temps rarely dipping below the mid-70s. A rashguard handles most sessions, and reef booties are more important than neoprene here. Use this guide to plan around trade wind shifts and seasonal swell patterns.

82°F
Boardshorts

Warm enough for boardshorts or a bikini

7-Day Temperature Trend

Data from Makapuʻu · Updated hourly

Beach Water Temperatures

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

Makapuʻu

82°F

Boardshorts

Surf spots in Waimanalo

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Featured Beaches(1)

Makapuʻu

Intermediate

Makapuʻu is an exposed windward beach known for energetic shorebreak, bodysurfing, and short surfable peaks. Trade swell is frequent, but current, rocks, and heavy shorebreak make it unsuitable for novice board surfers when active.

Spot guide for Waimanalo

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

Makapuʻu
beach
upper-intermediate

Makapuʻu is an exposed windward beach known for energetic shorebreak, bodysurfing, and short surfable peaks. Trade swell is frequent, but current, rocks, and heavy shorebreak make it unsuitable for novice board surfers when active.

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 Waimanalo

Conditions

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

About surfing in Waimanalo

Water temperatures in Waimanalo typically range from 73-80°F. For summer, boardshorts or rashguard is recommended. In winter, you'll want spring suit optional. Spring and fall may require adjusting based on your cold tolerance.
Water temperatures in Waimanalo vary by season, ranging from 73-80°F. Check Quiver's live water temperature data for real-time readings at specific surf spots. Temperatures are typically warmest around September and coldest in February.
Yes! During year-round, water temperatures in Waimanalo are warm enough to surf in boardshorts. Outside that window, boardshorts or rashguard is a good baseline for comfortable sessions.

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