Question 1

What wetsuit do I need for Kahalu'u?

Accepted Answer

The wetsuit recommendation for Kahalu'u is based on today's live water temperature from the nearest buoy. Visit the Kahalu'u water temperature page for the current reading and a specific wetsuit thickness recommendation (e.g., 3/2mm, 4/3mm, or boardshorts).

Question 2

What is the water temperature at Kahalu'u right now?

Accepted Answer

Current water temperature at Kahalu'u is sourced from CDIP and NDBC buoy networks and updated multiple times per day. The page also shows seasonal trends and monthly averages so you can plan trips in advance.

Question 3

Is the water warm enough to surf without a wetsuit at Kahalu'u?

Accepted Answer

Whether you need a wetsuit at Kahalu'u depends on the current water temperature. In summer at warmer breaks, boardshorts may suffice above ~70°F. In colder months or at northern beaches, a 3/2mm–5/4mm fullsuit is typically required. Check the current reading on the Kahalu'u water temperature page for a specific recommendation.

Question 4

What time of year is the water warmest at Kahalu'u?

Accepted Answer

Water temperature at Kahalu'u typically peaks in late summer (August–October) and drops to its coldest in late winter (February–March). The monthly averages chart on the Kahalu'u water temperature page shows the full seasonal pattern so you can plan your trip.

Kahalu'u Water Temp & Wetsuit Guide

Kahalu'u

Keep planning Kahalu'u

Nearby Surf Spots

Banyans

Pine Trees (Kohanaiki)

Waikoloa Village Lagoon

Banyans

Pine Trees (Kohanaiki)

Waikoloa Village Lagoon

Kahalu'u