Kralendijk Sea Temperature

Updated Sat 17:35 (America/Kralendijk)

Bonaire · Forecast updated Aug 8, 2026, 17:35 UTC

Current Sea Temperature

28.7°C

83.7°F

Very warm water

Versus this month's average

Close to average

The August average in our archive is 28.6°C (83.5°F).

Recent trend

Holding fairly steady

Seven-day average: 28.6°C, versus 28.5°C in the prior seven days.

What to wear

Very warm water

Swimwear is usually enough; a rash guard adds sun protection.

Cold tolerance varies. Wind, session length, sunshine, and exertion also affect comfort; temperature alone does not describe sea conditions.

Sea Surface Temperature Over the Year

In the data collected for Kralendijk, monthly averages range from about 27.1°C (80.8°F) in June to 28.6°C (83.5°F) in August.

Over the past 30 days, the average sea temperature in Kralendijk has been 28.1°C.

Month	Min	Average	Max
June	26.6°C / 79.9°F	27.1°C / 80.8°F	27.7°C / 81.9°F
July	26.9°C / 80.4°F	27.8°C / 82.0°F	28.7°C / 83.7°F
August	28.4°C / 83.1°F	28.6°C / 83.5°F	28.9°C / 84.0°F

Profile calculated from 1657 hourly forecast records across 3 monthly periods. This is a growing archive, not a long-term climate normal.

Shore-diving capital whose entire leeward coast is a protected fringing reef.

The current sea surface temperature in Kralendijk is 28.7°C. Over the last 30 days, the average has been 28.1°C.

The warmest monthly average in the Kralendijk archive is August, at around 28.6°C (83.5°F).

The coldest monthly average in the archive is June, at around 27.1°C (80.8°F).

At 28.7°C, the water is usually comfortable for swimming and snorkeling.

See how today's sea temperature, wave height, wind, and tides combine into a detailed snorkeling score for Kralendijk.