Bora Bora Sea Temperature
Updated Sat 06:38 (Pacific/Tahiti)
French Polynesia · Forecast updated Aug 8, 2026, 06:38 UTC
Current Sea Temperature
26.7°C
80.1°F
Warm water
Versus this month's average
Close to average
The August average in our archive is 26.6°C (79.9°F).
Recent trend
Holding fairly steady
Seven-day average: 26.6°C, versus 26.8°C in the prior seven days.
What to wear
Warm water
Most people are comfortable in swimwear or a light rash guard.
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 Bora Bora, monthly averages range from about 26.6°C (79.9°F) in August to 27.7°C (81.8°F) in June.
Over the past 30 days, the average sea temperature in Bora Bora has been 26.9°C.
Monthly Water Temperature Averages
| Month | Min | Average | Max |
|---|---|---|---|
| June | 27.2°C / 81.0°F | 27.7°C / 81.8°F | 28.5°C / 83.3°F |
| July | 26.6°C / 79.9°F | 27.0°C / 80.7°F | 27.6°C / 81.7°F |
| August | 26.4°C / 79.5°F | 26.6°C / 79.9°F | 27.2°C / 81.0°F |
Profile calculated from 1646 hourly forecast records across 3 monthly periods. This is a growing archive, not a long-term climate normal.
About the water at Bora Bora
Iconic lagoon with coral gardens, rays and warm crystal-clear water.
- Area
- Society Islands
Bora Bora Water Temperature: Common Questions
What is the sea temperature in Bora Bora today?
The current sea surface temperature in Bora Bora is 26.7°C. Over the last 30 days, the average has been 26.9°C.
When is the water warmest in Bora Bora?
The warmest monthly average in the Bora Bora archive is June, at around 27.7°C (81.8°F).
When is the water coldest in Bora Bora?
The coldest monthly average in the archive is August, at around 26.6°C (79.9°F).
Can you swim in Bora Bora today?
At 26.7°C, the water is usually comfortable for swimming and snorkeling.
Full Snorkeling Forecast
See how today's sea temperature, wave height, wind, and tides combine into a detailed snorkeling score for Bora Bora.
View Snorkel Forecast →