Poipu Beach Sea Temperature
USA · Updated hourly from satellite and marine data
Current Sea Temperature
26.1°C
Comfortable for snorkeling
Sea Surface Temperature Over the Year
Sea surface temperature in Poipu Beach ranges from about 26.1°C in July to 26.1°C in June. The water is warmest in late summer and coolest in winter.
Over the past 30 days, the average sea temperature in Poipu Beach has been 26.1°C.
Monthly Water Temperature Averages
| Month | Min | Average | Max |
|---|---|---|---|
| Jun | — | — | — |
| Jul | 26.0°C | 26.1°C | 26.3°C |
Based on recent forecast data collected for Poipu Beach.
Poipu Beach Water Temperature — Common Questions
What is the sea temperature in Poipu Beach today?
The current sea surface temperature in Poipu Beach is 26.1°C. Over the last 30 days, the average has been 26.1°C.
When is the water warmest in Poipu Beach?
The warmest sea temperatures in Poipu Beach occur in June, averaging around 26.1°C. Late summer typically brings the warmest water, ideal for snorkeling without a wetsuit.
When is the water coldest in Poipu Beach?
The coldest sea temperatures are in July, averaging around 26.1°C.
Can you swim in Poipu Beach today?
Yes — at 26.1°C the water is warm enough for comfortable swimming and snorkeling.
Full Snorkeling Forecast
See how today's sea temperature, wave height, wind, and tides combine into a detailed snorkeling score for Poipu Beach.
View Snorkel Forecast →