Jeffreys Bay Water Temperature & Swim Forecast
World-renowned right-hand point-break.
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Location
Jeffreys Bay on the map, with nearby beaches and live sea temperatures.
7-day forecast
Water, air, waves, wind and UV outlook for the week ahead.
Check live temperature
Live water temperature is loading — refresh in a moment for a precise recommendation.
Recommendation tuned for Jeffreys Bay's current water temperature. Individual tolerance, wind chill, and session length all matter — when in doubt, size up.
Jeffreys Bay swimming conditions summary
- Water temperature
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- Water feels
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- Swimmable today
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- Swim conditions score
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- Wetsuit needed
- Check live temperature
- Air temperature
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- Waves
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- Wind
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- UV index
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- Warmest months to swim
- January, February, March
Live water temperature is loading — refresh in a moment for a precise recommendation. Live marine data updated hourly from Open-Meteo Marine.
Frequently asked questions
Can I swim at Jeffreys Bay right now?
Live data is loading. Use the 7-day forecast above to plan your swim — conditions above 22°C are comfortable for most swimmers.
What will the sea temperature be at Jeffreys Bay next week?
Based on long-term August averages and the latest marine model, expect the sea around Jeffreys Bay to sit close to 20.0°C over the next 7 days. Check the live 7-day chart above for the exact daily outlook.
When is the best month to swim at Jeffreys Bay?
January – February – March are typically the warmest months to swim at Jeffreys Bay, with sea temperatures at their seasonal peak.
Can I swim at Jeffreys Bay today?
Live data is loading. In summer, this beach typically offers comfortable swimming conditions.
- • Located in Eastern Cape, South Africa (Indian Ocean).
- • Best suited to confident swimmers and watersports.
- • Live data refreshed hourly from Open-Meteo Marine.
Monthly sea temperature averages
Tap any month to see what to expect — based on regional climatology.
Best time to swim in Jeffreys Bay
The sea in Jeffreys Bay peaks in February, when the water averages around 25°C.
The main swimming season runs from January – December, when surface temperatures stay comfortable for extended sessions.
On average, 12 months a year sit above 20°C — the threshold most swimmers describe as pleasant without a wetsuit.
The coldest month is typically July at around 20°C, when cold-water swimmers dominate the coast.
Jeffreys Bay sits in the Southern Hemisphere, so the warmest sea coincides with the December–February summer and the coolest with July–August.
Jeffreys Bay sea temperature history
Long-term climatology for Jeffreys Bay shows an annual mean sea temperature of 22°C, ranging from 20°C in winter to 25°C at the summer peak.
The seasonal swing is roughly 5°C between the coldest and warmest month — a useful yardstick when comparing years or checking whether the current sea is running above or below average.
Recent decades have trended slightly warmer at Jeffreys Bay, in line with regional sea-surface temperature records for the wider basin.
Monthly averages below are drawn from multi-decadal climatology and are updated as new observations arrive.
Jeffreys Bay sea temperature: frequently asked questions
What is the warmest month to swim in Jeffreys Bay?
February is the warmest month in Jeffreys Bay, when the sea averages about 25°C. Late-season warmth often persists a few weeks after peak.
When is the sea coldest in Jeffreys Bay?
The coldest month in Jeffreys Bay is typically July, when the water averages around 20°C. Cold-water swimmers and surfers dominate this period.
When can you swim in Jeffreys Bay without a wetsuit?
The main swimming season in Jeffreys Bay runs from January – December — about 12 months a year when the sea sits above 20°C, the level most swimmers describe as pleasant without a wetsuit.
Do I need a wetsuit in Jeffreys Bay?
Outside peak summer the water in Jeffreys Bay drops toward 20°C, so a 3/2mm shorty or full wetsuit makes long swims much more comfortable. In peak months most swimmers go without.
What is the average sea temperature in Jeffreys Bay?
The long-term annual mean sea temperature in Jeffreys Bay is about 22°C, based on multi-decadal climatology of the surrounding waters.
How do I check the current sea temperature in Jeffreys Bay?
The live reading at the top of this page shows the current sea temperature in Jeffreys Bay, updated hourly from marine buoy and satellite data. The 7-day forecast covers water, air, waves, wind and UV for the week ahead.
Year-round sea temperature
Best swim months: Jan – Feb – Mar – Apr – May – Jun – Jul – Aug – Sep – Oct – Nov – Dec
| Month | Sea | Comfort |
|---|---|---|
| Jan | 24°C | Warm |
| Feb ⭐ | 25°C | Warm |
| Mar | 24°C | Warm |
| Apr | 23°C | Warm |
| May | 22°C | Warm |
| Jun | 21°C | Pleasant |
| Jul | 20°C | Pleasant |
| Aug | 20°C | Pleasant |
| Sep | 21°C | Pleasant |
| Oct | 22°C | Warm |
| Nov | 23°C | Warm |
| Dec | 24°C | Warm |
Nearby beaches
The closest coastline, with live water temperatures.