Bocagrande Water Temperature & Swim Forecast
Popular beach in Cartagena, Colombia.
Very warm water with a light chop and a light breeze — great swimming conditions.
Model estimate · modelled, not a buoy measurement. How accurate is this?
Location
Bocagrande on the map, with nearby beaches and live sea temperatures.
7-day forecast
Water, air, waves, wind and UV outlook for the week ahead.
No wetsuit
At 29.3°C the water is warm enough to swim and surf in just a swimsuit or boardshorts.
Recommendation tuned for Bocagrande's current water temperature. Individual tolerance, wind chill, and session length all matter — when in doubt, size up.
Bocagrande swimming conditions summary
- Water temperature
- 29.3°C
- Water feels
- Bath-warm
- Swimmable today
- Yes — comfortable for most swimmers
- Swim conditions score
- 86/100 · Excellent
- Wetsuit needed
- No wetsuit
- Air temperature
- —
- Waves
- —
- Wind
- —
- UV index
- —
- Average sea temperature (September)
- 29.0 °C
- Warmest months to swim
- July, August, September
At 29.3°C the water is warm enough to swim and surf in just a swimsuit or boardshorts. Model estimate. Water, wave, wind and UV values are Open-Meteo marine/weather model estimates, refreshed hourly — not buoy measurements.
Frequently asked questions
Can I swim at Bocagrande right now?
The sea at Bocagrande is currently 29.3°C — excellent swimming conditions. Most swimmers will find the water comfortable when it's above 22°C; below 18°C feels fresh and a wetsuit is recommended.
What will the sea temperature be at Bocagrande next week?
Based on long-term September averages and the latest marine model, expect the sea around Bocagrande to sit close to 28.3°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 Bocagrande?
July – August – September are typically the warmest months to swim at Bocagrande, with sea temperatures at their seasonal peak.
Do I need a wetsuit at Bocagrande?
With water currently at 29.3°C: above 22°C no wetsuit needed; 18–22°C a shorty is comfortable for long swims; 14–18°C a 3/2mm full suit; below 14°C a 4/3mm or thicker.
Can I swim at Bocagrande today?
The sea is currently 29.3°C — excellent swimming conditions. Most swimmers will find it pleasant.
- • Located in Bolívar, Colombia (Caribbean Sea).
- • Family friendly with calm, accessible water.
- • 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 Bocagrande
The sea in Bocagrande peaks in July, when the water averages around 29°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 January at around 26°C, when cold-water swimmers dominate the coast.
Bocagrande sea temperature history
Long-term climatology for Bocagrande shows an annual mean sea temperature of 27°C, ranging from 26°C in winter to 29°C at the summer peak.
The seasonal swing is roughly 3°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 Bocagrande, 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.
Bocagrande sea temperature: frequently asked questions
What is the warmest month to swim in Bocagrande?
July is the warmest month in Bocagrande, when the sea averages about 29°C. Late-season warmth often persists a few weeks after peak.
When is the sea coldest in Bocagrande?
The coldest month in Bocagrande is typically January, when the water averages around 26°C. Cold-water swimmers and surfers dominate this period.
When can you swim in Bocagrande without a wetsuit?
The main swimming season in Bocagrande 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 Bocagrande?
Bocagrande stays warm year-round, so most swimmers never need a wetsuit — a rash guard is usually enough for sun and wildlife protection.
What is the average sea temperature in Bocagrande?
The long-term annual mean sea temperature in Bocagrande is about 27°C, based on multi-decadal climatology of the surrounding waters.
How do I check the current sea temperature in Bocagrande?
The live reading at the top of this page shows the current sea temperature in Bocagrande, 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 | 26°C | Hot |
| Feb | 26°C | Hot |
| Mar | 26°C | Hot |
| Apr | 27°C | Hot |
| May | 28°C | Hot |
| Jun | 28°C | Hot |
| Jul ⭐ | 29°C | Hot |
| Aug | 29°C | Hot |
| Sep | 29°C | Hot |
| Oct | 28°C | Hot |
| Nov | 27°C | Hot |
| Dec | 26°C | Hot |
Nearby beaches
The closest coastline, with live water temperatures.