Hollywood Beach FL — Sea temperature now
Coastal beach in Hollywood.
Very warm water with a light chop and a light breeze — great swimming conditions.
Location
Hollywood Beach FL on the map, with nearby beaches and live sea temperatures.
7-day forecast
Water, air, waves, wind and UV outlook for the week ahead.
Monthly sea temperature averages
Typical year-round water temperature, based on regional climatology.
Best time to swim in Hollywood Beach FL
The sea in Hollywood Beach FL peaks in July, when the water averages around 28°C.
The main swimming season runs from April – November, when surface temperatures stay comfortable for extended sessions.
On average, 8 months a year sit above 20°C — the threshold most swimmers describe as pleasant without a wetsuit.
Shoulder months like March and December are noticeably cooler but often quieter, with fewer crowds and steadier weather.
The coldest month is typically January at around 18°C, when cold-water swimmers dominate the coast.
Hollywood Beach FL sea temperature history
Long-term climatology for Hollywood Beach FL shows an annual mean sea temperature of 23°C, ranging from 18°C in winter to 28°C at the summer peak.
The seasonal swing is roughly 10°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 Hollywood Beach FL, 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.
Hollywood Beach FL sea temperature: frequently asked questions
What is the warmest month to swim in Hollywood Beach FL?
July is the warmest month in Hollywood Beach FL, when the sea averages about 28°C. Late-season warmth often persists a few weeks after peak.
When is the sea coldest in Hollywood Beach FL?
The coldest month in Hollywood Beach FL is typically January, when the water averages around 18°C. Cold-water swimmers and surfers dominate this period.
When can you swim in Hollywood Beach FL without a wetsuit?
The main swimming season in Hollywood Beach FL runs from April – November — about 8 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 Hollywood Beach FL?
Outside peak summer the water in Hollywood Beach FL drops toward 19°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 Hollywood Beach FL?
The long-term annual mean sea temperature in Hollywood Beach FL is about 23°C, based on multi-decadal climatology of the surrounding waters.
How do I check the current sea temperature in Hollywood Beach FL?
The live reading at the top of this page shows the current sea temperature in Hollywood Beach FL, 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: Apr – May – Jun – Jul – Aug – Sep – Oct – Nov
| Month | Sea | Comfort |
|---|---|---|
| Jan | 18°C | Pleasant |
| Feb | 18°C | Pleasant |
| Mar | 19°C | Pleasant |
| Apr | 21°C | Pleasant |
| May | 23°C | Warm |
| Jun | 26°C | Hot |
| Jul ⭐ | 28°C | Hot |
| Aug | 28°C | Hot |
| Sep | 27°C | Hot |
| Oct | 25°C | Warm |
| Nov | 22°C | Warm |
| Dec | 19°C | Pleasant |