Lauderdale-by-the-Sea Beach Water Temperature & Swim Forecast
Reef-fronted north-Broward beach.
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
Lauderdale-by-the-Sea Beach 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 27.4°C the water is warm enough to swim and surf in just a swimsuit or boardshorts.
Recommendation tuned for Lauderdale-by-the-Sea Beach's current water temperature. Individual tolerance, wind chill, and session length all matter — when in doubt, size up.
Lauderdale-by-the-Sea Beach swimming conditions summary
- Water temperature
- 27.4°C
- Water feels
- Bath-warm
- Swimmable today
- Yes — comfortable for most swimmers
- Swim conditions score
- 90/100 · Excellent
- Wetsuit needed
- No wetsuit
- Air temperature
- —
- Waves
- —
- Wind
- —
- UV index
- —
- Average sea temperature (October)
- 28.0 °C
- Warmest months to swim
- July, August, September
At 27.4°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 Lauderdale-by-the-Sea Beach right now?
The sea at Lauderdale-by-the-Sea Beach is currently 27.4°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 Lauderdale-by-the-Sea Beach next week?
Based on long-term October averages and the latest marine model, expect the sea around Lauderdale-by-the-Sea Beach to sit close to 28.0°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 Lauderdale-by-the-Sea Beach?
July – August – September are typically the warmest months to swim at Lauderdale-by-the-Sea Beach, with sea temperatures at their seasonal peak.
Do I need a wetsuit at Lauderdale-by-the-Sea Beach?
With water currently at 27.4°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 Lauderdale-by-the-Sea Beach today?
The sea is currently 27.4°C — excellent swimming conditions. Most swimmers will find it pleasant.
- • Located in Florida Atlantic, United States (Atlantic Ocean).
- • 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 Lauderdale-by-the-Sea Beach
The sea in Lauderdale-by-the-Sea Beach 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 22°C, when cold-water swimmers dominate the coast.
Lauderdale-by-the-Sea Beach sea temperature history
Long-term climatology for Lauderdale-by-the-Sea Beach shows an annual mean sea temperature of 26°C, ranging from 22°C in winter to 29°C at the summer peak.
The seasonal swing is roughly 7°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 Lauderdale-by-the-Sea Beach, 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.
Lauderdale-by-the-Sea Beach sea temperature: frequently asked questions
What is the warmest month to swim in Lauderdale-by-the-Sea Beach?
July is the warmest month in Lauderdale-by-the-Sea Beach, when the sea averages about 29°C. Late-season warmth often persists a few weeks after peak.
When is the sea coldest in Lauderdale-by-the-Sea Beach?
The coldest month in Lauderdale-by-the-Sea Beach is typically January, when the water averages around 22°C. Cold-water swimmers and surfers dominate this period.
When can you swim in Lauderdale-by-the-Sea Beach without a wetsuit?
The main swimming season in Lauderdale-by-the-Sea Beach 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 Lauderdale-by-the-Sea Beach?
Lauderdale-by-the-Sea Beach 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 Lauderdale-by-the-Sea Beach?
The long-term annual mean sea temperature in Lauderdale-by-the-Sea Beach is about 26°C, based on multi-decadal climatology of the surrounding waters.
How do I check the current sea temperature in Lauderdale-by-the-Sea Beach?
The live reading at the top of this page shows the current sea temperature in Lauderdale-by-the-Sea Beach, 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 | 22°C | Warm |
| Feb | 22°C | Warm |
| Mar | 23°C | Warm |
| Apr | 25°C | Warm |
| May | 27°C | Hot |
| Jun | 28°C | Hot |
| Jul ⭐ | 29°C | Hot |
| Aug | 29°C | Hot |
| Sep | 29°C | Hot |
| Oct | 28°C | Hot |
| Nov | 25°C | Warm |
| Dec | 23°C | Warm |
Nearby beaches
The closest coastline, with live water temperatures.