Weather today

St. Barth weather today

A clear daily view of temperature, rain, breeze, UV and sea conditions for St. Barth, with regional storm context when the Atlantic is active.

Open current weather →Open 264Storm dashboard

Weather at a glance

Start with current conditions and the day’s practical weather picture.

Sea conditions

Check waves, swell, wind and water temperature before heading out.

Storm context

See whether Atlantic tropical activity or official warnings need your attention.

What 264Storm shows

264Storm brings weather model guidance, marine conditions, cameras and hazard information into one visitor-friendly dashboard for St. Barth.

How to use it

Use the dashboard for everyday planning, then follow the relevant territorial authority for official warnings and safety instructions.

Model guidance

Weather and marine values are model guidance and can differ from conditions at a specific beach, hill or harbour.

264Storm is a free public information utility. Scheduled travel times and modelled conditions can change; confirm time-sensitive travel and follow official authorities for warnings.

Regional information

Sint Maarten weather St. Barth weather St. Martin beaches SXM flights SXM French-side flights SBH flights