Beach and swimming
Choose a sheltered beach with calmer water. Waves may reach approximately 1.5 m in exposed areas. Check local conditions before entering the sea and leave the water if thunder develops.
MARINE WEATHER
MARINE, BEACH + DIVE OUTLOOK
ABC marine guidance
Next-24-hour model guidance: combined seas may reach 1.5 m, swell 0.9 m and gusts 71 km/h. Conditions can vary significantly by coast.
Automated model guidance · Always check official watches, marine forecasts and Small Craft Advisories before departure.
Diving and snorkeling
Sea-surface temperature is approximately 29.2°C. Wind, waves and currents may vary by location. Check conditions at the site before entering and avoid exposed locations when conditions are rough.
Exposed coasts
Exposed coasts may experience waves near 1.5 m and gusts near 71 km/h. Avoid wave-washed rocks and unsheltered entries when conditions deteriorate.
Small craft
Gusty winds and choppy seas may create difficult conditions for small vessels. Check the latest official marine forecast before departure.
Island marine model summaries
🌊 1.5 m / 4.9 ft
Swell up to 0.9 m, period 5.3 sec, direction E. Gusts may reach 71 km/h.
🌊 1.3 m / 4.2 ft
Swell up to 0.8 m, period 5.1 sec, direction E. Gusts may reach 66 km/h.
🌊 1.2 m / 3.9 ft
Swell up to 0.7 m, period 4.9 sec, direction E. Gusts may reach 62 km/h.
OFFICIAL WEATHER SOURCES
Official marine information
Clear summaries from recognized authorities. Open the source for the complete forecast, advisory or warning.
Aruba official status
Outlook Seismic Data Seismogram Aruba Extra Data Noaa Image of the day Space Weather Surface Data Nearby Metar Surface Analysis Color Bars Links About Contact Weather Advisory Aruba 09/11/2026 A small craft advisory for the east to northwest coastal sections is in effect for tomorrow…
Checked Sep 11, 2026 9:20 AM ASTOpen official source →Curaçao official status
No current official notice available.
Checked Sep 11, 2026 9:20 AM ASTOpen official source →Bonaire official status
No current official notice available.
Checked Sep 11, 2026 9:20 AM ASTOpen official source →JELLYFISH & MARINE LIFE OUTLOOK
🪼 🟢 Low marine-life risk
Marine-life information is updated separately from weather-model data.
Current status
No verified widespread jellyfish or Portuguese Man o’ War alert has been entered.
Beach advice
Inspect the shoreline and nearby water before swimming. Never touch unfamiliar marine animals, including those washed ashore.
MARINE MODEL GUIDANCE
Updated 9:20 AM ASTAruba
🌊 1.4 mCombined wave height
🧭 E 88°Wave direction
⏱️ 5.3 secWave period
〰️ 0.8 mSwell height
↗️ NE 48°Swell direction
⏲️ 5.9 secSwell period
🌬️ 1.1 mWind-wave height
🧭 ESE 108°Wind-wave direction
🌡️ 27.8°CSea temperature
Important: Forecast-model guidance only. Conditions vary by coast and location. Check the official marine bulletin before boating, swimming or diving.
MARINE MODEL GUIDANCE
Updated 9:20 AM ASTCuraçao
🌊 1.2 mCombined wave height
🧭 E 87°Wave direction
⏱️ 5.1 secWave period
〰️ 0.7 mSwell height
↗️ NE 48°Swell direction
⏲️ 5.3 secSwell period
🌬️ 0.9 mWind-wave height
🧭 ESE 106°Wind-wave direction
🌡️ 28.5°CSea temperature
Important: Forecast-model guidance only. Conditions vary by coast and location. Check the official marine bulletin before boating, swimming or diving.
MARINE MODEL GUIDANCE
Updated 9:20 AM ASTBonaire
🌊 1.2 mCombined wave height
🧭 E 97°Wave direction
⏱️ 4.9 secWave period
〰️ 0.6 mSwell height
↗️ NE 50°Swell direction
⏲️ 5.3 secSwell period
🌬️ 0.9 mWind-wave height
🧭 ESE 104°Wind-wave direction
🌡️ 29.1°CSea temperature
Important: Forecast-model guidance only. Conditions vary by coast and location. Check the official marine bulletin before boating, swimming or diving.
Weather values displayed on this website are forecast-model guidance and may change. They do not constitute an official weather warning, marine advisory or emergency instruction. Always verify important decisions with the official meteorological authorities for Aruba, Curaçao and Bonaire and follow all instructions from local authorities.