Mauritius weather today means a dramatic shift for anyone on the island: cooler air, rain in many areas, and a serious heavy swell warning in force. As a local living here, I’m keeping my jacket handy, this is winter at its wildest, just as many European visitors are used to sunshine at home.
Key details for tourists
- Date of forecast: September 10, 2026
- Heavy swell warning in force until 16:00 today for Mauritius, Rodrigues, St Brandon, and Agalega
- Waves: Swells of 4 to 6 metres possible, risk of tidal surges and local coastal flooding (especially in West and South Mauritius)
- Weather: Partly cloudy to cloudy. Occasional light rain to the west, intermittent rain elsewhere. Fog patches in the highlands.
- Day temperatures: Central plateau 18-21°C, coast 23-26°C (about 2°C below normal)
- Night temperatures: Plateau 14-16°C, coast 18-21°C
- Winds: Southeasterly 30-40km/h, gusts up to 80km/h in some places. Caution on the roads and at heights is advised.
- Open sea: Very rough, sea outings strongly discouraged
- High tides: 12:54 and 00:36 (next day)
- Low tides: 06:39 and 19:01
- Sunrise: 06:10, Sunset: 18:03
What does this weather mean for your Mauritius trip?
This isn’t just any cool day. The strong anticyclone to our southwest is sending powerful winds and waves toward the island, making today a time to respect both the sea and the roads. Here’s what stands out for visitors:
- Beach stays: Yes, it’s still beach weather, but avoid swimming or walking along the West and South coastlines during high tides. With waves up to 6 metres, the risk of coastal flooding and dangerous surges is real in low-lying areas.
- Boating/fishing: All sea outings are strongly discouraged, this includes boat tours, catamarans, and even paddleboard rentals. Even experienced local fishermen are staying in this afternoon.
- Driving and hiking: Expect crosswinds, especially on elevated or exposed roads. Drive with extra care and be cautious if you’re venturing onto hiking trails in the highlands or scenic viewpoints, since fog patches can reduce visibility.
- Packing today: Bring a proper jacket or windbreaker (yes, even for the coast). The central plateau (around Curepipe or Vacoas) will feel chilly. If you’re coming from Port Louis, you’ll notice the difference heading inland.
- Photography & scenery: Cloudy, windswept skies can add drama to photos, just keep an eye on the weather if you’re near exposed cliffs or popular beach viewpoints.
For the full latest meteorological advisory, see the official Mauritius Meteorological Services bulletin. You can also check safety-oriented updates in our recent article, Mauritius Weather Today: Heavy Swell Warning and Windy Day.
Mauritius Trip Planner
Sea safety: What NOT to do today
- Don’t swim, surf, or wade on the south and west beaches around high tide (12:54 and 00:36).
- Fishermen and pleasure-craft users: stay ashore until conditions improve after 16:00 or as advised by the authorities.
- Don’t walk along rocky or low-lying beachfronts where waves could splash over, especially kids.
These hours and warnings are precise, as of this morning, police and municipal authorities keep a close eye on popular haunts like Flic en Flac and Le Morne.
Mauritian winter: What to expect this season
September in Mauritius is our dry, cooler winter. This brings reliable sunshine most days, and the humidity drops from summer levels, perfect for hiking, city exploring, and, usually, water sports. But when the strong southern anticyclones move in, you’ll see crisp air, strong winds, and sudden rain squalls. The rain rarely lasts all day, but these swells and winds can turn the Indian Ocean wild.
If you’re hoping for calmer sea adventures later in your holiday, keep an eye on how the warnings evolve. Most years, the winds begin easing by late afternoon or the next day. For inland adventures or sightseeing, today is a good moment to call a reputable operator like mauritiusevents.com, they’ll let you know what’s safe and what’s off-limits given weather conditions.
Stay warm, watch the sea, and you’ll still have plenty to do here, even on a blustery winter day.
Source: Mauritius Meteorological Services
Frequently Asked Questions
Can I swim or do water sports in Mauritius today?
No, a heavy swell warning is in force until 16:00, with strong winds and waves up to 6 metres. Sea activities and swimming on the south and west coasts are strongly discouraged.
Which areas of Mauritius are at risk for coastal flooding today?
Low-lying beaches on the West and South coast are at risk, especially around high tide (12:54 and 00:36). Avoid these areas during peak wave activity.
What should I wear or bring for today's weather in Mauritius?
Pack a warm jacket or windbreaker — it's cooler than usual, especially inland. Carry rain protection and be careful when driving in windy conditions.
Is it still safe to go hiking or sightseeing today?
You can, but expect strong winds and occasional fog on the highground. Practice caution, especially on exposed or elevated trails.
For the safest and smartest excursions, get local weather advice with mauritiusevents.com before planning your day.
Discover catamaran cruises & sea trips →
