Marie Louise Island
Island Outer Seychelles island, coral and seabird habitat
A low coral island in the Amirantes, Marie Louise draws small‑boat visitors for white‑sand beaches, coral reefs, snorkeling and seabird and turtle nesting.
How to Get to Marie Louise Island #
Access requires a private boat charter from Victoria (Mahé) or a larger island. Visitors should coordinate with Seychelles authorities or approved operators to confirm landing permissions and protective rules.
Tips for Visiting Marie Louise Island #
- Travel to Marie Louise Island requires private charter - confirm landing permissions in advance.
- Bring snorkeling gear; many small Seychellois islands offer excellent snorkeling right off the beach, though check for permits and protections.
- If planning a visit, coordinate with local authorities in Victoria for accurate information on access and conservation rules.
Best Time to Visit Marie Louise Island #
Access is weather-dependent; the dry trade-wind months make boat landings and snorkeling more reliable.
Southeast trade-wind season
May-October · 24-28°C
Calmer seas on leeward sides make boat access easier; good for snorkeling.
Northwest season
November-April · 26-30°C
Warmer seas and brief squalls; heavier swell may affect landings.
Weather & Climate near Marie Louise Island #
Climate
Temperature & Rainfall
Temperature Range
30°
Warmest Month
24°
Coldest Month
Monthly Conditions
January
Weather
2.5
UV Index
Extreme
12.3h daylight
February
Weather
2.7
UV Index
Extreme
12.2h daylight
March
Weather
2.8
UV Index
Extreme
12.0h daylight
April
Weather
2.5
UV Index
Extreme
11.9h daylight
May
Weather
2.1
UV Index
Extreme
11.7h daylight
June
Weather
2.0
UV Index
Very High
11.6h daylight
July
Weather
2.0
UV Index
Extreme
11.7h daylight
August
Weather
2.4
UV Index
Extreme
11.8h daylight
September
Weather
2.6
UV Index
Extreme
12.0h daylight
October
Weather
2.7
UV Index
Extreme
12.1h daylight
November
Weather
2.7
UV Index
Extreme
12.3h daylight
December
Weather
2.7
UV Index
Extreme
12.4h daylight
