
Seychelles Meteorological Authority
May 30, 2025 at 05:02 AM
*Marine Weather Forecast – Friday, 30 May 2025*
📲 For Skippers, Divers, Fishers & Marine Operators:
Stay alert and plan your sea activities with confidence. This marine forecast supports safety, fuel planning, and operational decisions.
*⚠️ Warning:* Strong to very strong winds prevail over all areas, causing rough to very rough seas. Mariners are advised to take extra precautions when navigating these regions.
*🟦 Area 1 – Mahe, Praslin, La Digue, Silhouette, Bird & Denis Islands*
• Weather: Isolated showers
• Wind: South-east, 25–45 km/h, gusting up to 65 km/h
• Wave Height: 2.0–2.5 m
• Wave Period: 7–9 seconds
• Sea State: Rough
• Visibility: Good to fair in showers
• Average Wave Height: 2.2 m
*🟩 Area 2 – Amirantes, Alphonse & Coetivy Islands*
• Weather: Isolated showers
• Wind: South-east, 30–45 km/h, gusting up to 65 km/h
• Wave Height: 2.0–3.0 m
• Wave Period: 7–9 seconds
• Sea State: Rough to very rough
• Visibility: Good to fair in showers
• Average Wave Height: 2.5 m
*🟥 Area 3 – Aldabra, Assumption, Cosmoledo & Farquhar Islands*
• Weather: Isolated showers
• Wind: South-east, 35–45 km/h, gusting up to 70 km/h
• Wave Height: 2.5–3.5 m
• Wave Period: 7–9 seconds
• Sea State: Very rough
• Visibility: Good to fair in showers
• Average Wave Height: 2.8 m
*🌐 Additional Marine Conditions*
• 🌡️ Sea Surface Temperature: 28°C
*🌊 Tide Times:*
• Low: 01:49 (0.4 m), 12:15 (0.5 m)
• High: 06:47 (1.2 m), 18:46 (1.8 m)
*🌅 Sunrise: 06:20 | Sunset: 18:12*
*🌬️ Outlook (Next 48 hours):* Strong to very strong south-easterly winds are expected to persist across marine zones
📢 Mariners are advised to remain informed and align operations with changing sea conditions.
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