SNF 1
Why dive here
With 263+ marine species recorded in the area - including blue-spotted stingrays, dugongs, giant moray eels, seahorses and sea turtles - SNF 1 offers some of Southern Islands's richest wreck diving. Water ranges 28-31°C, warmest May, June, November.
SNF 1 sits down at 40 metres, a fishing vessel that offers a proper deep wreck dive among Singapore’s Southern Islands. We classify it as a dangerous wreck, so this one is for the experienced crowd who know how to manage their gas and their depth. What you’ll find is the remains of the hull, quite broken up, but still home to a surprising amount of life. Look for resident groupers peering out from shadowed corners, and big schools of fusiliers often swirl around the superstructure, making for some dramatic photo opportunities if your light is good. It's not a pristine wreck, but it's an authentic exploration dive.
Typical SNF 1 Dive Profile
Illustrative profile based on site depth and type. Actual dive profiles vary - always follow your dive computer and training.
Safety Notes
Deep dive (40m) - monitor air consumption closely. Advanced certification recommended.
Wreck site - avoid penetration without wreck diving certification. Watch for sharp metal and entanglement hazards.
Always perform a 3-minute safety stop at 5m before surfacing.
Reviews for SNF 1
Conditions
Ocean conditions, forecast and tides for SNF 1
SNF 1 Ocean Conditions
Monthly averages for SNF 1, sourced from Open-Meteo marine data - nearest station: Open-Meteo marine grid (1.18, 103.96) (8km away)
October Averages
Sea Temperature
30°C
86°F · Range: 29.5–31.1°C
Air Temperature
27°C
81°F
Wind Speed
4.07 m/s
7.9 knots
Atmospheric Pressure
1009.8 hPa
Based on 4 years of monitoring data · Data sources: Open-Meteo marine data
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