All resultsExplore/Guam/San Luis Beach
San Luis Beach
Apra Harbor, Guam
Water bodyPhilippine Sea
Water temp28–30°C
Estimated from climate dataDec–Jun
About this site
San Luis Beach is a wall dive site near Apra Harbor, Guam, Guam, in the Philippine Sea. Marine life recorded within about 5 km (OBIS/GBIF) includes nudibranchs, groupers, dolphins, reef sharks, octopus. Typical surface water temperature ranges from about 28 to 30 °C over the year.
Conditions by month
BestGoodMixedOctoberGood
Generally good diving.
Marine life
Recorded nearby
- Tracey's DemoiselleChrysiptera traceyi
- Princess DamselPomacentrus vaiuli
- Bullethead ParrotfishChlorurus spilurus
- Brown SurgeonfishAcanthurus nigrofuscus
- Lined BristletoothCtenochaetus striatus
- Orangespine UnicornfishNaso lituratus
- Schlegel's ParrotfishScarus schlegeli
- Jewel DamselStegastes lacrymatus
Nearby sites
- 1Gab Gab0.5 km
- 2Western Shoals1.2 km
- 3Finger Reef1.3 km
- 4Fish Eye Marine Park1.8 km
- 5Kitsugawa Maru1.8 km
- 6SMS Cormoran2.0 km
Straight-line distances.
Sources: © OpenStreetMap contributors (ODbL) · Species occurrences: OBIS (CC BY 4.0), GBIF.org