Saldanha Bay sits on the cold Atlantic West Coast north of Cape Town, where water temperatures hold steady between thirteen and sixteen degrees year-round. Diving here centres on rock pinnacles, kelp forests, reefs, and a wreck spread across seven sites that include Dial Rock, Jutten Island, and Cuttlefish Alley. Many sites fall within Marine Protected Areas and require permits, and most are accessible only by boat with careful planning around wind, tides, and launch windows. Species include sharpnose sevengill sharks, torpedo rays, bronze whalers, bobtail squid, conger eels, and long-nosed fur seals. A five-millimetre wetsuit with hood and gloves is standard here across all seasons.
Monthly water temperature across Saldanha Bay's sites, from satellite sea-surface data corrected for depth. The band shows the site-to-site spread.
Water temperature varies little across the year, remaining cold in all months and requiring a five-millimetre wetsuit, hood, and gloves regardless of season. Long-nosed fur seals are particularly active at Elandsbaai Reefs between October and December.
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South Africa
Water temperature around Saldanha Bay ranges from about 13°C in April to 15°C in January, based on satellite sea-temperature data for its dive sites.
With water around 13–15°C, a 7mm or semi-dry suit works in Saldanha Bay year-round.
Fin maps 7 sites in Saldanha Bay (7 scuba diving sites).
