Last reviewed: September 2026

Three species dominate the questions. Yes, orcas visit False Bay, famously the pair nicknamed Port and Starboard. Yes, dolphins are year-round regulars you will likely see from any boat or good headland. And great whites, the bay's old headliners, have become rare guests since the mid-2010s. Here is the realistic picture of who is out there and how to actually see them.

The orcas of False Bay

False Bay's orcas became scientific celebrities through two males with collapsed dorsal fins, Port and Starboard, documented hunting seals and, remarkably, sharks along the coast. Their appearances are episodic rather than resident, often announced by birders and boat skippers' reports rather than timetables. If orcas are around, the local marine community knows quickly; the practical route to a sighting is a marine boat trip on a week when the word is out, or a good headland, patience, and luck. Research links their predation to the great white decline that followed, which we unpack below.

Dolphins: the reliable regulars

Dolphins are the encounter you can plan around. Common dolphins and bottlenose dolphins work the bay in pods, frequently bow-riding the boats out of Simon's Town, and Heaviside's dolphins appear along the Atlantic side. From land, look for the low, rolling splash line off Kalk Bay, Miller's Point and the Cape Point cliffs on calm mornings. From the water's edge at Boulders, a pod passing the cove is a regular bonus for patient swimmers.

Great whites: the new normal

For decades, Seal Island made False Bay synonymous with breaching great whites. Since the mid-2010s, sightings in the bay have become rare, with research pointing to orca predation among several pressures. The practical meaning for visitors is covered in our False Bay shark guide: swimmers are well protected by spotters and flags, and the absence of whites has reshaped the boat-trip calendar rather than the bay's appeal.

How to see them

Marine boat trips from Simon's Town and Hout Bay are the efficient route to all three species' habitats, with skippers who know yesterday's news. On foot, pick calm mornings, bring binoculars, and give any headland twenty minutes: dolphin lines, whale blows and the black sickle of an orca fin all reward stillness. Sea state matters more than season for dolphins; for orcas, follow the local reports.

Where Aqua Terra fits

Aqua Terra is a five-suite, owner-managed guesthouse above False Bay with wide ocean views, which makes the balcony a legitimate marine-watching post. Hosts who live above the bay hear the boat reports first and will happily point you to the vantage that is working this week.

Check live availability for a Simon's Town stay, or message Garth on WhatsApp for direct booking help.

The short answer

Dolphins, near-guaranteed on any calm marine outing; orcas, real but episodic, best chased via local reports; great whites, rare guests whose absence changed the bay's headline but not its magic. Watch from boats and headlands, keep your distance, and let False Bay decide what it shows you.

Frequently asked questions

Are there orcas in False Bay?

Yes, periodic visitors including the well-documented pair Port and Starboard, usually signalled by local sighting reports rather than a season.

Why did the great white sharks leave?

Research points to orca predation as a significant factor, with other pressures likely contributing. The science is ongoing, and sightings in the bay remain occasional rather than routine.

Can you swim with dolphins?

No one should chase or touch them. Dolphins approach boats on their own terms; enjoy that, and keep swimming separate.

What is the best month for marine life overall?

The June to November window stacks the calendar: whales inshore, seals active, and orca news most likely to break. Dolphins run all year.

Continue planning: Sharks in false bay swimming safety | Whale watching simons town | Boulders beach penguins guide