Cape Woolamai's granite headland rises 107 metres above Westernport Bay, the southernmost point of Phillip Island's rugged coastline. The cape was named by George Bass during his 1798 whaleboat expedition, borrowing from the Dharawal word 'Woolamai' for snapper fish abundant in these waters. For two centuries, the headland served as a navigation marker for vessels threading the narrow entrance between San Remo and Newhaven, its white cliffs visible from fifteen nautical miles in clear conditions. Today the cape anchors a marine ecosystem that supports Australian fur seals, short-beaked echidnas along the dune systems, and seasonal migrations of humpback whales between May and November. The granite platform extends underwater for 400 metres, creating upwelling currents that concentrate plankton and baitfish. Bottlenose dolphins patrol the kelp beds year-round. The ocean side of the headland faces Bass Strait's unbroken Southern Ocean swells, while the bay side offers sheltered waters where morning light catches the sandstone layers of the Punchbowl formation. Marine access to Cape Woolamai departs from San Remo Jetty, a timber structure first built in 1937 to service the fishing fleet that supplied Melbourne's wholesale markets. The modern jetty handles both commercial fishing vessels and recreational craft. Wildlife Coast Cruises operates scheduled morning departures on Wednesday and Sunday at 10:45, returning to the jetty by 11:45. The one-hour route follows the western shoreline of Phillip Island, passing the tidal flats of Rhyll Inlet before rounding Churchill Island and heading south toward the cape. Passengers receive light refreshments on deck. The vessel holds a maximum of forty passengers, ensuring sightlines from all positions. The cape's ecology shifts with the seasons. Winter months bring whale calves on their northward journey to subtropical calving grounds. Spring sees mutton bird colonies returning to burrows excavated in the headland's clay slopes. Summer easterlies create surface chop that reveals schools of Australian salmon chasing whitebait into the shallows. Autumn offers the calmest conditions, with morning fog banks lifting by mid-morning to expose the full profile of the granite cliffs. The cruise route passes within 200 metres of the cape's base, close enough to observe the horizontal stratification in the rock face and the salt-pruned coastal scrub clinging to ledges above the high-tide mark.