South Point - surf spot statistics

Best Surf Season (March - May)

Autumn brings the most consistent combination of quality groundswell and favorable offshore winds to South Point. As the Southern Ocean storms intensify, we see a shift toward more westerly swell angles (WSW, W, WNW) that align perfectly with the WNW-facing beach. Average wave heights sit in the fun to solid range of 1.9-2.3m with long periods averaging 12.5-12.9s, producing powerful, rippable waves. Offshore winds from the ENE through SE quadrant blow clean over the break 25-26% of the time during these months, creating the kind of groomed, hollow conditions that make this spot truly shine. This is the window for the wave of the season.

Fair Surf Season (June - August)

Winter delivers the biggest and most powerful swell of the year, peaking at an average 2.8m and 13.3s in July. The sheer energy from deep Southern Ocean lows is impressive, with a notable increase in WSW and W swell (often up to 30-40% of total energy). However, the trade-off is a higher frequency of onshore winds from the WSW through NW that trash the wave quality. Ideal offshore conditions drop to just 16-17%. When the stars align — a long-period W swell with a crisp SO morning breeze — South Point can hold onto some epic, heavy barrels. But expect more rough and windy days than glassy ones.

Low Surf Season (September - February)

Spring and summer see a distinct drop in average swell height (1.8-2.2m) and a rotation toward more southerly swell angles (SSW, SW) that are not optimal for the WNW exposure. The predominant wind also shifts, with consistent sea breezes from the S and SSE often creating onshore conditions. While there are occasional windows with offshore ENE winds and a good SW groundswell that wraps in, the quality and reliability are significantly lower. The wind is ideal only 14-18% of the time. This is the time to watch forecasts closely and pick the rare gems, but expect many small or messy days.

January: Peak Summer Lull

January is characterized by persistent onshore flow from the SSE and S, which blow directly against the WNW-facing shoreline, creating choppy, wind-affected conditions. Swell is overwhelmingly from the SSW and SW (over 70% combined) — angles that miss the optimal window and produce weak, reform waves. The average height of 1.9m with a period of 11.8s sounds promising, but the direction and wind combine to keep the surf average at best. Offshore conditions are rare at just 14%, so patience is key; a brief ENE wind shift can salvage a session, but the window is short.