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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Aussie Report Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Based on the live forecast above, Secret Harbour currently experiences mild conditions typical of a coastal autumn day. Expect daytime highs near the seasonal average of 24°C with light south-westerly winds, though the sea breeze often strengthens in the afternoon.
What is the typical weather pattern in Secret Harbour?
Summer peaks around 30°C with dry easterly mornings and a cooling sea breeze; winter sees maximums near 18°C and minimums of 9°C. Annual rainfall is about 800 mm, falling mostly between May and September. The Bureau of Meteorology (bom secret harbour) provides the most reliable local data, complementing the broader weather perth forecasts.
For longer planning, the secret harbour weather 14 day outlook helps anticipate shifts in wind and swell, while the secret harbour weather radar offers real-time rain detection.
How are the surf and tides at Secret Harbour?
The secret harbour surf forecast typically shows 1–2 m swell in summer from the south-west, building to 2–3 m in winter. The secret harbour tides are micro-tidal (0.4–0.8 m range) with low tide exposing a wide sandbar for beginners. Check secret harbour weather hourly for wind timing: early mornings are usually glassy. For detailed comparisons, the Australia weather hub links to coastal conditions statewide.
What is the best time to visit Secret Harbour?
October to April offers the most stable weather: warm days (22–30°C), minimal rain, and reliable afternoon sea breezes for wind sports. Winter (June–August) is cooler and wetter but has bigger swell for experienced surfers.
Does Secret Harbour get strong winds?
Yes, the afternoon sea breeze (the “Fremantle Doctor”) often reaches 25–35 km/h from the south-west from November to March. Mornings are calmer. Check the accuweather secret harbour hourly graph for gust timing.
How accurate is the 14-day forecast for Secret Harbour?
For coastal locations, the 14-day outlook is reliable for broad trends (temperature range, wind direction) but daily specifics beyond 7 days have moderate uncertainty. Always verify against the latest BOM synoptic chart.