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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Australian Insight Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Long Jetty weather is typically mild and coastal, with the live forecast above showing current conditions. Expect warm summers averaging 26°C and cool winters around 17°C, with sea breezes making it a year-round destination for a quick escape from Sydney.
When is the best time to visit Long Jetty?
Autumn (March–May) and spring (September–November) offer the most comfortable weather—stable temperatures, lower humidity, and fewer crowds than the school-holiday peak. Summer suits beachgoers but can be busy; winter is ideal for a quiet retreat, though you’ll want a jacket for the evening breeze. For a long jetty weather 14 day forecast, the live forecast above gives a reliable trend.
What should I pack for Long Jetty?
Layers are key. In summer bring light clothing, sunscreen, and a hat; in winter add a windbreaker and long pants. A rain jacket is always useful—coastal showers can appear quickly. Check the long jetty weather hour by hour on the live forecast to plan walks along the jetty or the lakeside paths.
Is Long Jetty exposed to strong winds?
Yes, especially in spring and early summer when sea breezes pick up. Check the long jetty weather radar for incoming gusts, and choose a sheltered spot on the eastern side of the jetty for calmer fishing or photography.
Can I rely on a 10-day forecast for Long Jetty?
Coastal forecasts become less precise beyond 5–7 days. For weather in long jetty 10 days, treat the latter half as a general guide; use the live forecast above and the long jetty weather bom radar for short-term certainty.
How does Sydney weather compare to Long Jetty?
Long Jetty is often 1–2°C cooler than central Sydney due to its coastal position. For broader planning, check our Sydney weather page alongside the live forecast above.
For a broader outlook across the country, visit our Australia weather hub. Keep an eye on severe weather warnings if strong storms are forecast along the NSW coast.