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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Aussie Brief Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Check the live forecast above before heading out on the water – Summerland Point sits on the southern shore of Lake Macquarie, so conditions can shift quickly with coastal and lake breezes.
What’s the typical weather pattern for Summerland Point?
Summerland Point has a mild coastal climate. Summers are warm and humid, with January averages around 26°C. Winters are cool, with July lows near 8°C. Rain falls year-round, though February to April tend to be wettest. The lake moderates temperature extremes, so heatwaves are less intense than inland areas.
How does the lake affect local weather?
Lake Macquarie creates a local sea-breeze effect. On sunny afternoons a north‑easterly wind develops, cooling the shoreline. This can make conditions feel several degrees cooler than a few kilometres inland. The lake also raises humidity, especially in summer, so afternoons often feel more muggy than at coastal beaches.
Does Summerland Point ever get severe storms?
Yes. Thunderstorms occur mainly in spring and summer, sometimes with heavy rain and damaging winds. Lake‑side spots can also experience localised flash flooding. Check the live forecast above and any warnings.
Is Summerland Point windier than nearby suburbs?
It can be. The peninsula juts into the lake, so north‑easterly winds pick up across the water. On gusty days conditions feel stronger than in sheltered bays like Mannering Park. Boating and fishing trips need a wind check.
What’s the best time of year to visit?
Late summer to early autumn (February–April) offers warm water and less humidity. Winter is cooler but calm for walking. Spring can be windy. Always check the live forecast above before planning a trip.
Sources
- Bureau of Meteorology – Lake Macquarie forecast
- Weatherzone – Summerland Point
- WillyWeather – Summerland Point tides & wind
For broader NSW conditions see our Australia weather hub and severe weather warning page. Also check Gold Coast weather and Portland Vic weather for comparisons.