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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Down Under 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 ·
Shoalwater’s weather today, as shown by the live forecast above, is mild with a sea breeze filtering through the coastal suburb. Located on the western shore of Warnbro Sound, 45 kilometres south of Perth, this Rockingham district experiences a Mediterranean climate – dry summers and cool, wet winters – that makes spring a comfortable time for a beachside walk.
What’s the typical weather pattern for Shoalwater?
Shoalwater sits on the northern flank of the Cape Peron peninsula, so its weather is heavily shaped by the prevailing south-westerly winds. Summer afternoons often reach the low 30s Celsius, but the ocean breeze keeps the shoreline a few degrees cooler than inland Rockingham. Winters are damp with the occasional cold front sweeping across from the Indian Ocean, delivering 100–150 millimetres of rain a month.
How does the wind affect Shoalwater Beach?
The beach faces west‑north‑west, making it exposed to the afternoon sea breeze that picks up around midday. On days with strong south‑westerlies, the water can become choppy, which is worth checking against the live forecast above before a swim. The sheltered eastern side of the sound near the Shoalwater Islands Marine Park offers calmer conditions for paddling.
Is Shoalwater good for swimming today?
Check the live forecast above for wind speed and swell. Calm mornings with light easterlies before the sea breeze arrives offer the clearest water. Onshore winds can stir up sand and create rips near the northern reef.
Where can I find the Bom Rockingham 14‑day forecast?
The Bureau of Meteorology issues a detailed 14‑day outlook for Rockingham, which covers Shoalwater. That product can be accessed directly through the BOM website or via the Perth Weather hub on Down Under Brief.
What makes Shoalwater different from nearby Perth beaches?
Shoalwater’s position inside Warnbro Sound gives it lower average wave energy than open beaches like Cottesloe. The shallows extend further out, and the adjacent marine park protects seagrass meadows – good for snorkelling when the sea is calm.
Sources
For a broader picture of conditions across the state, visit the Australia weather hub. If a front is approaching, check the Severe Weather Warning page before heading out. The live forecast above is the quickest way to see what Shoalwater is doing right now.