Caloundra Rivermouth

Caloundra Rivermouth is a sand-bottom beachfront rivermouth/bar area on the Sunshine Coast known for crystal-clear water and mostly small surfing conditions. For wind sports, the main appeal is flat-water kitesurfing with small chop, plus the potential for bump-and-jump and small wave riding near the bar entrance, depending on tide and wind direction. Wind support is seasonal and best from September through April, with SE and NE winds commonly used. Sources describe sea-breeze conditions as the key driver, and one report notes strong consistent NE sea breezes in summer afternoons, with a daily thermal build occurring through the afternoon. Typical reported on-water wind speeds are roughly 15 to 25 knots, and kitesurfing is frequently described as most workable when timed with outgoing tide dynamics. Safety is strongly tied to the rivermouth currents and crowd/boating context. Multiple warnings emphasize not kiting south of the main rock wall at the inlet, and to respect flag/swimming zones while watching for swimmers and other watercraft as you head out. Outgoing tide is described as very fast, and the combination of shifting sandbars and boats/channels means you should plan launch/exit routes carefully—especially if wind drops. Local amenities and services are available in the broader Caloundra/Golden Beach area, including showers/toilets and multiple sport-focused schools/shops offering rentals and repairs. Water temperatures are reported warm year-round (about 25°C in summer and around 22°C in winter, with a broader monthly range also provided), and the common wetsuit approach is board shorts/thin suits in warmer months and fuller suits in winter.