# Wineglass Bay water temperature Sea temperature at Wineglass Bay is 13.2 °C (55.8 °F). - Location: Wineglass Bay, Australia - Timezone: Australia/Brisbane - Source: Open-Meteo marine forecast (snapshot) - Generated at: 2026-09-26T23:52:42.602940+10:00 - Forecast page: https://snorkelforecast.com/australia/wineglass-bay/ - HTML sea temperature: https://snorkelforecast.com/australia/wineglass-bay/sea-temperature/ - Temperature is not a safety rating or snorkel score. - Guidance: Cold water - What to wear: Use a full 3-5 mm wetsuit and keep the session within your cold-water experience. ## Monthly baseline - January: 18.8 °C (65.8 °F) - February: 19.0 °C (66.2 °F) - March: 18.6 °C (65.5 °F) - April: 16.3 °C (61.3 °F) - May: 14.2 °C (57.6 °F) - June: 12.3 °C (54.1 °F) - July: 11.1 °C (52.0 °F) - August: 11.5 °C (52.7 °F) - September: 12.2 °C (54.0 °F) - October: 13.5 °C (56.3 °F) - November: 15.4 °C (59.7 °F) - December: 16.9 °C (62.4 °F)