About The Bastion
Tomaree's dramatic cliffs don't stop at the waterline. A sloping reef gives way to a drop off, and a secluded bay that few divers ever reach.
The Bastion 7-Day Weather Forecast
About this forecast
7-day weather forecast for Newcastle, NSW sourced from Open-Meteo. Shows daily high/low temperatures, weather conditions and rain probability — useful for planning your drive to The Bastion.
The Bastion 7-Day Swell & Wave Height Forecast
About this forecast
7-day swell forecast for The Bastion, calculated using Pelagic's Hadal Conditions Intelligence™. Wave heights are site-specific — adjusted for The Bastion's exposure, orientation and depth profile. Colour bands show diveable conditions at this site: green is ideal, orange is marginal, red is undiveable.
Optimal Dive Times & Tide Chart — The Bastion
About this chart
5-day tide chart for The Bastion showing high and low tides with ideal dive windows highlighted in green. Tidal movement directly affects visibility and current strength at The Bastion — plan your entry to coincide with the green windows for the best conditions.
Tide data is site-specific and accounts for The Bastion's tidal sensitivity. Check the green windows above for the optimal entry time.