Byron Bay tide times

Predictions: Open-Meteo Marine (MeteoFrance SMOC, 0.08° grid) — heights relative to MSL (not chart datum / LAT). Model-derived.

Model-derived from a global ocean grid. Useful indication; expect about ±45 minutes on average vs. a local harmonic gauge, individual stations vary widely. See /methodology for per-region detail. Not for navigation.

Conditions as of 09:00 local time. Refreshes daily.

Predictions: Open-Meteo Marine (MeteoFrance SMOC, 0.08° grid) — heights relative to MSL (not chart datum / LAT). Model-derived. · Not for navigation.

The angler tradition for major/minor fishing windows: major ≈3-hour windows around moon transit and opposition; minor ≈2-hour windows around moonrise and moonset. Times are Australia/Sydney local. Folk tradition, not a scientific forecast.

Next spring tide on Tue 05 May (range 1.2m). Next neap on Fri 08 May.

Spring tides cluster around new and full moons (biggest swings). Neap tides land on quarter moons (smallest swings). See the spring tide and neap tide glossary entries for the why.

Byron Bay sits on the most easterly point of mainland Australia — Cape Byron — and the sunrise here is the first on the continent on every day of the year. That geography produces the particular quality of morning light that turned a small 1970s counterculture town into one of the most photographed places in the country. The lighthouse on the cape has been operating since 1901, and the walk from the town beach to the lighthouse (3.5 km one way) gives you the full picture: beach, headland, open ocean, and the kind of view that makes the real-estate prices make sense. Tidal range at Byron Bay is 1.2 to 1.8 metres at springs — the NSW coast is mid-range tidal, enough to matter for surf planning and beach access but not the dramatic tide-dependent territory of the north Queensland or WA coasts. Main Beach, the central beach in front of the town, is a beach break that responds to east and northeast swell; the Pass, on the north side of the cape, is a right-hander in the shelter of the headland that fires on northeast swell and is the prestige wave in the Byron area. Watego's beach, tucked inside the cape itself, is the most sheltered option. The surf at Byron Bay has produced a disproportionate number of professional surfers, including Mark Occhilupo, who grew up in the area and counts Byron among the places that shaped his surfing. The Pass and the Main Beach are intermediate-friendly on smaller swells; Tallows Beach on the south side of the cape is more exposed and produces longer, more powerful waves. The Byron Bay Surf Festival runs annually and concentrates activity around the main breaks. Snorkelling and scuba diving from the Julian Rocks marine reserve, 2.5 kilometres offshore, is the main diving draw. The reserve sits in a mixing zone where tropical and temperate currents meet, producing unusual biodiversity: leopard sharks rest on the sandy bottom at 10 metres, grey nurse sharks aggregate at the deeper sections (18–22 metres), loggerhead turtles are regularly encountered, and the fish diversity reflects both the tropical Coral Sea current from the north and the cooler Tasman water from the south. Dive operators run two-tank trips from the main beach. The hinterland behind Byron Bay — the caldera townships of Mullumbimby, Federal, Bangalow, and Nimbin — provides the cultural geography that made Byron Bay what it is. The farmers' markets (Byron market on Thursday, Mullumbimby on Friday) supply the cafe and restaurant scene. The Brunswick Heads estuary, 15 kilometres north, is a working fishing town that provides the same coast with a fraction of the tourist pressure. Predictions on this page come from Open-Meteo Marine, a gridded global ocean model. Accuracy is typically within plus or minus 45 minutes on timing and 0.2 to 0.3 metres on height — model-derived, not from a local gauge. For authoritative Australian tide data, consult the Bureau of Meteorology (BOM).