Foam

Start at Mushroom or Senggigi Inside or Senggigi Outside, these read identically today and the forecast does not yet hold the local detail to separate them, so pick whichever is most convenient. The swell is right-angled for the coast and wrapping in well, and the 15-second period is long enough to hold shape on the reef. Wind is cross-shore from the SSE at around 22 kilometres per hour, which should groom rather than spoil the faces, though the exact speed at the lineup may run lighter, especially early. Conditions look like thigh to waist, a modest pulse that sits fair rather than stellar, but the groundswell is clean and the reef will work best before the wind swings.

The window holds until around noon, when onshore wind from the SSW kicks up to 37 kilometres per hour and flattens what shape the swell carved into the faces. After that, today is done.

Tomorrow tracks poor on a marginal 15-second groundswell at first light, much like today but without the favourable cross-shore wind to hold it together. The forecast is genuine here but thin, the long-period swell may read smaller than it breaks, and the exact conditions are hard to pin down this far out. Plan to rest or explore the east-coast breaks unless the dawn looks exceptional.