Unstable conditions associated with an upper disturbance and surface trough of low pressure in the vicinity of the islands will keep the potential for heavy showers in the forecast through tonight. Today, partly cloudy with passing showers. Winds from the east under 15 mph, some areas up to 20. Highs 86-93, tonight's lows 75-80. Surf for the south 2-4', less than 2' elsewhere with high tide at 1.6' around 5:15pm.

A return of drier air and more stable conditions is anticipated from east to west late Tuesday through the second half of the week.