Light to moderate rain persists across the central portion of the state along a weak line of convergence that is expected to lift north and dissipate this evening. Light and variable winds will favor some onshore sea breezes through midweek. By the latter half of the weak, light east to southeast winds and quieter weather return to the forecast. This weekend may see a boost in showers as an upper level disturbance approaches from the northwest.
Issued at 820 PM HST Mon Apr 13 2026
Low cigs and scattered SHRA will continue across the islands tonight. MVFR conds possible but VFR should prevail. Winds will generally be driven by land-sea breezes, flowing light at less than 10 kts. The forecast generally trends back toward benign trades by the midweek.
Moderate icing is possible so long as this ongoing system remains over the islands.
No AIRMETs in effect.
Issued at 820 PM HST Mon Apr 13 2026 Light to locally moderate south to southeast flow will continue through tonight as a weak surface trough remains draped across the state. The trough will move very little the next several days and allow weak easterly flow to persist. There will be passing showers associated with the feature, but not expecting anything heavy. High pressure begins to take over at the surface, causing gentle to moderate easterly trades to gradually develop across the Hawaiian coastal waters by this weekend.
A small, medium-period, northwest swell will continue to slowly diminish through the rest of the week.
A new south swell arrives on Tuesday, providing a boost to surf along south facing shores through mid week before gradually subsiding into the weekend.
Surf along east facing shores will remain below seasonal average with lighter than average trade winds near and upstream of the islands forecast through next week.
None.
