Trade winds will weaken through Saturday, then gradually begin to strengthen Sunday and into next week. Sea-breeze showers will develop Saturday and again Sunday in some leeward areas before we return to mainly windward and mauka showers from Monday through next week. There is a decent chance of increased moisture showing up toward the end of next week.
Issued at 303 PM HST Fri Jun 12 2026 Gentle trades with localized land and sea breezes will persist through Saturday. A drier airmass will lead to mostly VFR condition. Brief MVFR ceilings will remain possible over leeward and interior areas during the afternoons and windward areas during the overnight hours.
No AIRMETs are in effect.
Issued at 303 PM HST Fri Jun 12 2026 Gentle to moderate east-northeasterly winds are expected through Saturday as a weak front passing far north of the state displaces the ridge and keeps the trade winds tempered. Moderate to fresh easterly trades will return Sunday through early next week as the surface ridge strengthens north of the area.
Small pulses of southerly swell will bring somewhat below average surf to south facing shores into Saturday. Surf will begin to trend up on Saturday afternoon as forerunners arrive from a large, long-period swell originating from a storm- to hurricane- force low that moved up along Hawaii's swell window south and just east of New Zealand. This swell peaked at the American Samoa buoys around 12 feet 17 seconds Thursday afternoon. Surf is expected to peak locally Sunday into Monday, approaching warning levels, but most likely to remain at high-end advisory levels. This swell will also coincide with the peak monthly tides which may lead to significant wave runup and minor coastal flooding during the first half of next week, particularly during the peak daily high tide cycles each afternoon. South shore surf will remain elevated through much of next week due to the slow decline of this large south swell and a series of continued overlapping southerly swells.
Very little swell energy is arriving along north facing shores today, keeping surf tiny to flat. A small bump in surf is possible along north facing shores with the arrival of a small northwest swell and a smaller north swell early next week. Weaker than average trade winds near and upstream of the islands will produce below average surf along east facing shores through the weekend and into early next week.
None.
