Honolulu residents and visitors can expect relatively stable weather conditions with a brief respite in tradewinds early next week, as detailed by the latest forecasts from the National Weather Service (NWS). The high pressure to the north and east continues to be the dominant weather influence for the islands, maintaining light to locally breezy trade winds for the weekend. According to a statement obtained by the National Weather Service, a trough lingering far northwest will lead to a "slight drop off in wind speeds early next week."
The satellite imagery confirms a stretch of stable conditions with minimal cloud coverage and notably low precipitable waters signaling a dry spell for most of the state. Only scattered windward mauka trade showers are expected, primarily over the Puna region on the Big Island. Forecasts suggest that the dry and stable weather pattern will "wins out in the near future," with these conditions prevailing through the end of August, as mentioned on NWS.
Aviation and marine activities will be influenced by these conditions as well. Moderate to breezy easterly trade winds will maintain over the forecast period, with clouds and showers mainly following the windward mauka slopes, especially during overnight hours. Pilots should expect predominantly VFR conditions, with potential for brief MVFR situations inside heavier showers. Meanwhile, the NWS has issued a Small Craft Advisory for certain waters around Maui County and the Big Island due to the fresh to locally strong trades that are anticipated to persist into next week.
On land, the lack of rainfall and reduced humidity heightens the fire weather concerns for the weekend. While the NWS indicates that current wind conditions should prevent the need for a Red Flag Warning, the statewide drought conditions require close monitoring. The winds, pivotal in a potential RFW situation, are projected to subsist early next week before possibly picking up again mid-week. Surf enthusiasts will see a decline in surf heights until a small long-period south swell expected to arrive Tuesday gives a lift through Thursday.
Residents in the affected marine advisory areas, particularly those covered by the Small Craft Advisory in effect until 6 PM HST tomorrow, are advised to remain cautious while engaging in water activities. The advisory impacts Maalaea Bay, Pailolo Channel, Alenuihaha Channel, and the leeward and southeast waters of the Big Island. For further details, updates, and advisories, reference can be made to the National Weather Service website.
