As Honolulu braces for a shift in weather patterns, residents and tourists can expect a mix of light to moderate trade winds through Tuesday, which is anticipated to ramp up midweek. The NWS forecast details a combination of stable weather with sporadic showers favoring windward and mountainous regions during nocturnal and dawn hours, a familiar rhythm for the archipelago, according to the National Weather Service.
The local climate scene remains predominantly unaffected with the high pressure ridge situated north of the Hawaiian Islands steering the customary easterly trade winds, the NWS noted a weak low-pressure system gradually parting from the state while the subtropical jet stream just below the islands is ushering in high level cirrus clouds expected to adorn the sky this weekend, and potentially adding a vivid touch to the early morning and evening skyscapes. With trade wind inversion heights predicted to hover between 5,000 to 7,000 feet, towering cloud formations and significant precipitation are unlikely for the week ahead, keeping outdoor plans largely undisturbed.
In terms of aviation, the trade winds are forecasted to maintain Visual Flight Rules (VFR) conditions across the board with no AIRMETs currently in effect, thus ensuring smooth sailing for both domestic and international flights entering or departing the Hawaiian airspace.
For beachgoers, the swell along the southern shores is indeed making its presence known, culminating in a High Surf Advisory effective until Sunday evening—a heads-up for those seeking to conquer or merely bask in the formidable waves, the advisory is up from 6 a.m. this morning to 6 p.m. HST Sunday for south facing shores of all islands, signaling the need for caution among residents and visitors alike. Meanwhile, eastern shores will experience moderate surf as the northeast swell tapers off, allowing some respite for those less inclined towards turbulent seas.
The Hawaiian waters remain a hub for varied aquatic experiences with the marine forecast from the NWS indicating subdued yet persistent trade winds through the weekend, on the cusp of an uptick expected by Wednesday next week.
