Residents of the Hawaiian Islands can expect a period of weak winds and relatively stable conditions over the coming days, according to the latest weather updates. The National Weather Service's Honolulu forecast indicates that high pressure northwest of the islands is set to meander and weaken, leading to a decrease in wind strength later today and continuing through the second half of the week. Any rainfall is expected to remain light, maintaining stable weather for the majority of the area.
For those seeking reprieve from the rains, it appears that the moisture field moving across the islands will soon be replaced by drier air, causing a drop in impactful showers. "CIMSS satellite observations and model guidance shows drier air filling in behind this moisture field and inversion heights sinking to around 4-6 kft this afternoon," NWS reports in the forecast, suggesting limited showers primarily to windward and mauka areas. The small amounts of overnight rainfall measured range from .01 inch to .78 inch in the rainier parts of Kauai, giving a reprieve to tourists and locals alike craving sunnier skies.
In the aviation sector, flight conditions should improve as the day progresses. While trade wind showers may bring marginal visibility and ceiling heights into windward areas during early morning hours, situations are set to get better by the afternoon. The persistent breezy trade winds of the morning are expected to calm down tonight, bringing relief to fliers who may have experienced some disruptions caused by the weather conditions earlier in the week.
However, the maritime community should exercise caution as a Small Craft Advisory remains effective through the evening for select areas, pointing to conditions that could pose a risk for smaller vessels. Issued by the NWS, the advisory notes, "The SCA may be cancelled by tonight as wind speeds continue to trend lower," offering a glimpse of hope for calmer days ahead for seafarers and fishing enthusiasts seeking safer waters. Meanwhile, the arrival of a moderate south swell is forecast to bring heightened surf to south facing shores later in the week, a bonus for surfers keen on riding waves above the summer average.