MAUI COUNTY WINDWARD WATERS; BIG ISLAND WINDWAR… — A moderate, long-period north swell from 350 to 360 degrees will build across Hawaiian waters and peak later today and Monday as the period shortens to 12 seconds. The swell will produce moderate to heavy surges in north-facing harbors, especially at Kahului and Hilo Harbors. Mariners using these harbors should exercise caution when mooring or launching vessels and when entering or leaving port. The swell will diminish Tuesday.
Local conditions in Maui County Windward Waters; Big Island Windward Waters may affect travel, public safety, or daily routines. Stay informed and adjust plans if conditions change.
This report is based on information from NWS, monitored by Alert USA's verified emergency feed.
Residents should be prepared for possible effects on travel, public safety, and daily routines while the situation remains active.
Recommended steps: stay informed via official sources; avoid non-essential travel in the area; secure outdoor items if weather is involved; check on family and neighbors.
Alert USA is tracking this developing situation and will update this report as verified information becomes available.
Verified by Alert USA • NWS