Residents and visitors should prepare for breezy conditions and potential hazards. Volcanic activity at Kīlauea poses risks, including volcanic ash and hazardous trail conditions, leading to closures at Sulfur Banks Trail, Kīpukapuaulu Trail, and Kahuku Unit Roads. Boaters in the Maui and Big Island channels face rough conditions under a Small Craft Advisory through Tuesday afternoon. Minor coastal flooding is possible around high tide. Swimmers and surfers should exercise caution due to moderate surf and rip currents, particularly on south-facing shores. The potential development of a tropical system later this week could bring significant weather changes if it approaches the islands.