Expires:202605170230;;655404 FZHW50 PHFO 161334 CWFHFO Coastal Waters Forecast National Weather Service Honolulu HI 334 AM HST Sat May 16 2026 Hawaiian coastal waters within 40 nautical miles including the Hawaiian Islands Humpback Whale National Marine Sanctuary. PHZ124-170230- Big Island Southeast Waters- 334 AM HST Sat May 16 2026 .TODAY...East northeast winds 15 to 20 knots. Seas 5 to 6 feet. Wave Detail: East southeast 6 feet at 8 seconds. Occasional heavy showers this morning, then scattered showers this afternoon. .TONIGHT...East winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East southeast 6 feet at 8 seconds. Scattered showers. .SUNDAY...East northeast winds to 15 knots. Seas 4 to 5 feet. Wave Detail: East 4 feet at 8 seconds. Scattered showers. .SUNDAY NIGHT...East northeast winds 15 to 20 knots. Seas 4 to 5 feet. Wave Detail: East 5 feet at 8 seconds. Scattered showers. .MONDAY...East northeast winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East 5 feet at 8 seconds and south southwest 3 feet at 14 seconds. Isolated showers in the morning. Scattered showers in the afternoon. .MONDAY NIGHT...East northeast winds to 20 knots. Seas 5 to 7 feet. Wave Detail: East 5 feet at 8 seconds and south southwest 3 feet at 14 seconds. Scattered showers. .TUESDAY...East northeast winds 20 to 25 knots. Seas 6 to 8 feet. Wave Detail: East 6 feet at 6 seconds and south southwest 3 feet at 14 seconds. Isolated showers through the night. Scattered showers through the day. .WEDNESDAY...East northeast winds 20 to 25 knots. Seas 6 to 7 feet. Wave Detail: East 7 feet at 6 seconds and south southwest 3 feet at 14 seconds. Scattered showers. $$