FZHW50 PHFO 021921 CWFHFO Coastal Waters Forecast National Weather Service Honolulu HI 921 AM HST Thu May 2 2024 Hawaiian coastal waters within 40 nautical miles including the Hawaiian Islands Humpback Whale National Marine Sanctuary. 921 AM HST Thu May 2 2024 .Synopsis for Hawaiian coastal waters... Moderate to locally strong trades will gradually return today as a high pressure far northeast of the state shifts south and a weak trough northwest of the state moves farther west. Trade winds will strengthen to fresh to locally strong Friday and persist into early next week as another high builds north of the state and remains nearly stationary.
Big Island Windward Waters- 921 AM HST Thu May 2 2024
REST OF TODAY East winds 15 to 20 knots. Seas 5 to 6 feet. Wave Detail: East 5 feet at 8 seconds. Scattered showers.
TONIGHT East winds 15 to 20 knots. Seas to 6 feet. Wave Detail: East 5 feet at 8 seconds. Isolated showers in the evening, then scattered showers after midnight.
FRIDAY East winds 15 to 20 knots. Seas 6 to 7 feet. Wave Detail: East 6 feet at 8 seconds. Scattered showers, mainly in the morning.
FRIDAY NIGHT East winds 20 to 25 knots. Seas 6 to 8 feet. Wave Detail: East 7 feet at 8 seconds. Isolated showers in the evening, then scattered showers after midnight.
SATURDAY East winds to 20 knots. Seas 7 to 8 feet. Wave Detail: East 7 feet at 8 seconds. Scattered showers.
SATURDAY NIGHT East winds to 20 knots. Seas 7 to 9 feet. Wave Detail: East 7 feet at 8 seconds. Scattered showers.
SUNDAY East winds to 20 knots. Seas 7 to 8 feet. Wave Detail: East 7 feet at 8 seconds. Scattered showers.
MONDAY East winds 15 to 20 knots. Seas 7 to 8 feet. Wave Detail: East 6 feet at 8 seconds. Scattered showers.
Big Island Leeward Waters- 921 AM HST Thu May 2 2024
...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY MONDAY MORNING...
REST OF TODAY West of the Big Island, winds variable less than 10 knots. Near South Point, east winds 20 to 25 knots, becoming to 25 knots this afternoon. Seas 4 to 6 feet. Wave Detail: East 5 feet at 6 seconds. Isolated showers.
TONIGHT Winds variable less than 10 knots west of the Big Island...east northeast to 25 knots near South Point. Seas 5 to 7 feet. Wave Detail: East northeast 6 feet at 6 seconds. Isolated showers.
FRIDAY West of the Big Island, winds variable less than 10 knots, becoming west 7 to 10 knots in the afternoon. Near South Point, east winds to 25 knots. Seas 5 to 7 feet. Wave Detail: East 6 feet at 6 seconds. Isolated showers in the morning.
FRIDAY NIGHT West of the Big Island, south southwest winds 7 to 10 knots, veering to west northwest after midnight. Near South Point, east winds 25 to 30 knots. Seas 5 to 7 feet. Wave Detail: East 7 feet at 7 seconds. Isolated showers.
SATURDAY West of the Big Island, winds variable less than 10 knots, becoming west northwest 7 to 10 knots in the afternoon. Near South Point, east winds to 25 knots. Seas 5 to 7 feet. Wave Detail: East 6 feet at 7 seconds. Isolated showers.
SATURDAY NIGHT West of the Big Island, south winds 7 to 10 knots in the evening, becoming variable less than 10 knots. Near South Point, east winds to 25 knots. Seas 5 to 7 feet. Wave Detail: East northeast 6 feet at 7 seconds. Scattered showers.
SUNDAY West of the Big Island, winds variable less than 10 knots, becoming west 7 to 10 knots in the afternoon and evening, then becoming variable less than 10 knots after midnight. Near South Point, east winds 20 to 25 knots. Seas 5 to 7 feet. Wave Detail: East northeast 6 feet at 7 seconds. Scattered showers in the morning, then isolated showers in the afternoon. Scattered showers through the day.
MONDAY West of the Big Island, winds variable less than 10 knots, becoming west 7 to 10 knots in the afternoon, then backing to south in the evening, veering to north northwest after midnight. Near South Point, east winds 20 to 25 knots. Seas 5 to 7 feet. Wave Detail: East northeast 6 feet at 6 seconds. Scattered showers in the morning. Isolated showers.
Big Island Southeast Waters- 921 AM HST Thu May 2 2024
...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY MONDAY MORNING...
REST OF TODAY East northeast winds 20 to 25 knots. Seas 6 to 7 feet. Wave Detail: East 6 feet at 9 seconds. Isolated showers.
TONIGHT East northeast winds 20 to 25 knots. Seas 6 to 8 feet. Wave Detail: East 7 feet at 6 seconds. Isolated showers in the evening, then scattered showers after midnight.
FRIDAY East northeast winds 20 to 25 knots. Seas 7 to 8 feet. Wave Detail: East 7 feet at 7 seconds. Scattered showers, mainly in the morning.
FRIDAY NIGHT East northeast winds 25 to 30 knots. Seas 7 to 9 feet. Wave Detail: East 9 feet at 7 seconds. Isolated showers in the evening, then scattered showers after midnight.
SATURDAY East northeast winds to 25 knots. Seas 8 to 9 feet. Wave Detail: East 9 feet at 8 seconds. Scattered showers.
SATURDAY NIGHT East northeast winds to 25 knots. Seas 8 to 9 feet. Wave Detail: East 8 feet at 8 seconds. Scattered showers.
SUNDAY East northeast winds 20 to 25 knots. Seas 8 to 9 feet. Wave Detail: East 8 feet at 8 seconds. Scattered showers.
MONDAY East northeast winds 20 to 25 knots. Seas 7 to 9 feet. Wave Detail: East 8 feet at 7 seconds. Scattered showers.
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