Hawaii County Surf Forecast for November 30, 2024
Forecast for Big Island Windward and Southeast
Shores | Tonight | Saturday | ||
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Surf | Surf | |||
PM | AM | AM | PM | |
North Facing | 7-10 | 7-10 | 6-8 | 5-7 |
East Facing | 3-5 | 3-5 | 3-5 | 3-5 |
South Facing | 2-4 | 2-4 | 3-5 | 3-5 |
Weather | Mostly sunny until 6 PM, then mostly cloudy. A chance of showers. |
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Low Temperature | In the upper 60s. | |||||
Winds | Northeast winds around 5 mph, becoming northwest after midnight. |
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Weather | Partly sunny. A slight chance of showers. |
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High Temperature | Around 80. | |||||
Winds | Northwest winds around 5 mph, becoming east in the afternoon. |
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Sunrise | 6:37 AM HST. | |||||
Sunset | 5:40 PM HST. |
Forecast for Big Island Leeward
HIGH SURF WARNING FOR WEST FACING SHORES
Shores | Tonight | Saturday | ||
---|---|---|---|---|
Surf | Surf | |||
PM | AM | AM | PM | |
West Facing | 8-12 | 10-14 | 8-12 | 6-8 |
South Facing | 2-4 | 2-4 | 3-5 | 3-5 |
Weather | Mostly sunny until 6 PM, then mostly cloudy. A chance of showers. |
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Low Temperature | In the upper 60s. |
Winds | West winds around 5 mph, becoming southeast after midnight. |
Weather | Mostly sunny. A slight chance of showers. |
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High Temperature | In the lower 80s. |
Winds | East winds around 5 mph, becoming northwest in the afternoon. |
Sunrise | 6:41 AM HST. |
Sunset | 5:44 PM HST. |
Swell Summary
An extra-large northwest (310-320) swell continues to fill in across the island chain this afternoon. This swell is leading to rapid rises in surf along north and west facing shores, and is expected to peak this evening through tonight. A High Surf Warning (HSW) remains in effect, and has been extended through 6pm HST tomorrow. It has also expanded to include west facing shores of the Big Island. A gradual downward trend is expected this weekend, with surf potentially dipping below the advisory levels by the end of the weekend. Looking ahead into next week, a stretch of elevated north and west shore surf is expected, produced by overlapping northwest pulses ranging from large to potentially extra-large, particularly from Wednesday onward.
Surf along east facing shores will remain elevated through the weekend due to the lingering short-period north-northeast swell. Early next week, east facing shores look to remain small.
Surf along south facing shores will see an uptick heading into next week from a series of consecutive southwest pulses. This will result in small to moderate surf, peaking Monday and Tuesday.
NORTH EAST
am pm
Surf: Chest to shoulder high N short period wind swell for the morning going more NNE and building into the chest to head range in the afternoon.
Conditions: Bumpy/choppy with NNE winds 15-20mph in the morning shifting NNW for the afternoon.
NORTH WEST
am pm
Surf: Waist to chest high N short period wind swell.
Conditions: Choppy/disorganized with NNE winds 10-15mph in the morning increasing to 20-25mph in the afternoon.
WEST
am pm
Surf: Knee high NW short period wind swell in the morning with occasional thigh high sets. This drops a bit in the afternoon.
Conditions: Glassy in the morning with ESE winds less than 5mph. Semi glassy conditions for the afternoon with the winds shifting to the SSE.
SOUTH EAST
am pm
Surf: Knee high ENE short period wind swell in the morning builds in the afternoon with occasional sets up to waist high.
Conditions: Sideshore/choppy with NNE winds 15-20mph in the morning shifting N 20-25mph in the afternoon.
Data Courtesy of NOAA.gov and SwellInfo.com