Hawaii County Surf Forecast for March 19, 2026
Forecast for Big Island Windward and Southeast
| Shores | Tonight | Thursday | ||
|---|---|---|---|---|
| Surf | Surf | |||
| PM | AM | AM | PM | |
| North Facing | 6-8 | 6-8 | 6-8 | 5-7 |
| East Facing | 1-3 | 1-3 | 1-3 | 1-3 |
| South Facing | 6-8 | 6-8 | 6-8 | 6-8 |
| Weather | Cloudy. Showers likely. | ||||||
|---|---|---|---|---|---|---|---|
| Low Temperature | In the upper 60s. | ||||||
| Winds | West winds around 5 mph early, becoming light and variable, then becoming northwest around 5 mph after midnight. |
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| Weather | Mostly cloudy. Scattered showers. | |||||
|---|---|---|---|---|---|---|
| High Temperature | Around 80. | |||||
| Winds | West winds around 5 mph, becoming southeast in the afternoon. |
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| Sunrise | 6:24 AM HST. | |||||
| Sunset | 6:31 PM HST. | |||||
Forecast for Big Island Leeward
| Shores | Tonight | Thursday | ||
|---|---|---|---|---|
| Surf | Surf | |||
| PM | AM | AM | PM | |
| West Facing | 4-6 | 5-7 | 5-7 | 5-7 |
| South Facing | 6-8 | 6-8 | 6-8 | 6-8 |
| Weather | Mostly cloudy. Isolated showers. |
|---|---|
| Low Temperature | Around 70. |
| Winds | West winds around 5 mph early, becoming light and variable. |
Swell Summary
Near shore buoys show the current moderate, medium period north swell has peaked and is trending down. Thus the High Surf Advisory has been cancelled for north facing shores of Niihau, Kauai, Oahu, Molokai and Maui. Surf along north facing shores will continue to gradually decline through Friday as the swell shifts out of the north and north- northeast. A small reinforcing pulse out of the north is expect Saturday. A new small to moderate long period west- northwest swell is expected to arrive late Saturday and hold through early next week.
Surf along south shores will see moderate surf just below advisory criteria as a long period south swell peaks tonight and holds through Thursday. The next small, long period south swell will fill in Saturday and peak Sunday, providing a small boost in surf along south facing shores before fading into early next week. Surf along east facing shores will remain well below average due to the lack of trades locally and upstream through the weekend. The exception will be for east facing shores exposed to north- northeast swells Thursday through the weekend.
NORTH EAST
am
pm
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Surf: Minimal (ankle high or less) surf.
Conditions: Semi choppy with ESE winds 5-10mph in the morning increasing to 10-15mph in the afternoon.
NORTH WEST
am
pm
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Surf: Minimal (ankle high or less) surf.
Conditions: Clean in the early morning with ESE winds less than 5mph. Bumpy/semi bumpy conditions move in during the morning hours with the winds shifting W 5-10mph.
WEST
am
pm
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Surf: Minimal (ankle high or less) surf.
Conditions: Semi glassy in the morning with N winds less than 5mph. Bumpy/semi bumpy conditions for the afternoon with the winds shifting WNW 5-10mph.
SOUTH EAST
am
pm
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Surf: Minimal (ankle high or less) surf.
Conditions: Light sideshore texture in the morning with NE winds 10-15mph. This becomes Sideshore texture/chop for the afternoon.
Data Courtesy of NOAA.gov and SwellInfo.com


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