Hawaii County Surf Forecast for June 21, 2026
Forecast for Big Island Windward and Southeast
| Shores | Tonight | Sunday | ||
|---|---|---|---|---|
| Surf | Surf | |||
| PM | AM | AM | PM | |
| North Facing | 0-2 | 0-2 | 0-2 | 0-2 |
| East Facing | 1-3 | 1-3 | 1-3 | 1-3 |
| South Facing | 5-7 | 5-7 | 4-6 | 4-6 |
| Weather | Sunny until 6 PM, then partly cloudy until 12 AM, then mostly cloudy. Scattered showers. |
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|---|---|---|---|---|---|---|
| Low Temperature | In the lower 70s. | |||||
| Winds | North winds 5 to 10 mph. | |||||
|
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| Weather | Mostly sunny. Scattered showers. | |||||
|---|---|---|---|---|---|---|
| High Temperature | In the lower 80s. | |||||
| Winds | Northeast winds 5 to 10 mph. | |||||
|
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| Sunrise | 5:42 AM HST. | |||||
| Sunset | 7:02 PM HST. | |||||
Forecast for Big Island Leeward
| Shores | Tonight | Sunday | ||
|---|---|---|---|---|
| Surf | Surf | |||
| PM | AM | AM | PM | |
| West Facing | 3-5 | 3-5 | 2-4 | 2-4 |
| South Facing | 4-6 | 4-6 | 3-5 | 3-5 |
Swell Summary
A small, medium-period south swell will continue to fade, with a new long-period south swell peaking overnight. The result surf along south and west-facing shores should begin to diminish Sunday. Additional medium to long period south and southeast swells are expected through the middle of next week, which will maintain surf heights near seasonal averages.
Tiny surf will prevail along north-facing shores through most of the coming week as limited short-period energy reaches the islands from the north and northwest. As the trade winds increase next week, expect the surf along east facing shores to trend upwards.
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 morning with ESE winds less than 5mph. Bumpy/semi bumpy conditions for the afternoon with the winds shifting W 5-10mph.
WEST
am
pm
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Surf: Minimal (ankle high or less) surf.
Conditions: Light sideshore texture in the morning with NNW winds 5-10mph. Bumpy/semi bumpy conditions for the afternoon with the winds shifting to the WNW.
SOUTH EAST
am
pm
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Surf: Minimal (ankle high or less) surf.
Conditions: Sideshore texture/chop with NE winds 10-15mph.
Data Courtesy of NOAA.gov and SwellInfo.com



