Hawaii County Surf Forecast for June 19, 2025
Forecast for Big Island Windward and Southeast
| Shores | Tonight | Thursday | ||
|---|---|---|---|---|
| Surf | Surf | |||
| PM | AM | AM | PM | |
| North Facing | 0-2 | 0-2 | 0-2 | 0-2 |
| East Facing | 3-5 | 3-5 | 3-5 | 3-5 |
| South Facing | 3-5 | 3-5 | 3-5 | 3-5 |
| Weather | Mostly cloudy. Scattered showers. | ||||||
|---|---|---|---|---|---|---|---|
| Low Temperature | In the upper 60s. | ||||||
| Winds | Northeast winds 5 to 10 mph, becoming northwest after midnight. |
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Forecast for Big Island Leeward
| Shores | Tonight | Thursday | ||
|---|---|---|---|---|
| Surf | Surf | |||
| PM | AM | AM | PM | |
| West Facing | 1-3 | 1-3 | 1-3 | 1-3 |
| South Facing | 3-5 | 3-5 | 3-5 | 3-5 |
| Weather | Mostly cloudy. Numerous showers. |
|---|---|
| Low Temperature | Around 70. |
| Winds | West winds around 5 mph, becoming northeast in the evening, then becoming southeast after midnight. |
Swell Summary
A small, long period, south swell has been slowly filling in today and will peak later tonight into Thursday providing a slight boost in surf along south facing shores through the weeks end and slowly fade out during the weekend. A larger south swell is possible next week from a fetch originating near New Zealand and could reach advisory levels (10 feet), stay tuned.
Rough and choppy conditions along east facing shores will pick up a notch or two over the weekend and persist into early next week. Surf will remain nearly flat along north facing shores through the forecast period.
NORTH EAST
am
pm
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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
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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
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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
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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




