Hawaii County Surf Forecast for October 30, 2026
Forecast for Big Island Windward and Southeast
| Shores | Tonight | Friday | ||
|---|---|---|---|---|
| Surf | Surf | |||
| PM | AM | AM | PM | |
| North Facing | 3-5 | 2-4 | 4-6 | 4-6 |
| East Facing | 3-5 | 3-5 | 4-6 | 4-6 |
| South Facing | 4-6 | 5-7 | 6-8 | 6-8 |
| Weather | Mostly cloudy. Showers. | |||||
|---|---|---|---|---|---|---|
| Low Temperature | In the lower 70s. | |||||
| Winds | Northwest winds around 5 mph, becoming southeast after midnight. |
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| Weather | Mostly cloudy. Showers likely. | ||||||
|---|---|---|---|---|---|---|---|
| High Temperature | In the lower 80s. | ||||||
| Winds | Northeast winds 5 to 10 mph. | ||||||
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| Sunrise | 6:20 AM HST. | ||||||
| Sunset | 5:47 PM HST. | ||||||
Forecast for Big Island Leeward
| Shores | Tonight | Friday | ||
|---|---|---|---|---|
| Surf | Surf | |||
| PM | AM | AM | PM | |
| West Facing | 3-5 | 3-5 | 3-5 | 3-5 |
| South Facing | 4-6 | 5-7 | 6-8 | 6-8 |
| Weather | Mostly cloudy until 12 AM, then partly cloudy. Scattered showers. |
|---|---|
| Low Temperature | In the lower 70s. |
| Winds | West winds around 5 mph early in the afternoon, becoming light and variable, then becoming southeast around 5 mph after midnight. |
| Weather | Partly sunny. Isolated showers. |
|---|---|
| High Temperature | In the upper 80s. |
| Winds | Light and variable winds, becoming west around 5 mph in the afternoon. |
| Sunrise | 6:24 AM HST. |
| Sunset | 5:51 PM HST. |
Swell Summary
The current northwest swell will gradually decline through the evening before a small short period north-northeast swell will fill in Friday and maintain small surf. A larger, long- period northwest swell will arrive late Saturday and will likely push surf above the High Surf Advisory threshold Sunday into Monday. Surf along south facing shores will slowly rise through this evening, peak Friday just below High Surf Advisory levels, and gradually decline through the weekend. By early next week, surf looks to remain tiny to small through the forecast period. Surf along most east-facing shores will remain small and choppy through today but will rise Friday with the wrapping north to north- northeast swell energy, producing periods of moderate surf. Exposed shorelines to the north swell may be impacted along the east side Sunday night into Monday with the potential for surf to reach High Surf Advisory level surf possible.
NORTH EAST
NORTH WEST
WEST
SOUTH EAST
Data Courtesy of NOAA.gov and SwellInfo.com
