Hawaii County Surf Forecast for December 10, 2025
Forecast for Big Island Windward and Southeast
| Shores | Tonight | Wednesday | ||
|---|---|---|---|---|
| Surf | Surf | |||
| PM | AM | AM | PM | |
| North Facing | 2-4 | 4-6 | 4-6 | 5-7 |
| East Facing | 1-3 | 1-3 | 1-3 | 1-3 |
| South Facing | 0-2 | 0-2 | 0-2 | 1-3 |
| Weather | Partly cloudy. Scattered showers. | |||||
|---|---|---|---|---|---|---|
| Low Temperature | In the upper 60s. | |||||
| Winds | East winds around 5 mph, becoming south. |
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| Weather | Mostly sunny. Hazy. Isolated showers. | |||||
|---|---|---|---|---|---|---|
| High Temperature | In the lower 80s. | |||||
| Winds | Southeast winds around 5 mph. | |||||
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| Sunrise | 6:44 AM HST. | |||||
| Sunset | 5:42 PM HST. | |||||
Forecast for Big Island Leeward
| Shores | Tonight | Wednesday | ||
|---|---|---|---|---|
| Surf | Surf | |||
| PM | AM | AM | PM | |
| West Facing | 2-4 | 2-4 | 2-4 | 2-4 |
| South Facing | 0-2 | 0-2 | 0-2 | 1-3 |
| Weather | Partly cloudy. Hazy. Scattered showers. |
|---|---|
| Low Temperature | In the upper 60s. |
| Winds | South winds around 5 mph in the evening, becoming light and variable. |
| Weather | Mostly sunny. Hazy. Isolated showers. |
|---|---|
| High Temperature | In the lower 80s. |
| Winds | Light and variable winds, becoming west around 5 mph in the afternoon. |
| Sunrise | 6:48 AM HST. |
| Sunset | 5:46 PM HST. |
Swell Summary
Current northwest (300-320 degree) swell will be followed by a larger northwest (310-325 degree) swell filling in tonight and peaking during the day Wednesday. Latest buoy readings from buoy 51001 and 51101 are starting to show some new energy in the 16 to 17 second energy bands, but seem to be running below guidance so far. Thus, we have held off on issuing a High Surf Advisory for north and west facing shores for now. We will continue to monitor the latest buoy readings and we are still expecting surf near the High Surf Advisory threshold on Wednesday. As this northwest swell slowly declines Wednesday night, a reinforcing swell from the north- northwest is expected on Thursday. These swells will slowly decline into the weekend. Another moderate, long period northwest swell (320 degree) should gradually fill in on Sunday and could produce surf near the advisory threshold by Sunday evening.
Small, choppy east shore surf will become minimal over the next few days as trades near and upstream become disrupted by approaching fronts. Expect minimal background surf for south facing shores, with a minor south-southwest pulse expected Wednesday afternoon into Thursday.
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




