Maui Surf Forecast for August 21, 2025
| Shores | Tonight | Thursday | ||
|---|---|---|---|---|
| Surf | Surf | |||
| PM | AM | AM | PM | |
| North Facing | 0-2 | 0-2 | 0-2 | 0-2 |
| West Facing | 0-2 | 0-2 | 1-3 | 1-3 |
| South Facing | 2-4 | 2-4 | 3-5 | 3-5 |
| East Facing | 2-4 | 2-4 | 2-4 | 2-4 |
| Weather | Partly cloudy. Scattered showers. | |||||
|---|---|---|---|---|---|---|
| Low Temperature | In the mid 70s. | |||||
| Winds | East winds around 15 mph. | |||||
|
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| Weather | Mostly sunny. Scattered showers. | |||||
|---|---|---|---|---|---|---|
| High Temperature | In the mid 80s. | |||||
| Winds | East winds 15 to 20 mph. | |||||
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| Sunrise | 6:06 AM HST. | |||||
| Sunset | 6:51 PM HST. | |||||
Swell Summary
A series of small, medium period south (170-190 degree) swells is expected throughout the rest of this week, with surf near the summertime average through around Saturday along south-facing shores. The largest of these south swells looks to arrive Thursday into Friday. Surf heights should decrease Sunday into early next week as these swells fade. Another small, long period south swell could arrive by the middle of next week.
Choppy conditions will continue for east-facing shores through the forecast period due to the persistent fresh trades. Surf along north facing shores will remain nearly flat through the next week.
NORTH SHORE
am
pm
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Surf: Stomach to shoulder high NNE short period wind swell in the morning builds in the afternoon with occasional sets up to head high.
Conditions: Choppy/disorganized with NE winds 20-25mph in the morning decreasing to 15-20mph in the afternoon.
SOUTH SHORE
am
pm
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Surf: Small scale (ankle to knee high) surf.
Conditions: Semi clean/textured with NNE winds 25-30mph in the morning decreasing to 20-25mph in the afternoon.
WEST SIDE
am
pm
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Surf: Waist to stomach high NNE short period wind swell with occasional chest high sets.
Conditions: Fairly clean in the morning with NE winds 20-25mph. Clean conditions for the afternoon as the winds lighten to 15-20mph.
Data Courtesy of NOAA.gov and SwellInfo.com





