Hawaii County Surf Forecast for July 21, 2021
Forecast for Big Island Leeward
| Shores | Today | Thursday | ||
|---|---|---|---|---|
| Surf | Surf | |||
| AM | PM | AM | PM | |
| West Facing | 0-2 | 0-2 | 0-2 | 0-2 |
| South Facing | 1-3 | 1-3 | 1-3 | 1-3 |
| Weather | Sunny until 12 PM, then mostly cloudy. Scattered showers. |
|---|---|
| High Temperature | In the mid 80s. |
| Winds | West winds around 5 mph. |
| Sunrise | 5:56 AM HST. |
| Sunset | 7:05 PM HST. |
| Weather | Sunny until 12 PM, then mostly cloudy. Scattered showers. |
|---|---|
| High Temperature | In the mid 80s. |
| Winds | West winds around 5 mph. |
| Sunrise | 5:57 AM HST. |
| Sunset | 7:05 PM HST. |
Swell Summary
Short period choppy surf will dominate the wave spectrum through the remainder of the week and on into early next week due to a long fetch of easterly winds over and upwind of the state. A series of small southerly swells will keep surf on the small side throughout the forecast period. North facing shores may see some trade wind swell wrap and west facing shores will see some south swell wrap. No other significant swells are expected.
NORTH EAST
am 
pm
Surf: Knee to waist high ENE short period wind swell for the morning going more NNE during the day.
Conditions: Choppy/disorganized with ESE winds 15-20mph in the morning shifting SE 5-10mph in the afternoon.
NORTH WEST
am 
pm
Surf: Minimal (ankle high or less) surf.
Conditions: Semi glassy with ENE winds less than 5mph in the morning shifting SW for the afternoon.
WEST
am 
pm
Surf: Minimal (ankle high or less) surf.
Conditions: Glassy in the morning with NNW winds less than 5mph. Semi glassy/semi bumpy conditions for the afternoon with the winds shifting to the WNW.
SOUTH EAST
am 
pm
Surf: Minimal surf (ankle or less) for the morning with a knee to waist high E short period wind swell filling in during the afternoon.
Conditions: Choppy/disorganized with ENE winds 10-15mph in the morning shifting NNE for the afternoon.
Data Courtesy of NOAA.gov and SwellInfo.com
Sponsored Content
