Hawaii County Surf Forecast for November 21, 2021
Forecast for Big Island Leeward
Shores | Today | Monday | ||
---|---|---|---|---|
Surf | Surf | |||
AM | PM | AM | PM | |
West Facing | 0-2 | 0-2 | 0-2 | 0-2 |
South Facing | 0-2 | 0-2 | 0-2 | 0-2 |
Weather | Mostly sunny. Isolated showers. |
---|---|
High Temperature | In the mid 80s. |
Winds | Light and variable winds, becoming west around 5 mph in the afternoon. |
Sunrise | 6:37 AM HST. |
Sunset | 5:44 PM HST. |
Swell Summary
Surf will remain small for all shores into Tuesday. A slight bump in northwest swell energy will increase surf along north and west facing shores. A larger northwest swell will arrive on Wednesday, likely bringing advisory level surf along exposed north and west facing shores by Thanksgiving Day. Stronger trade winds developing over and upstream of the islands increasing surf heights along east facing shores early this week. South shore surf will remain very small through the forecast period.
NORTH EAST
am pm
Surf: Small scale (ankle to knee high) surf.
Conditions: Sideshore texture/chop with SE winds 10-15mph in the morning shifting ESE for the afternoon.
NORTH 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 W.
WEST
am pm
Surf: Minimal (ankle high or less) surf.
Conditions: Light sideshore texture in the morning with NNW winds 5-10mph. Semi glassy/semi bumpy conditions for the afternoon with the winds shifting W less than 5mph.
SOUTH EAST
am pm
Surf: Knee high ESE short period wind swell in the morning builds a bit for the afternoon.
Conditions: Semi choppy with ENE winds 5-10mph in the morning shifting NE 10-15mph in the afternoon.
Data Courtesy of NOAA.gov and SwellInfo.com