Hawaii County Surf Forecast for July 04, 2021
Forecast for Big Island Leeward
Shores | Today | Monday | ||
---|---|---|---|---|
Surf | Surf | |||
AM | PM | AM | PM | |
West Facing | 1-3 | 2-4 | 5-7 | 5-7 |
South Facing | 2-4 | 4-6 | 7-10 | 7-10 |
Swell Summary
A new long period south swell is just beginning to arrive at the NOAA buoys well south of Hawaii as of 3 AM, and is expected to gradually fill in locally this afternoon and tonight. This swell will bring an extended period of well above normal surf to south facing shores this week. Surf will likely hold at High Surf Advisory levels Monday through Wednesday, with the peak day expected to be on Tuesday. The swell will then gradually lower Thursday into next weekend. A series of small short period northwest swells are expected through the middle of the week, keeping surf just above typical summertime flat levels. Strong easterly trades over and upstream of the islands will continue to produce elevated short period surf along east facing shores through Monday. East shore surf will gradually trend downward and below the summertime average Tuesday through late next week as the trade winds over and upstream of the state relax.
NORTH EAST
am pm
Surf: Knee to thigh high short period wind swell with occasional waist sets. The swell will be coming from the NE in the morning and shift to the NNE during the day.
Conditions: Light sideshore texture in the morning with SSE winds 5-10mph. Semi choppy conditions for the afternoon with the winds shifting ESE 10-15mph.
NORTH WEST
am pm
Surf: Minimal (ankle high or less) surf.
Conditions: Glassy in the early morning with SSW winds less than 5mph. Sideshore texture/chop conditions move in during the morning hours with the winds shifting SW 5-10mph.
WEST
am pm
Surf: Minimal (ankle high or less) surf.
Conditions: Glassy in the morning with SE winds less than 5mph. Bumpy/semi bumpy conditions for the afternoon with the winds shifting WNW 5-10mph.
SOUTH EAST
am pm
Surf: Ankle high E short period wind swell in the morning builds a bit for the afternoon.
Conditions: Light sideshore texture in the morning with NNE winds 5-10mph. Sideshore texture/chop conditions for the afternoon with the winds shifting NE 10-15mph.
Data Courtesy of NOAA.gov and SwellInfo.com