Hawaii County Surf Forecast for August 30, 2023
Forecast for Big Island Windward and Southeast
Shores | Today | Thursday | ||
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Surf | Surf | |||
AM | PM | AM | PM | |
North Facing | 1-3 | 0-2 | 0-2 | 0-2 |
East Facing | 2-4 | 3-5 | 4-6 | 4-6 |
South Facing | 2-4 | 2-4 | 3-5 | 3-5 |
Weather | Partly sunny until 12 PM, then sunny. Scattered showers. |
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High Temperature | In the mid 80s. | |||||
Winds | North winds around 5 mph, increasing to northeast around 15 mph in the afternoon. |
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Sunrise | 6:04 AM HST. | |||||
Sunset | 6:37 PM HST. |
Weather | Partly cloudy. Isolated showers. | |||||
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Low Temperature | In the lower 70s. | |||||
Winds | North winds around 10 mph. | |||||
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Weather | Mostly sunny. A slight chance of showers. |
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High Temperature | In the mid 80s. | |||||
Winds | Northeast winds 10 to 15 mph. | |||||
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Sunrise | 6:05 AM HST. | |||||
Sunset | 6:37 PM HST. |
Forecast for Big Island Leeward
Shores | Today | Thursday | ||
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Surf | Surf | |||
AM | PM | AM | PM | |
West Facing | 1-3 | 1-3 | 1-3 | 1-3 |
South Facing | 2-4 | 2-4 | 2-4 | 2-4 |
Weather | Sunny until 12 PM, then partly sunny. Isolated showers. |
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High Temperature | In the upper 80s. |
Winds | Southwest winds around 5 mph. |
Sunrise | 6:08 AM HST. |
Sunset | 6:41 PM HST. |
Weather | Mostly sunny. A slight chance of showers. |
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High Temperature | In the upper 80s. |
Winds | South winds around 5 mph, becoming west in the afternoon. |
Sunrise | 6:09 AM HST. |
Sunset | 6:41 PM HST. |
Swell Summary
Surf along east facing shores will become rough later today through the second half of the week as the trades become strong. Expect some groundswell mixed in for the upcoming weekend from Tropical Storm Irwin tracking westward across the eastern Pacific. Surf along south facing shores will remain small through the weekend as overlapping background level long-period southerly pulses move through. A larger south swell is possible early next week. Surf along exposed north and west facing shores will trend up again this weekend as a small west- northwest swell arrives.
NORTH EAST
am pm
Surf: Knee to thigh high ENE short period wind swell in the morning builds in the afternoon with occasional sets up to stomach high.
Conditions: Sideshore texture/chop with SE winds 10-15mph in the morning shifting ESE 15-20mph in the afternoon.
NORTH WEST
am pm
Surf: Minimal (ankle high or less) surf.
Conditions: Semi glassy in the morning with SSW winds less than 5mph. Sideshore texture/chop conditions for the afternoon with the winds shifting WSW 5-10mph.
WEST
am pm
Surf: Minimal (ankle high or less) surf.
Conditions: Semi glassy/semi bumpy with SSE winds less than 5mph in the morning shifting WSW for the afternoon.
SOUTH EAST
am pm
Surf: Knee high E short period wind swell in the morning builds in the afternoon with occasional sets up to stomach high.
Conditions: Semi clean/textured in the morning with N winds 5-10mph. Sideshore texture/chop conditions for the afternoon with the winds shifting NNE 10-15mph.
Data Courtesy of NOAA.gov and SwellInfo.com