Hawaii County Surf Forecast for February 27, 2021
Forecast for South Big Island and Big Island North and East
HIGH SURF ADVISORY FOR EAST FACING SHORES
Shores | Today | Sunday | ||
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Surf | Surf | |||
AM | PM | AM | PM | |
North Facing | 3-5 | 4-6 | 4-6 | 4-6 |
East Facing | 8-12 | 8-12 | 8-12 | 8-12 |
South Facing | 3-5 | 3-5 | 3-5 | 3-5 |
Weather | Cloudy. Occasional showers and a slight chance of thunderstorms. |
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High Temperature | In the upper 70s. | |||||
Winds | East winds around 10 mph. | |||||
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Sunrise | 6:41 AM HST. | |||||
Sunset | 6:25 PM HST. |
Weather | Cloudy. Occasional showers and a slight chance of thunderstorms. |
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Low Temperature | In the mid 60s. | |||||
Winds | East winds around 10 mph. | |||||
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Weather | Cloudy. Occasional showers and a slight chance of thunderstorms. |
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High Temperature | In the upper 70s. | |||||
Winds | Northeast winds 10 to 15 mph. | |||||
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Sunrise | 6:40 AM HST. | |||||
Sunset | 6:25 PM HST. |
Forecast for Big Island Leeward
Shores | Today | Sunday | ||
---|---|---|---|---|
Surf | Surf | |||
AM | PM | AM | PM | |
West Facing | 1-3 | 2-4 | 2-4 | 2-4 |
South Facing | 2-4 | 2-4 | 2-4 | 2-4 |
Weather | Mostly sunny until 12 PM, then mostly cloudy. Hazy. Scattered showers and a slight chance of thunderstorms. |
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High Temperature | In the lower 80s. |
Winds | East winds around 5 mph, becoming west in the afternoon. |
Sunrise | 6:45 AM HST. |
Sunset | 6:29 PM HST. |
Weather | Mostly sunny until 12 PM, then mostly cloudy. Hazy. Scattered showers and a slight chance of thunderstorms. |
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High Temperature | In the lower 80s. |
Winds | East winds around 5 mph, becoming southwest in the afternoon. |
Sunrise | 6:44 AM HST. |
Sunset | 6:29 PM HST. |
Swell Summary
With locally generated wind waves, and strong trade winds upstream from the state, surf along east-facing shores will remain large and turbulent. To account for this, a High Surf Advisory will remain in effect through Sunday night for Kauai, Oahu, Molokai, Maui, and the Big Island. Too, some of this trade wind energy will wrap around into adjacent northern and southern exposures. Elsewhere, as the current northwest swell fades, a reinforcing small to moderate northwest swell will fill in and peak late today into early Sunday. The next following northwest swell will likely be larger than this weekend's and raise surf to near advisory levels along northern and western exposed shores, beginning late Wednesday into early Thursday. Lastly, south-facing shores will see surf boosted modestly by small swells from the southern hemisphere, along with wrap from the east by the trade wind swell.
NORTH EAST
am pm
Surf: Waist to chest high ENE short period wind swell for the morning going more NE and building into the chest to shoulder range in the afternoon.
Conditions: Choppy/disorganized with ESE winds 15-20mph in the morning shifting E 10-15mph in the afternoon.
NORTH WEST
am pm
Surf: Minimal (ankle high or less) surf.
Conditions: Clean in the morning with SSE winds less than 5mph. Bumpy/semi bumpy conditions for the afternoon with the winds shifting N 5-10mph.
WEST
am pm
Surf: Minimal (ankle high or less) surf.
Conditions: Semi glassy in the morning with SSE winds less than 5mph. Semi glassy/semi bumpy conditions for the afternoon with the winds shifting to the SW. Glassy conditions are expected by late afternoon with SSW winds less than 5mph.
SOUTH EAST
am pm
Surf: Waist to chest high E short period wind swell.
Conditions: Choppy/disorganized with ENE winds 10-15mph in the morning shifting E 5-10mph in the afternoon.
Data Courtesy of NOAA.gov and SwellInfo.com