Niihau Severe Watches & Warnings NOAA Weather Radio

Watches & Warnings

Special Statement
Issued: 10:59 PM HST Aug. 21, 2017 – National Weather Service

... Coastal flooding possible through Wednesday...

The sea level around the islands is running as much as a foot
above the values shown by tide predictions due to an eddy moving
west through the area. The peak high tides of the month will roll
in on top of the elevated sea level.

Peak water levels will occur during the afternoons and evenings.
During this time, you may encounter flooding of beach areas that
are normally dry and inundation of docks, boat ramps and other
coastal infrastructure. Be prepared for salt water covering some
roads. Coastal flooding will end during the second half of the week
as the peak daily tides diminish.

For details on the times and heights of The Tides, please see
noaas tides and currents web site.

Donaldson

640 PM HST Mon Aug 21 2017

... Coastal flooding possible through Wednesday...

The sea level around the islands is running as much as a foot
above the values shown by tide predictions due to an eddy moving
west through the area. The peak high tides of the month will roll
in on top of the elevated sea level.

Peak water levels will occur during the afternoons and evenings.
During this time, you may encounter flooding of beach areas that
are normally dry and inundation of docks, boat ramps and other
coastal infrastructure. Be prepared for salt water covering some
roads. Coastal flooding will end during the second half of next
week as the peak daily tides diminish.

For details on the times and heights of The Tides, please see
noaas tides and currents web site.

Donaldson

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