ISLAND
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COASTLINE
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7-DAY OUTLOOK (select a day for details)
| TIDE | WAVE | DAY | DATE |
|---|
ALERT DETAILS
HIGH TIDE
WARNING LEVEL
No significant impact is expected in areas vulnerable to tidal fooding.
Astronomical highest tide:
5 cm
Daily sea level:
About average
Daily max astronomical tide:
5 cm
Based on closest tide gauge:
5 cm
Note: Time of local highest tide will vary ±1 hour depending on distance from tide gauge. MHHW is mean higher high water during 1983-2001.
WAVE RUNUP
WARNING LEVEL
Significant coastal erosion and over wash is possible in vulnerable areas; worsened by higher tides.
Primary swell:
Breaking wave height:
ALERT LEVEL
Typical or below
Moderate high
Extreme high
Disclaimer: This outlook is for information purposes only and is provided without warranty of any kind. This outlook is not for use in emergency management and is not applicable during a tsunami or when tropical storm or cyclone watches/warnings are in effect. If a flooding event occurs, please consult with local authorities and emergency responders to seek further information and direction.
Developed and maintained by:
Development funded by:
