Ewa Beach on Oahus west coast is a rapidly growing community near Joint Base Pearl Harbor-Hickam and Barbers Point. Hurricane storm surge and tsunami risk directly threaten this low-lying coastal community. Sea level rise is already affecting Ewa Beach infrastructure.
// Preparedness Recommendations
- Evacuation routes inland should be identified in advance.
- Store at least 72 hours of food and water.
- Elevate critical belongings above flood level.
- Have backup power ready in case of grid failure.
// Recommended Supplies
Essential gear for power outages, severe weather, and emergency situations in your area.
- Emergency Food Supplies
- Water Filtration & Storage
- Backup Generator
- Solar Backup Power
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// Risk Intelligence
| Threat Score | 7 / 10 High |
| Primary Hazard | Hurricane / Storm Surge / Tsunami / Sea Level Rise / Military |
| FEMA Flood Zone | Moderate |
| County FEMA Declarations | 8 |
| Last Major Event | 2018 Hurricane Lane |
// Emergency Information
| Emergency Phone | (808) 768-4000 |
| Evacuation Routes | State and US highways |
| Elevation | 5 ft above sea level |
// County Risk Profile
Honolulu County HI
Hawaii · Hurricane / Volcanic
View full county emergency preparedness profile →
7/10
Moderate Risk
// Other Cities in Honolulu County HI
Wahiawa HI
Military / Schofield Barracks / Strategic
8/10
High
Aiea HI
Pearl Harbor / Military / Tsunami
8/10
High
Marine Corps Base Hawaii HI
Military Marine Corps / Tsunami / Strategic Pacific
8/10
High
Schofield Barracks HI
Army / Military / Strategic Pacific
8/10
High
Kapolei HI
Tsunami / Hurricane / Drought
7/10
High
Makakilo HI
Wildfire / Hurricane
6/10
Moderate