Opana Radar Site · Photo: Andrew Corbin · CC BY-SA 4.0Storms, floods and disasters in Kawela Bay
Kawela Bay isn’t graded for hazard risk: Kawela Bay has 376 residents; we grade towns of 1,000 or more.
What Kawela Bay faces
Each hazard’s share of the building damage FEMA expects here, and how its rate compares with the rest of the country.
Tsunamis
River and rain flooding
Shares are of FEMA’s expected building damage, the measure the grade uses; ranks compare each hazard’s building-damage rate with all 85,154 U.S. census tracts. In FEMA’s terms, river and rain flooding is FEMA’s “Inland Flooding” (rivers and streams overflowing their banks, or rain overwhelming drainage). FEMA defines coastal flooding as high or rising tides and storm surge, so surge damage is counted there. Drought isn’t listed: FEMA counts its losses in crops only.
Does Kawela Bay flood? No paid flood claims on record
FEMA’s records show no paid flood insurance claims in Kawela Bay. That’s not a promise: most homes don’t carry flood insurance, so small floods go unrecorded.
Kawela Bay isn’t in FEMA’s Community Rating System, which cuts flood insurance up to 45% in towns that do extra flood-proofing.
Insurance rates: Honolulu County.The storms Kawela Bay remembers
None of the 19 disasters declared for Honolulu County shows FEMA aid or repair money reaching Kawela Bay itself in FEMA’s records, so these are its biggest flood-claim years.
Honolulu County has had 19 natural disasters declared by the President since 1953, most often severe storms, then hurricanes and tropical storms.
Also 4 FEMA wildfire suppression grants (Fire Management Assistance, not a disaster declaration) for fires in Honolulu County, 2005–2025.
Kawela Bay and its neighbors
How expected damage per building compares across the town line. Tap a town to see its hazards.
| Town | Hazard risk | Mostly (buildings) | Flood claims |
|---|---|---|---|
| Pupukea | Dmore damage than 95% | river and rain flooding | 14 |
Hazard risk = FEMA’s expected yearly building damage per dollar of building value, vs. the 21,298 U.S. towns we grade; the map is shaded by fifths of the same scale. Flood claims = paid federal flood insurance claims on record.
Get ready for what Kawela Bay faces
A short kit for the hazards that drive the building damage here, what to check before you buy, and where neighbors get alerts.
- Strong shaking or a sudden drop in the sea means head for high ground now.
- Learn the tsunami route signs near the shore.
- Stay away until officials say it’s safe.
- Turn around at flooded roads: a foot of moving water can carry off a car.
- Flood insurance usually takes 30 days to start, so buy it before the forecast.
- Keep papers and medicines up high, in a grab-and-go bag.
- Look up the address on FEMA’s flood map.
- Ask the seller or landlord whether it has ever flooded, and what flood insurance costs there.
- Get a flood insurance quote early: policies usually start 30 days after you buy.
Know where neighbors sign up for alerts? Add it to the Handbook so everyone has it.
Questions about natural hazards in Kawela Bay
Is Kawela Bay in a flood zone?
Flood zones are drawn street by street, so the answer depends on the address: look it up on FEMA’s flood map. In Honolulu County, 54% of homes in mapped flood zones carry federal flood insurance, and 4.1% of all homes do.
How much is flood insurance in Kawela Bay?
FEMA’s Community Rating System list shows no discount for Kawela Bay’s flood program. Premiums depend on the building; policies usually start 30 days after you buy, so get a quote early.
Storm stories
Memories, warnings and help from neighbors in Kawela Bay.
Sources: FEMA National Risk Index v1.20 (December 2025), census-tract table, combined by where Kawela Bay’s residents lived in the 2020 census; OpenFEMA: NFIP redacted claims, multiple-loss properties, community status book and residential penetration rates, housing assistance (owners and renters), public assistance funded projects, hazard mitigation properties and disaster declarations. Homes: Census ACS 2020–24. Preparedness tips: Ready.gov. FEMA’s model is an average of expected damage, not a forecast. How hazard risk is graded.