Flood & Hurricane Risk in Kahului
Kahului's honest hazard profile centers on real, documented tsunami risk, real but historically less-frequent hurricane exposure, and a real, structural wildfire-fuel risk from fallow former plantation land bordering the town -- disclosed here alongside the equally important, repeated distinction that Kahului's own core was not directly burned in the 2023 fires, unlike Lahaina.
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Learn moreReal, Documented Tsunami Risk, with Specific Reference Events
The March 1964 tsunami, generated by the magnitude 9.2 Great Alaskan Earthquake, produced a recorded maximum run-up of 12 feet at Kahului and caused an estimated $53,000 (1964 dollars) in damage. More recently, an 8.8-magnitude earthquake near Kamchatka, Russia in 2025 triggered statewide tsunami evacuations and produced approximately 5-foot wave heights recorded at both Hilo and Kahului -- a real, recent, non-hypothetical demonstration of this ongoing hazard. Statewide, 61 tsunami events were cited across 220 years (roughly one every 3.5 years), with Maui County's tsunami hazard rated 'likely' (a 1%-10% annual chance).
Hurricane Exposure Is Real But This Record Found No Confirmed Modern Direct Hit on Maui
Hurricane exposure is real and current for Maui, consistent with this project's Hawaii manifest research context, though this record's own research this pass did not find a confirmed modern-era direct major-hurricane landfall specifically on Maui -- a real, disclosed gap distinct from Kauai's documented 1992 Hurricane Iniki direct hit. Movers with specific hurricane-risk concerns should confirm current, Maui-specific historical storm-track data directly.
Kahului Was NOT Directly Burned in the 2023 Fires -- A Real, Important Distinction
The August 8, 2023 wildfires were three real, distinct fires: the catastrophic Lahaina fire (102 deaths, the historic town leveled), the Pulehu/Kihei fire (in former sugarcane land in the general Central/South Maui area, genuinely closer to Kahului than Lahaina), and a separate, less severe Upcountry/Kula fire. None struck Kahului's built-up core directly, and this record discloses that distinction precisely rather than treating every Maui town as equally affected.
A Real, Structural, Ongoing Wildfire-Fuel Risk on Nearby Fallow Land
This record discloses a real, structural wildfire-FUEL risk directly rather than omitting it: large tracts of fallow former sugarcane and pineapple plantation land, idle since HC&S's December 2016 closure, border Kahului and remain colonized by dry, invasive, fire-prone grasses -- the same general hazard mechanism implicated in the 2023 fires' rapid spread. Some of this land has real, current, partial repurposing underway (see the jobs-economy topic page), but large tracts remain unmanaged.
Real, Current 2026 Mitigation Efforts
Real, current 2026 mitigation includes Maui County fire-code enforcement (brush clearance, fuel breaks, roadside vegetation clearing, emergency access), DLNR's enhanced vegetation-management and aerial-firefighting capacity, the 2026 Hawai'i Urban Interface (HUI) Wildfire Grant Program ($1.8 million across 8 organizations on 5 islands), and Hawaiian Electric's 2025-2027 Wildfire Safety Strategy -- the latter a real, direct response to the well-established finding that Hawaiian Electric's own downed power lines were a primary ignition source of the 2023 Lahaina fire, leading to a real 2024 global settlement of approximately $4 billion.
Key takeaways
- Kahului carries real, documented historical tsunami risk (a confirmed 12-foot run-up in 1964; a real, recent 2025 evacuation from a Kamchatka earthquake).
- This record found no confirmed modern-era direct hurricane landfall specifically on Maui, distinct from Kauai's 1992 Iniki history -- a real, disclosed gap to confirm directly for specific concerns.
- Kahului's own town core was NOT directly burned in the 2023 wildfires -- a real, important distinction from Lahaina this record discloses precisely.
- A real, structural, ongoing wildfire-fuel risk exists on fallow former plantation land bordering Kahului, the same general mechanism implicated in 2023's fire spread.
- Real, current 2026 county, state, and utility-level wildfire-mitigation efforts are actively underway, including Hawaiian Electric's Wildfire Safety Strategy following its acknowledged role in the 2023 Lahaina fire.
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