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Hawaii Dodges Two August Storms; Landfall Odds Hit 20%

Markets doubled Hawaii's hurricane landfall probability to 20% after Lala and Moke both grazed the islands in under two weeks. Four months of season remain.

August 29, 20264 min readJoseph Francia, Market Analyst
Where the market standsUpdated September 28, 2026
9%−12 pp since publishedvia Polymarket

Bottom line

Traders doubled Hawaii's hurricane landfall odds to 20% after two storms grazed the islands within two weeks, with four months of season remaining.

Market average
10% YES
Best listed price
7¢ · Kalshi
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Hawaii Has Already Dodged Two Storms. Markets Now Price 1-in-5 Chance a Hurricane Makes Landfall Before 2027

Prediction markets currently price a 20% chance a hurricane makes landfall in Hawaii before 2027, up from 10% three days ago, after Hurricane Lala grazed the Big Island on August 15 and Tropical Storm Moke advanced toward the islands days later. Neither storm made official landfall. Both came close enough to reprice the market.

The contract "Will a hurricane make landfall in Hawaii before 2027?" hit a period low of 6% earlier in 2026. The 14-percentage-point swing from trough to current price reflects a market that has fundamentally reassessed Hawaii's exposure this season.

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Two direct threats in a two-week window is itself historically rare for Hawaii, a state that sits in one of the quieter corridors of the Pacific basin. The concentration of activity, not just the individual storms, is what repriced this market.


How Often Do Hurricanes Actually Make Landfall in Hawaii? The Base Rate Is Punishingly Low

Hawaii has recorded only two confirmed hurricane landfalls in its modern observational record: Hurricane Dot in 1959 and Hurricane Iniki in 1992. That works out to roughly one landfall per 30-plus years. In any randomly chosen year, the raw historical base rate sits well under 5%.

Before Lala and Moke entered the picture, the market priced landfall at 10%, already roughly double the naive historical average. That premium reflected the broader 2026 Eastern Pacific season, which has been producing more named storms than a typical year. The jump to 20% layered conditional reasoning on top: if the season has already produced two near-misses, the remaining four months carry higher-than-normal expected threat density.

A 20% implied probability means the market assigns roughly a 4-in-5 chance that Hawaii escapes 2026 without a landfall. That is still the most likely outcome. But the pricing gap between 6% and 20% tells a clear story: the season's behavior has forced a fundamental re-evaluation, not a speculative spike.


Lala, Moke, and the 2026 Pacific Season: Why This Year Is Already Different

Hurricane Lala brought sustained winds strong enough to earn hurricane classification as it tracked past the Big Island on August 15. The storm caused substantial flooding and power outages even without a center crossing the coastline. That near-miss alone would have been notable in a season where Hawaii rarely faces a single direct threat.

Tropical Storm Moke made it exceptional. Forming just days after Lala passed, Moke strengthened as it advanced toward Hawaii, threatening to pile additional rainfall on infrastructure and terrain still recovering from the first storm. Having two named systems target the same island chain within such a compressed window is not something forecasters typically model for Hawaii.

The broader 2026 Eastern Pacific season has been unusually productive. More named storms mean more candidates that could track westward into the Central Pacific basin where Hawaii sits. Each additional named storm is effectively another lottery ticket, and the pool of tickets this year is larger than average. Hurricane season extends through November, leaving a full four months for additional systems to form and potentially threaten the islands.


The Case Against 20%: Why This Market Might Be Overpriced

The strongest argument against the current 20% price is that Hawaii's geography is simply hostile to landfalls. The islands represent a tiny target in a vast ocean. Even storms that track directly toward the chain often weaken, recurve, or pass through the gaps between islands. Lala and Moke demonstrated this pattern perfectly: both threatened, neither hit.

The historical record reinforces this. Two landfalls across roughly 65 years of reliable records works out to about 3% per year. Even generous upward adjustments for an active season struggle to justify a quadrupling of the base rate. A trader buying "No" at 80% is essentially betting that Hawaiian geography and Pacific steering currents will do what they have done almost every year for the past six decades: deflect storms at the last moment.

There is also a behavioral argument. Near-misses create availability bias. Two grazes in two weeks make landfall feel imminent in a way that the underlying meteorological probabilities may not support. The market could be pricing recency and fear rather than updated conditional probability.

That said, dismissing the 20% entirely ignores the genuine signal embedded in an anomalous season. Two near-misses do update the forecast. The question is whether they update it this much.


What Resolves This Market and Where It Trades Now

The contract resolves on January 1, 2027. Any hurricane making official landfall on Hawaiian territory before that date resolves "Yes." A tropical storm landfall would not count. The distinction matters: a system must maintain hurricane-strength sustained winds at the point of landfall.

The current 20% composite price masks a notable spread between platforms. Kalshi prices the contract at 13%, while Polymarket sits at 28%. That 15-percentage-point gap reflects different trader populations and potentially different assessments of what the active season means for remaining-months risk. The "20%" figure is an average, not a consensus.

For live odds and resolution details, the full market page for Hawaii hurricane landfall in 2026 tracks real-time pricing across platforms.

Four months is a long time in hurricane season. The market has priced in the message from Lala and Moke: this is not a normal year for Hawaii. Whether 20% proves to be an overreaction or an underestimate depends entirely on what the Pacific produces next.

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The story so far: Will a hurricane make landfall in Hawaii in 2026?

6 updates · Aug 31 – Sep 26