Natural hazards · Oak Bluffs

Oak Bluffs, MA natural hazards

Most of the natural-hazard damage FEMA expects in Oak Bluffs comes from inland flooding, and overall the risk is low for a U.S. community. Flood insurance has paid 57 claims here since 1978. 8 federal disasters brought FEMA money into town.

FEMA National Risk Index, December 2025 · OpenFEMA claims, aid & declarations
Expected damage

How exposed is Oak Bluffs?

31
Low
vs. U.S. communities

FEMA expects yearly storm and flood damage to homes and buildings in Oak Bluffs to be higher than in 31% of U.S. communities, mostly from inland flooding and hurricanes.

Inland flooding60%Hurricanes31%Everything else9%
By hazard

What Oak Bluffs faces

Each hazard’s share of the damage FEMA expects here, and how that compares with the rest of the country.

Inland flooding

60% of expected damage
Below average · higher than 32% of U.S. places
Recorded about once every 6 years in the area

Hurricanes

31% of expected damage
Well above average · higher than 86% of U.S. places
Recorded about once every 6 years in the area

Lower here

Coastal floodingTornadoesHailIce stormsWinter weatherCold wavesHeat wavesWildfireEarthquakesLandslidesStrong windLightning

Not a risk here

DroughtAvalanchesTsunamisVolcanic activity
Flood risk changes street by street. Check a specific address on FEMA’s flood map, and ask about flood insurance before you buy.
Flood insurance claims

Does Oak Bluffs flood?

Every paid claim on a federal flood insurance policy in Oak Bluffs, from FEMA’s records.

57paid claims since 1978
$848Kpaid to owners
6homes flooded more than once
19782026

Biggest named events

  • The “Halloween” storm: 21 claims, $393K
  • Hurricane Bob: 9 claims, $86K
  • December Storm - Nor'easter: 8 claims, $49K

Homes that flooded again and again

■ FEMA “severe repetitive loss” (1) ■ flooded 2+ times

of homes in flood zones
are insured
of all homes
are insured
No community discount. Oak Bluffs isn’t in FEMA’s Community Rating System, which cuts flood insurance up to 45% in towns that do extra flood-proofing.
Insurance rates: Dukes County.
Disasters that hit Oak Bluffs

8 federal disasters brought FEMA money here

Disasters the President declared that paid out in Oak Bluffs itself: aid to households, or repair grants to the Town of Oak Bluffs.

Brought FEMA money into Oak BluffsDeclared for Dukes County only
2015

Severe Winter Storm, Snowstorm, and Flooding

$41K to the Town of Oak Bluffs for repairs
2013

Severe Winter Storm, Snowstorm, and Flooding

$30K to the Town of Oak Bluffs for repairs
2012

Hurricane Sandy

$354K to the Town of Oak Bluffs for repairs
2011

Tropical Storm Irene

$13K to the Town of Oak Bluffs for repairs
2010

Hurricane Earl

$11K to the Town of Oak Bluffs for repairs
2007

Severe Storms and Inland and Coastal Flooding

$8K to the Town of Oak Bluffs for repairs
2005

Record And/Or Near Record Snow

$43K to the Town of Oak Bluffs for repairs
2003

Snow

$16K to the Town of Oak Bluffs for repairs
Dukes County has had 18 natural disasters declared since 1953, most often hurricanes and winter storms.
Around Oak Bluffs

Oak Bluffs and the towns around it

Edgartown: Low, mostly inland floodingTisbury: Low, mostly inland floodingWest Tisbury: Low, mostly inland floodingGosnold: Low, mostly inland floodingOak Bluffs: Low, mostly inland flooding Oak BluffsEdgartownTisbury
Very lowLowModerateHighVery high
Oak Bluffsmostly inland floodingLow
Edgartownmostly inland floodingLow
Tisburymostly inland floodingLow
About these numbers

How to read this page

An average, not a forecastFEMA’s National Risk Index estimates the damage 18 kinds of natural hazards cause in a typical year, from decades of records and models. A quiet decade can follow a bad year.
Compared by rate“Higher than N%” compares yearly damage as a share of what’s here, so a big city isn’t rated riskier just for having more buildings. Oak Bluffs covers 1 census tract, combined by population.
Money that reached townFlood claims are matched to Oak Bluffs’s own flood-insurance community; household aid to the registrant’s city; repair grants to the Town of Oak Bluffs. FEMA’s model follows property values, so a place that recently lost many homes can rate lower than it feels.

FEMA’s expected losses across Oak Bluffs total about $1.9M a year, counting buildings, people and crops.

Sources: FEMA National Risk Index (December 2025); 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. Census tracts: U.S. Census Bureau.

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Boundary source: https://tigerweb.geo.census.gov/arcgis/rest/services/TIGERweb/Places_CouSub_ConCity_SubMCD/MapServer/15 · 2025-01-01