Jet Ski Winterization and Winter Storage in New York

A personal watercraft in New York is off the water for about 7 months a year at New York City, and the median first 32°F night arrives October 26 at Buffalo (NOAA 1991-2020). 146 jet ski & PWC storage facilities are listed in New York, 74 with indoor or climate-controlled space.

October 26median first freeze, Buffalo
7 mooff the water at New York City
19.0°FBuffalo January low
146New York jet ski & PWC storage listings
Junefirst month on the water, New York City

The personal watercraft year in New York, month by month

MonthNew York City high / lowpersonal watercraftBuffalo snowBuffalo high / lowpersonal watercraft
Jan40° / 28°off the water26.7 in32° / 19°off the water
Feb42° / 30°off the water18.1 in33° / 20°off the water
Mar50° / 36°off the water14.1 in42° / 26°off the water
Apr62° / 46°off the water2.5 in55° / 37°off the water
May71° / 55°wetsuit weather0.0 in67° / 48°wetsuit weather
Jun80° / 64°on the water0.0 in76° / 58°wetsuit weather
Jul85° / 70°on the water0.0 in80° / 63°on the water
Aug83° / 69°on the water0.0 in79° / 62°on the water
Sep76° / 62°on the water0.0 in72° / 55°wetsuit weather
Oct65° / 51°off the water0.9 in60° / 44°off the water
Nov54° / 42°off the water7.8 in48° / 34°off the water
Dec44° / 34°off the water25.3 in37° / 26°off the water

Jet Ski column rule: on the water from a 76°F high; wetsuit weather from 66°F; off the water below.

By that rule a personal watercraft at New York City has 4 months on the water (June to September), 1 of wetsuit weather and 7 off the water. By that rule a personal watercraft at Buffalo has 2 months on the water (July to August), 3 of wetsuit weather and 7 off the water.

New York freeze risk for personal watercraft

New York is hard-freeze country: Buffalo logs about 123.7 nights at or below 32°F and 48.6 days that never thaw, enough to freeze any water left in the exhaust, cooling passages and pump housing.

Winterizing a personal watercraft before the New York freeze

  1. Flush the cooling system, then run antifreeze through the flush port.
  2. Blow trapped water out of the exhaust.
  3. Stabilize a nearly full tank and run the engine.
  4. Fog the engine if the manual calls for it; grease the pump.
  5. Pull the battery to a maintainer and prop the seat open.
  6. Book move-in before October 19.

New York jet ski & PWC storage for the winter (146 listed)

146 live listings in 37 cities; by listed type: 74 indoor, 36 covered, 74 outdoor and 1 wet-slip (types overlap). No New York jet ski & PWC storage listing publishes a rate on StowHelp.

FacilityCityListed storageListed amenitiesAlso listed for
Lansing Harbor - Finger Lakes MarineLansingindoor, outdoor, coveredBoat
Westpoint Marina at Braddock BayRochesterindoor, outdoor, coveredBoat
Storage WorldClarenceindoor, outdoor, coveredBoat
A-Metro Self Storage - RotterdamSchenectadyindoor, outdoor, coveredsecurity cameras, gated entryBoat
DSR Secure StorageTonawandaindoor, outdoor, coveredBoat
Boat Works of BuffaloBuffaloindoor, outdoorBoat
Katlynn MarineSodus Pointindoor, outdoor, coveredBoat
Libel MarinaBrooklynindoor, outdoorBoat
Finger Lakes Boating CenterIthacaindoor, outdoor, coveredBoat
Lockview MarinaCayugaindoor, outdoor, coveredBoat
Schroon Lake MarinaSchroon Lakeindoor, outdoor, coveredBoat
Nichols Marina and RestorationBranchportindoor, outdoor, coveredBoat
Wilson Boatyard / Heated RV & Boat StorageWilsonindoor, outdoor, coveredBoat
F.R. Smith & Sons MarinaBolton Landingindoor, outdoor, coveredBoat
Chic's MarinaLake Georgeindoor, outdoor, coveredBoat
Jeff's Attic StorageGrand Islandindoor, outdoor, coveredBoat
Harbour Place MarineBuffaloindoor, outdoor, coveredBoat
Yankee Boating CenterDiamond Pointindoor, outdoor, coveredBoat
Room to Spare StorageLathamindoor, outdoor, coveredBoat
Collins MarineTonawandaindoor, outdoor, coveredBoat

Listed storage types by New York city

CityJet Ski & PWC Storage listingsIndoorClimate-controlledOutdoor
Buffalo2010010
Staten Island17101
New York16909
Brooklyn14303
Queens12000
Manhattan10000
Bronx6000
North Tonawanda6606
Rochester5505
Tonawanda4404

New York cities by listed jet ski & PWC storage (with indoor count)

Buffalo (20 listed, 10 indoor)Staten Island (17 listed, 1 indoor)New York (16 listed, 9 indoor)Brooklyn (14 listed, 3 indoor)Queens (12 listed, 0 indoor)Manhattan (10 listed, 0 indoor)Bronx (6 listed, 0 indoor)North Tonawanda (6 listed, 6 indoor)Rochester (5 listed, 5 indoor)Tonawanda (4 listed, 4 indoor)Canandaigua (3 listed, 3 indoor)Grand Island (3 listed, 3 indoor)Syracuse (3 listed, 3 indoor)Elmhurst (2 listed, 2 indoor)Rego Park (2 listed, 2 indoor)Saratoga Springs (2 listed, 2 indoor)Albany (1 listed, 1 indoor)Astoria (1 listed, 1 indoor)Bolton Landing (1 listed, 1 indoor)Branchport (1 listed, 1 indoor)Cayuga (1 listed, 1 indoor)Clarence (1 listed, 1 indoor)Clifton Park (1 listed, 1 indoor)Diamond Point (1 listed, 1 indoor)

New York personal watercraft winterization questions

When should I winterize a personal watercraft in New York?

NOAA's 1991-2020 median first 32°F night is November 20 at New York City and October 26 at Buffalo; winterize by October 12, two weeks ahead of the earlier date. By our personal watercraft rule New York City stays on the water through September and Buffalo through August, then 1 month of wetsuit weather follow at New York City. 74 New York listings offer indoor or climate-controlled space.

How many months is a personal watercraft off the water in New York?

7 at New York City (October to May) and 7 at Buffalo (September to June), plus 1 and 3 months of wetsuit weather. Those off the water months hold 95.4 of the 95.4 inches of snow Buffalo averages a year (100%), which is the load on a cover or carport roof. At New York City a personal watercraft is on the water from June to September (4 months), against 2 at Buffalo.

Where are indoor jet ski & PWC storage options in New York?

Of 146 live New York listings, 74 list indoor space and 0 climate-controlled units, against 74 outdoor and 36 covered. By city: Buffalo (20 listed, 10 indoor), Staten Island (17 listed, 1 indoor), New York (16 listed, 9 indoor) and Brooklyn (14 listed, 3 indoor). Most indoor listings: Buffalo (10), New York (9) and North Tonawanda (6). Ask whether indoor means heated; listings span 37 cities in all.

How much freezing weather does a stored personal watercraft face in New York?

At Buffalo, 4 months average a low at or below 32°F, all of them off the water months by our personal watercraft rule. Buffalo logs 123.7 nights at or below 32°F and 3.5 at or below 0°F a year; January, the coldest month, averages 19.0°F and is off the water for a personal watercraft.

When can a personal watercraft come out of storage in New York?

After the last frost. The median last 32°F night is March 30 at New York City and April 24 at Buffalo; the last 28°F hard freeze comes around March 19 and April 13. Our rule makes June the first month on the water at New York City and July at Buffalo. That month New York City averages a 64.4°F low and a 79.7°F high. Reverse each winterization step first.

Which New York cities have the most jet ski & PWC storage for the winter?

New York jet ski & PWC storage listings span 37 cities, led by Buffalo (20 listed), Staten Island (17 listed), New York (16 listed), Brooklyn (14 listed) and Queens (12 listed). For outdoor winter parking, Buffalo (10 outdoor) and New York (9 outdoor) lead. Statewide, 74 list outdoor, 36 covered and 74 indoor or climate-controlled spaces. Compare the cities nearest you before October 26.

More New York and personal watercraft storage pages

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Sources

NOAA NCEI Climate Normals 1991-2020 (USW00094728, USW00014733); NOAA AOML hurricane impacts 1851-2025; StowHelp listings 2026-10-07 (methodology).

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