Marine Fuel Prices: Long Island Sound
Fuel dock prices across Long Island Sound, Block Island Sound, and Buzzards Bay.
Price Statistics
| Fuel Type | Median | Low (p10) | High (p90) | Stations |
|---|---|---|---|---|
| diesel | $6.19 / gal | $5.48 / gal | $6.99 / gal | 39 |
| gas_87 | $5.29 / gal | $4.85 / gal | $5.90 / gal | 24 |
| gas_89 | $5.49 / gal | $4.99 / gal | $6.00 / gal | 31 |
| gas_90 | $5.19 / gal | $4.93 / gal | $5.44 / gal | 2 |
| gas_91 | $5.71 / gal | $5.64 / gal | $5.78 / gal | 2 |
| gas_93 | $5.79 / gal | $5.28 / gal | $6.00 / gal | 4 |
| gas_unleaded | $5.57 / gal | $5.39 / gal | $5.79 / gal | 4 |
Cheapest Fuel
Beacon Point Marine
$4.99 / gal
Most Expensive
Safe Harbor Haverstraw
$7.87 / gal
Last updated: October 23, 2026
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