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Get the best fishing times for Lake Ronkonkoma with Lake-Link's Fishing Forecast. SEE MORE
Formed by ancient glaciers, Lake Ronkonkoma is the largest and perhaps best known of Long Island's freshwater lakes. Portions of its irregular basin are unusually deep for Long Island (65 feet), but most of the lake is less than 15 feet deep.
Share your catch!
We want to see what you've caught on Lake Ronkonkoma.Frequently Asked Questions About Lake Ronkonkoma, NY
- How big is Lake Ronkonkoma?
- How deep is Lake Ronkonkoma?
- What kind of fish can you catch in Lake Ronkonkoma?
- Are there fishing guides or charters for Lake Ronkonkoma?
- What are the closest cities to Lake Ronkonkoma?
- Are there places to stay in the Lake Ronkonkoma area?
- Are there boat launches on Lake Ronkonkoma?
- Are there places to eat and drink near Lake Ronkonkoma?
- What is the average air temp for Lake Ronkonkoma?
- Are there any state parks near Lake Ronkonkoma?
How big is Lake Ronkonkoma?
Lake Ronkonkoma is approximately 243 sq acres (1.0 sq km) in size with 2 miles (3.5 km) of shoreline.
How deep is Lake Ronkonkoma?
Lake Ronkonkoma is approximately 65 feet (19.8 m) at its deepest point.
What kind of fish can you catch in Lake Ronkonkoma?
Although thery may be others but anglers can expect to find a variety of fish including Bluegill and Largemouth Bass in Lake Ronkonkoma.
Other fish species in the lake include Chain Pickerel.
Are there fishing guides or charters for Lake Ronkonkoma?
Yes! There are fishing guides and charters for Lake Ronkonkoma and/or the surrounding area.
What are the closest cities to Lake Ronkonkoma?
Are there places to stay in the Lake Ronkonkoma area?
Are you craving a weekend escape from the hustle and bustle of city life? Or maybe you're an avid angler in search of the perfect fishing spot? Look no further! Lake Ronkonkoma and its surrounding area offer an abundance of options to suit your needs. If you're in need of accommodation, check out our area map which highlights some of the best places to stay. And if you're looking for even more options, head on over to our Travel section. But why settle for a traditional hotel or resort when you can take your adventure to the next level by renting a RV? The open road awaits you!
More Lodging Options
More Lodging Options
Are there boat launches on Lake Ronkonkoma?
We know of 1 public boat launch on Lake Ronkonkoma. Please observe any specific lake regulations posted by the boat launch and please help keep the launch area free of litter.
Are there places to eat and drink near Lake Ronkonkoma?
Yes, you can find numerous options in the area. Click the button below to see what's nearby.
What is the average air temp for Lake Ronkonkoma?
Looking forward to your next adventure at Lake Ronkonkoma? Don't forget to plan ahead! Weather can be unpredictable, but we've got you covered. On average, air temperatures during this time of year range from a high around 71°F (22°C) to a low around 55°F (13°C). Of course, these are just historical averages, so be prepared for anything Mother Nature throws your way. For the most up-to-date weather information, be sure to check out our Weather Bar located at the top of this page.
Are there any state parks near Lake Ronkonkoma?
Enjoy more of the outdoors with a visit to an area state park. There are 1 state park in the vacinity of Lake Ronkonkoma.
For more New York State Park information see our State Park Guide.
More Nearby Lakes To Explore
There's more lake's to explore around Lake Ronkonkoma...| DISTANCE | ACRES | MAX DEPTH | |
| Millers Pond | 4.0 mi | 21 | |
| New Millpond | 5.2 mi | 104 | |
| Phillips Millpond | 5.3 mi | 800,685 | |
| Main Pond | 5.4 mi | 16 | |
| West Brook Pond | 5.9 mi | 10 | |
| Canaan Lake | 6.0 mi | 26 | 6 ft |
| Great Patchogue Lake | 6.6 mi | 49 | |
| West Lake | 6.6 mi | 20 | 5 ft |
| Patchogue Lake | 6.6 mi | 40 | 7 ft |
| Knapps Lake | 7.7 mi | 30 | 3 ft |
DISCLAIMER: Lake-Link Inc assumes no responsibility or liability for any errors or omissions of the information for Lake Ronkonkoma. Although we strive to provide the most accurate information as we can the information contained in this page is provided on an "as is" basis with no guarantees of completeness, accuracy, usefulness or timeliness.
