Otisco Lake

Otisco Lake

Marcellus, Onondaga County, NY
3mi²
ft
Directions
Lake Information

Otisco Lake, nestled in the heart of Onondaga County, is a true gem among the Finger Lakes of New York. As the most easterly of the eleven Finger Lakes and eighth in size, Otisco Lake holds a special place among its counterparts. What sets it apart is its unique division into two distinct basins, courtesy of a causeway at the southern tip. The southern basin, smaller and shallower, presents remarkably turbid waters, in stark contrast to the relatively clearer north basin, making this lake a fascinating blend of waterbodies within one. Physically, Otisco Lake stands at an elevation of 787 feet, covering an area of 1,877 acres and boasting a picturesque shoreline that spans 15 miles. Its length extends to 5.4 miles, and at its widest, it measures 0.75 miles. The lake plunges to a maximum depth of 76 feet, with a mean depth of 34 feet to the north of the causeway and a mere 6 feet to the south of it. The lake resides entirely within Onondaga County, specifically within the towns of Marcellus and Spafford. Otisco Lake's aquatic life and plant growth add to its allure. The north end of the lake houses the largest concentration of aquatic vegetation, making it a haven for various fish species and a popular spot for anglers. The south end, situated just north of the causeway and in Turtle Bay, also boasts some greenery. A thin fringe of aquatic plants runs parallel to the eastern shoreline and parts of the west side, adding to the lake's charm. In the clear waters to the north, these aquatic plants thrive, creating ideal conditions for fish. Access to this natural wonder is relatively easy. You can find a concrete ramp on West Valley Road, offering a launch point for your watercraft. With parking facilities accommodating up to 13 cars and trailers, it's a convenient starting point for your adventures on the lake. If you prefer fishing from the shore or wish to hand-launch your boat, you can access the causeway via West Valley Road. Anglers are particularly drawn to Otisco Lake due to its diverse fish population. Largemouth bass and smallmouth bass are abundant, creating excellent opportunities for those who love the thrill of landing these feisty fighters. Additionally, walleye is a popular catch during the spring, early summer, and fall. A prime fishing spot, especially for tiger musky, is the weedy expanse of the north and south ends. Otisco Lake may very well be one of the best locations in the state to reel in these trophy-sized predators. Notably, the lake also offers a unique ice fishing experience during the winter months, with bluegills and pumpkinseeds being among the popular catches. Otisco Lake provides the perfect setting for a day of fishing, relaxation, and enjoyment of New York's natural beauty. The tranquil waters, the lush aquatic plants, and the array of fish species make it a top choice for anglers and nature enthusiasts alike. Whether you're casting your line from the shore, venturing out onto the lake in a boat, or trying your luck on the ice in the winter, Otisco Lake delivers a serene and rewarding experience. In conclusion, Otisco Lake is a unique and beautiful destination for anyone seeking a blend of angling excitement and natural splendor. Its division into two basins and the contrasting water conditions they offer make it a truly fascinating location. For a peaceful day of fishing and a chance to connect with nature, Otisco Lake in Onondaga County is a place you won't want to miss.

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Current Conditions

60°F°
Feels like 58°F°
Rain
Today's High
67°F°
Today's Low
52°F°

Water Temperature

52°F
Updated: (May 4)
Sign in to contribute temps.

Current water temperature for Otisco Lake is 52°F.

Current Snapshot

Wind6 mph E (Gust 16 mph)
Pressure
30.05 inHg
Visibility8 mi
Humidity92%
Cloud Cover99%

Forecast: Tuesday, May 6

Day 1 of 9

Hourly Insights

7 AM
58°F°
10 AM
62°F°
26%
1 PM
66°F°
34%
4 PM
67°F°
33%
7 PM
60°F°
52%

Temperature

High
67°F°
Low
52°F°

Precipitation

Chance83%
Amount0.64"
Typerain

Wind

9mph
Avg Speed
Gusts up to
32mph
CalmModerateStrong
Max Speed14 mph

Sun, Moon & UV

Sunrise9:52 AM
Sunset12:12 AM
Moon PhasewaxingGibbous
Max UV Index5 (Moderate)

Solunar Fishing Forecast

Action Rating
3/5

Todays action is rated a 3 (scale is 0 thru 5, 5 is the best)

Major Times (Best)

12:41 AM - 3:11 AM

2:13 PM - 4:43 PM

Minor Times (Good)

6:00 PM - 7:30 PM

6:52 AM - 8:22 AM

Outlook for Tuesday at Otisco Lake

Expect temperatures ranging from 52°F to 67°F. There's a 83% chance of rain, potentially bringing around 0.64" rain. Winds will be averaging 9 mph, with potential gusts reaching up to 32 mph. The maximum UV index will be 5 (Moderate), so plan sun protection accordingly. For anglers, today's fishing action is rated 3/5 (Todays action is rated a 3 (scale is 0 thru 5, 5 is the best)). Look for the best bite times during the major periods around 12:41 AM and 2:13 PM, or try the minor windows near 6:00 PM and 6:52 AM for potential early morning or evening action. Check back for the latest conditions and forecasts for Otisco Lake.

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May 5th 2025

Lake Information

Elevation
N/A
Area
3 mi²
Coordinates
42.893, -76.304

Weather Forecast

Tuesday

67°F
52°F

Wednesday

61°F
50°F

Thursday

53°F
44°F

Friday

53°F
42°F

Saturday

65°F
41°F

Sunday

62°F
44°F

Monday

72°F
44°F

Tuesday

73°F
55°F

Wednesday

70°F
58°F
Tuesday - 5/6/2025
67°F
52°F
12am
57°F
52°F
30.04 hPa
6 mph
ESE
G: 16 mph
2am
57°F
52°F
30.01 hPa
7 mph
SE
G: 19 mph
4am
57°F
52°F
30.00 hPa
7 mph
SE
G: 19 mph
6am
57°F
52°F
29.99 hPa
12 mph
SE
G: 28 mph
8am
59°F
52°F
29.99 hPa
14 mph
SSE
G: 32 mph
10am
62°F
52°F
30.00 hPa
12 mph
SSE
G: 28 mph
12pm
64°F
52°F
29.98 hPa
9 mph
S
G: 20 mph
2pm
67°F
52°F
29.94 hPa
7 mph
SSE
G: 17 mph
4pm
67°F
52°F
29.89 hPa
6 mph
SSE
G: 13 mph
6pm
64°F
52°F
29.86 hPa
4 mph
SE
G: 9 mph
8pm
57°F
52°F
29.87 hPa
8 mph
W
G: 15 mph
10pm
54°F
52°F
29.90 hPa
7 mph
WSW
G: 11 mph

Water Temperature History

Trends for Otisco Lake

Current Temp

Sign in to view

Latest recorded surface temperature.

Lowest in Period

36°F

On Mar 13

Coldest point in the Last 12 Months.

Average in Period

52°F

Typical temp during the Last 12 Months.

Temperature Trend: Last 12 Months

Surface temperature over the selected period.

Key Observations (Last 12 Months)

  • Warmest avg: July (76°F).
  • Coolest avg: March (38°F).
  • Rapid warming often occurs: April → May (+19°F).
  • Sharpest cooling trend: September → October (-11°F).

Weather Forecast

Wind speed and pressure trends

Hourly Wind Forecast

Wind Direction

116°

Pressure

1017 mb

Cloud Cover

98%

Visibility

9 miles

Daily Pressure Forecast

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Frequently Asked Questions About Otisco Lake

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