Illinois Tide

Monday 18 August 2025, 02:39 PM

Welcome to Illinois, a notable point for marine activities. The water is currently at 82.6 °F , setting the stage for the day.

Your Illinois tide forecast for today involves 2 shifts. These shifts could influence your marine activities.

Throughout the week, tides will range between -0.6 feet and 2.3 feet, demonstrating a significant tidal range. Keep this in mind as you plan your maritime endeavors.

So whether you're fishing, exploring, or simply enjoying the ocean's natural beauty, Illinois offers a complex tidal landscape that's worth noting.

More about Illinois tide

Tide Schedule
Tide Graph
Tide Tomorrow

Today's tide in Illinois

Stay informed with real-time tide updates for Illinois

Tide	Time	Height (feet)
High tide	09:02 AM	2.3
Low tide	10:37 PM	-0.6

Please note: Tidal data for Illinois is subject to slight variations due to atmospheric conditions and other influencing factors. Always exercise caution when relying on tide forecasts for critical activities in this area.

Next low tide

7 hours 57 minutes

02:39 PM

10:37 PM

Next Low Tide in Illinois is at 10:37 PM which is in 7 hours 57 minutes from now

Next high tide

19 hours 25 minutes

02:39 PM

10:05 AM

Next High Tide in Illinois is at 10:05 AM which is in 19 hours 25 minutes from now

Illinois Tide Schedule

Dive into Illinois's tidal rhythm.

Date	1st Tide	2st Tide
Monday, 18 Aug	09:02 AM ↑2.3	10:37 PM ↓-0.6
Tuesday, 19 Aug	10:05 AM ↑2.3	11:30 PM ↓-0.6
Wednesday, 20 Aug	11:14 AM ↑2.2
Thursday, 21 Aug	12:18 AM ↓-0.5	12:33 PM ↑2
Friday, 22 Aug	12:57 AM ↓-0.3	02:36 PM ↑1.9
Saturday, 23 Aug	01:27 AM ↓-0.1	03:40 PM ↑1.7

Important notice

The tide data provided for Illinois on this website is intended for informational purposes only and should NOT be used for navigation or any activities requiring precise tidal predictions. Users are strongly advised to consult official and certified tidal charts or local maritime authorities for navigation and other critical activities. We do not guarantee the accuracy, completeness, or timeliness of the information provided and will not be held responsible for any decisions or actions taken based on this data for Illinois.

Tide forecast for Illinois

Anticipate the ebb and flow. A comprehensive look at tidal trends in New York Bay for the upcoming week

Highest tide 2.3 feet

Lowest tide -0.6 feet

For the latest and most accurate Illinois tide forecast, ensure you check back here regularly. Offering the insights you need for Illinois marine activities, boating and beach planning.

Quick links

Top locations in Illinois

Select a location for an accurate tide forecast

Belmont Harbor Bi-State Development Agency Harbor Howard Slip North Slip Turning Basin Number 1 Turning Basin Number 3 Turning Basin Number 5

Provinces in Illinois

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Cook County Madison County