Ontario, Canada Fishing Report

Tuesday, May 19, 2026 · 10:00 PM

Temperature

45°F

Conditions

Clear

Wind

6 mph SSW

Conditions & Overview

Water temperatures across Ontario's fisheries currently sit in transition. The lower Niagara River holds 47-degree water with about 5 feet of visibility at report time, while Lake Ontario's nearshore zones range from the mid-40s to low 50s depending on depth and location. Clarity varies from clear offshore to stained nearshore after recent light wind. The steady barometric pressure at 1023 millib

Full report includes: Named hotspots w/ GPS coordinates · Exact gear & lure specs · Tide-by-tide window breakdown · Sea surface temperature map · Chlorophyll edge detection · 48-hr bite windows

About these reports

WaterWatcher generates fishing reports for locations across the US using real-time pattern matching from tackle shop reports, charter captain logs, fishing forums, and live weather and tide data. The Pro Brief includes named hotspots with GPS coordinates, exact gear specifications, sea surface temperature maps, and chlorophyll edge detection for offshore fishing.

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