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The linked gauge for Lake Erie - Pennsylvania Shoreline reported 571.88 ft (relative to IGLD 1985) at its latest stored observation on Oct 9, 2026, on a falling 30-day trend (-0.42 ft).
Local gage height: 571.88 ft
-0.42 ft net change over past 30 days
Deepest basin sounding across ~6,361,600 acres
Refreshing (60–70°F) · Cool swim · Moderate comfort
NOAA GLERL GLSEA surface temperature at 42.141, -80.142 · Oct 8, 12:00 PM UTC
Nearby river temperature: 54.5°F at Walnut Creek Upstream Pool, near Erie, PA (8.1 mi away) · Oct 9, 8:45 AM UTC
| Observation Date | Gage height (ft) | 24h Change | Approval Status |
|---|---|---|---|
| Fri, Oct 9, 2026 | 571.72 | -0.15 ft | Provisional |
| Thu, Oct 8, 2026 | 571.87 | +0.04 ft | Provisional |
| Wed, Oct 7, 2026 | 571.83 | +0.08 ft | Provisional |
| Tue, Oct 6, 2026 | 571.75 | -0.18 ft | Provisional |
| Mon, Oct 5, 2026 | 571.93 | +0.14 ft | Provisional |
| Sun, Oct 4, 2026 | 571.79 | +0.09 ft | Provisional |
| Sat, Oct 3, 2026 | 571.70 | -0.15 ft | Provisional |
| Fri, Oct 2, 2026 | 571.86 | +0.05 ft | Provisional |
| Thu, Oct 1, 2026 | 571.80 | 0.00 ft | Provisional |
| Wed, Sep 30, 2026 | 571.80 | -0.04 ft | Provisional |
| Tue, Sep 29, 2026 | 571.85 | +0.03 ft | Provisional |
| Mon, Sep 28, 2026 | 571.82 | -0.02 ft | Provisional |
| Sun, Sep 27, 2026 | 571.83 | 0.00 ft | Provisional |
| Sat, Sep 26, 2026 | 571.84 | — | Provisional |
Current index calculated from verified local atmospheric, hydrographic & alert inputs.
Good for swimming (76/100), from 5 available inputs. Supporting this: No active official alerts for this lake. 0% chance of precipitation. Confidence is high (85%).