Seattle (Puget Sound): July 2026 low tide calendar
NOAA 9447130Computed 2026-07-04 · NOAA station 9447130
July 2026 gives Seattle (Puget Sound) 22 low tides under +1.0 ft, of which 18 are daylight minus tides. The month's best window is Jul 11, 2026 (Sat) — a -2.3 ft low at 8:49 AM, walkable 6:35 AM–11:10 AM. 100 · Exceptional
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Day color = best window that day: gold Exceptional · deep green Great · sea-green Good · sand Fair · grey none/night.
Every window in July 2026
Heights in feet MLLW. ✳ = federal holiday. Night lows score 0.
| Date | Low | Height | Window | Daylight | Score |
|---|---|---|---|---|---|
| Fri ✳ | 1:43 PM | -1.1 ft | 11:50 AM–3:30 PM | 3h 40m | 83 · Great |
| Sat | 2:21 PM | -0.4 ft | 12:50 PM–3:45 PM | 2h 55m | 66 · Good |
| Sun | 2:59 PM | 0.8 ft | 2:30 PM–3:25 PM | 0h 55m | 29 · Skip |
| Thu | 7:03 AM | 0.2 ft | 5:55 AM–8:15 AM | 2h 20m | 40 · Fair |
| Fri | 7:56 AM | -1.1 ft | 6:05 AM–9:55 AM | 3h 50m | 78 · Great |
| Sat | 8:49 AM | -2.3 ft | 6:35 AM–11:10 AM | 4h 35m | 100 · Exceptional |
| Sun | 9:40 AM | -3.2 ft | 7:15 AM–12:10 PM | 4h 55m | 100 · Exceptional |
| Mon | 10:31 AM | -3.7 ft | 8:00 AM–1:05 PM | 5h 5m | 90 · Exceptional |
| Tue | 11:20 AM | -3.8 ft | 8:50 AM–1:55 PM | 5h 5m | 90 · Exceptional |
| Wed | 12:08 PM | -3.5 ft | 9:45 AM–2:35 PM | 4h 50m | 90 · Exceptional |
| Thu | 12:55 PM | -2.7 ft | 10:40 AM–3:10 PM | 4h 30m | 90 · Exceptional |
| Fri | 1:40 PM | -1.5 ft | 11:45 AM–3:30 PM | 3h 45m | 86 · Great |
| Sat | 2:25 PM | -0.0 ft | 1:15 PM–3:35 PM | 2h 20m | 53 · Fair |
| Thu | 7:21 AM | 0.6 ft | 6:30 AM–8:20 AM | 1h 50m | 28 · Skip |
| Fri | 8:11 AM | 0.1 ft | 6:50 AM–9:35 AM | 2h 45m | 51 · Fair |
| Sat | 8:57 AM | -0.3 ft | 7:20 AM–10:35 AM | 3h 15m | 67 · Good |
| Sun | 9:40 AM | -0.7 ft | 7:55 AM–11:30 AM | 3h 35m | 74 · Good |
| Mon | 10:20 AM | -1.0 ft | 8:30 AM–12:15 PM | 3h 45m | 70 · Good |
| Tue | 10:57 AM | -1.2 ft | 9:05 AM–12:55 PM | 3h 50m | 75 · Great |
| Wed | 11:33 AM | -1.4 ft | 9:40 AM–1:30 PM | 3h 50m | 77 · Great |
| Thu | 12:08 PM | -1.3 ft | 10:20 AM–2:00 PM | 3h 40m | 76 · Great |
| Fri | 12:43 PM | -0.9 ft | 11:00 AM–2:20 PM | 3h 20m | 74 · Good |
Predictions are astronomical forecasts, not observations — wind and pressure change actual water levels. Method: hourly NOAA series, linear-interpolated crossings, rounded to 5 minutes. Full details on the methodology page.