The Minus Tide Alert
One email a week: the exact hours your coast is worth the drive — computed from NOAA data, never padded. Issues go out every Thursday; join now and the next one is yours.
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Weekly ranked windows for your coast · what's being spotted in the pools · a heads-up before rare daylight king-tide lows. No spam, unsubscribe anytime.
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What an issue looks like
Sample · Oregon coast edition · computed 2026-08-18
This week the ocean gives back 3 hours
La Push (Olympic Coast) — Aug 29, 2026 (Sat): -0.5 ft at 7:53 AM, walkable 6:10 AM–9:35 AM. Score 70/100.
La Push (Olympic Coast) — Aug 28, 2026 (Fri): -0.7 ft at 7:24 AM, walkable 5:35 AM–9:15 AM. Score 67/100.
Garibaldi (Tillamook Bay) — Aug 29, 2026 (Sat): -0.2 ft at 8:05 AM, walkable 6:35 AM–9:35 AM. Score 65/100.
…plus what iNaturalist observers logged in the pools this month, and nothing else. Reading time: about two minutes.