The problem How it works The window Pricing

Forecast for oyster farms

The water decides. Now you do too.

Tidekeep folds your NOAA tide gauge, the wind on the lease, and the state's shellfish closure map into one forecast — the hours it is safe and legal to harvest, with the harvest tag already written.

Get today's window See how it works
Harvest window TODAY
OPEN 05:10 – 09:40
94% confidence tag auto-filled
Time-to-refrigeration 2:00:00 at first bag

01 — The problem

One missed closure sends a week's harvest back to the bay.

A 24-hour rainfall closure can shut a two-person crew off the flat with no notice. Harvest during a Vibrio advisory and the product gets dumped — and the state fines the ticket. Miss the safe window and the bags sit wet-stored, losing shelf life by the hour.

"The wind turned while we were on the flat. We watched a morning's work go back over the rail."
MARA HOVLAND — SAMISH BAY, WA
0
a day a closed crew loses when the flat goes quiet
0
time-to-refrigeration, from the first bag in the sun
0
oysters dumped last season by one Samish Bay farm

02 — How it works

Three gauges in. One window out.

Tidekeep reads the same signals you already watch, then does the cross-checking for you before first light.

//01
NOAA tide gauge
6.2 ft
Station 9449424 · Hammersley Inlet
falling
//02
Wind on the lease
13 kt SW
gusting 21 · whitecaps at 17 kt
watch — gusts near limit
//03
Closure map
Skagit Co.
rainfall closure · lifts 06:00
closed until 06:00
//output
The window
05:10 – 09:40
harvest when the flat is exposed and the water is clean
OPEN · 94% confidence · tag auto-filled

03 — The forecast

A window you can read at 5 a.m.

The tide curve, the closure status, and the clock that matters — all on one screen, before the crew even wakes.

Time to refrigeration
02:00:00
counts down from first bag in the sun
Closure watch
None active
next rain check 04:30 · Skagit County
Next low tide
05:42 · -0.4 ft
working flat exposed until 09:10
Tide height — Hammersley Inlet · 24h live
window 05:10–09:40 peak 9.0 ft @ 18:00 now 14:00

04 — The paperwork

The harvest tag writes itself.

Every harvest auto-generates the NSSP time-temperature log: time out of water, time to refrigeration, area, and harvester. Signed, stamped, and exportable when the inspector asks.

  • Auto-logged from the window you actually worked
  • Time-to-refrigeration locked at first bag
  • Exportable PDF or CSV for your shellfish authority

05 — Pricing

Start with one lease.

No per-seat pricing. You pay for the water you work.

Forecast

$79 /mo per lease

The daily window, delivered before first light.

  • Tide, wind, and closure map in one forecast
  • 04:30 email with today's window
  • One lease · one crew
Start with Forecast

Harvest

$149 /mo

Forecast, plus the paperwork that keeps the boat legal.

  • Everything in Forecast
  • Auto-generated harvest tags + time-temperature log
  • SMS closure alerts, up to five leases
Start with Harvest