Issues

• Fetch the CHS current fit benchmark through the shared IWLS client

  openwatersio/slackwater#450 · Filter by author clarkbw opened on Oct 20, 2026

• Export the CHS provisional slack rule from the engine

  openwatersio/slackwater#441 · Filter by author clarkbw opened on Oct 19, 2026

• Save benchmark caches even when a benchmark fails

  openwatersio/slackwater#440 · Filter by author clarkbw opened on Oct 19, 2026

• Expire the CHS current fit benchmark's cached station list and metadata

  openwatersio/slackwater#439 · Filter by author clarkbw opened on Oct 19, 2026

• Use a later finite direction when the first one at a timestamp is missing

  openwatersio/slackwater#438 · Filter by author clarkbw opened on Oct 19, 2026

• Keep the CHS current fit benchmark from failing on seasonal drift

  openwatersio/slackwater#437 · Filter by author clarkbw opened on Oct 19, 2026

• Support 2D current direction prediction in timelines

  openwatersio/slackwater#434 · Filter by author joeberkovitz opened on Oct 19, 2026
  2

• Canadian tide heights drift with the seasonal water level

  openwatersio/slackwater#428 · Filter by author clarkbw opened on Oct 18, 2026
  1

• Add the harmonic fit to the Kotlin engine

  openwatersio/slackwater#405 · Filter by author clarkbw opened on Oct 15, 2026

• Preserve ETSS forecasts and validate them offline

  openwatersio/slackwater#402 · Filter by author clarkbw opened on Oct 13, 2026
  10

• Resolve inconsistent ETSS water-level timestamps

  openwatersio/slackwater#401 · Filter by author clarkbw opened on Oct 13, 2026
  3

• Evaluate issued NOAA forecasts for tide corrections

  openwatersio/slackwater#400 · Filter by author clarkbw opened on Oct 12, 2026
  1

• Confirm Kartverket observation terms and add residual coverage

  openwatersio/slackwater#399 · Filter by author clarkbw opened on Oct 12, 2026

• Validate tide correction outlooks and uncertainty

  openwatersio/slackwater#398 · Filter by author clarkbw opened on Oct 12, 2026

• Validate a smooth background correction for future tides

  openwatersio/slackwater#397 · Filter by author clarkbw opened on Oct 12, 2026

• Fetch NOAA observations and normalize hourly tide residuals

  openwatersio/slackwater#396 · Filter by author clarkbw opened on Oct 12, 2026
  1

• Keep Kotlin water-level residuals in parity with the validated engine

  openwatersio/slackwater#395 · Filter by author clarkbw opened on Oct 12, 2026
  1

• Show how far observed water levels are running from our tide predictions

  enhancement
  openwatersio/slackwater#394 · Filter by author clarkbw opened on Oct 12, 2026
  14

• Make Slackwater look like one product everywhere

  openwatersio/slackwater#382 · Filter by author bkeepers opened on Oct 10, 2026
  1

• Bring currents and the app's design to the React components

  openwatersio/slackwater#381 · Filter by author bkeepers opened on Oct 10, 2026

• Subordinate station tides go missing at the edges of the requested window

  bug
  openwatersio/slackwater#363 · Filter by author clarkbw opened on Oct 6, 2026

• Clean up misleading engine constants and edge cases

  bug
  openwatersio/slackwater#362 · Filter by author clarkbw opened on Oct 6, 2026

• Fix nodal correction errors in minor constituents

  bug
  openwatersio/slackwater#361 · Filter by author clarkbw opened on Oct 6, 2026

• Rename Neaps to Slackwater

  openwatersio/slackwater#338 · Filter by author bkeepers opened on Sep 24, 2026

• Return attribution with every prediction

  openwatersio/slackwater#426 · Filter by author clarkbw opened on Sep 21, 2026