Issues

• [DOCS] showcase copernicusmarine + parcels use

  needs-triage
  Parcels-code/Parcels#2977 · Filter by author erikvansebille opened on Oct 16, 2026

• Unclear error message when Nemo dataset doesn't include W files

  bugneeds-triage
  Parcels-code/Parcels#2976 · Filter by author erikvansebille opened on Oct 16, 2026

• Variable time stepping in Parcels

  Parcels-code/Parcels#2973 · Filter by author fluidnumericsJoe opened on Oct 15, 2026
  2

• Flatten tutorial file-structure

  documentation
  Parcels-code/Parcels#2966 · Filter by author erikvansebille opened on Oct 14, 2026

• Parcels v4 paper tracking issue

  Parcels-code/Parcels#2943 · Filter by author VeckoTheGecko opened on Oct 7, 2026
  2

• GridSearchingError on SCHISM using updated grid

  bugneeds-triage
  Parcels-code/Parcels#2928 · Filter by author mattyhoff opened on Oct 1, 2026
  4

• CI Additional workflow failed - 2026-10-01

  automatedbug
  Parcels-code/Parcels#2922 · Filter by author github-actions opened on Oct 1, 2026

• Add parcels.validate_fieldset decorator?

  needs-triage
  Parcels-code/Parcels#2903 · Filter by author erikvansebille opened on Sep 14, 2026
  2

• Add information on unstructured Delft3D-FM to documentation

  documentationunstructured grids
  Parcels-code/Parcels#2902 · Filter by author erikvansebille opened on Sep 14, 2026

• Load all coordinates in from_windowed_arrays

  Parcels-code/Parcels#2885 · Filter by author erikvansebille opened on Sep 8, 2026

• DOC: Documentation on using Kepler for highly exploratory analysis

  documentationgood first issue
  Parcels-code/Parcels#2855 · Filter by author VeckoTheGecko opened on Aug 31, 2026
  4

• Make convert.py more maintainable

  refactor
  Parcels-code/Parcels#2836 · Filter by author VeckoTheGecko opened on Aug 18, 2026 · Parcels v4.x (stable)

• Add pre-commit hook for documentation code formatting

  documentationmeta
  Parcels-code/Parcels#2828 · Filter by author VeckoTheGecko opened on Aug 17, 2026

• Improve particlefile_to_v3_zarr() performance

  feature
  Parcels-code/Parcels#2818 · Filter by author VeckoTheGecko opened on Aug 13, 2026

• MAINT: Consider extend-select for Ruff

  feature
  Parcels-code/Parcels#2817 · Filter by author VeckoTheGecko opened on Aug 13, 2026
  1

• Changing dt inside a kernel does not work as expected

  bug
  Parcels-code/Parcels#2765 · Filter by author erikvansebille opened on Jul 23, 2026

• Add testing for adding fields to FieldSets

  testing
  Parcels-code/Parcels#2727 · Filter by author VeckoTheGecko opened on Jul 6, 2026 · Parcels v4.x (stable)

• Relax hardcoding of "lon" and "lat" for input data

  enhancement
  Parcels-code/Parcels#2724 · Filter by author VeckoTheGecko opened on Jul 6, 2026 · Parcels v4.x (stable)

• Update Particle attrs to inherit from the grid type

  Parcels-code/Parcels#2720 · Filter by author VeckoTheGecko opened on Jul 6, 2026

• Grid search (ei/igrid) not caching between successive grid search calls

  bugneeds investigationneeds-triagev4
  Bug

  Parcels-code/Parcels#2693 · Filter by author fluidnumericsJoe opened on Jun 23, 2026
  1

  

• Rename _is_agrid

  good first issuerefactor
  Parcels-code/Parcels#2692 · Filter by author VeckoTheGecko opened on Jun 23, 2026

• Statemachine testing for combining FieldSets and setting interpolators

  Parcels-code/Parcels#2686 · Filter by author VeckoTheGecko opened on Jun 18, 2026

• Go through all skipped and xfailed pytest tests

  v4
  Parcels-code/Parcels#2685 · Filter by author VeckoTheGecko opened on Jun 18, 2026

• from_ugrid_conventions crashes with opaque TypeError for extra variables with unsupported dimension layouts

  bugneeds-triageunstructured gridsv4-roadmap/to-be-discussedv4
  Parcels-code/Parcels#2674 · Filter by author fluidnumericsJoe opened on Jun 16, 2026
  1

  

• Change progress bar to not print a new line to logs in non-interactive shells

  enhancementgood first issue
  Parcels-code/Parcels#2673 · Filter by author PeterWolfram opened on Jun 16, 2026
  3