diff --git a/ci/cases/hires/C1152_S2SW.yaml b/ci/cases/hires/C1152_S2SW.yaml
new file mode 100644
index 0000000000..29e1f00bbe
--- /dev/null
+++ b/ci/cases/hires/C1152_S2SW.yaml
@@ -0,0 +1,14 @@
+experiment:
+  system: gfs
+  mode: forecast-only
+
+arguments:
+  pslot: {{ 'pslot' | getenv }}
+  app: S2SW
+  resdetatmos: 1152
+  resdetocean: 0.25
+  comroot: {{ 'RUNTESTS' | getenv }}/COMROOT
+  expdir: {{ 'RUNTESTS' | getenv }}/EXPDIR
+  idate: 2019120300
+  edate: 2019120300
+  yaml: {{ HOMEgfs }}/ci/cases/yamls/gfs_defaults_ci.yaml
diff --git a/ci/cases/hires/C768_S2SW.yaml b/ci/cases/hires/C768_S2SW.yaml
new file mode 100644
index 0000000000..ad314bb75b
--- /dev/null
+++ b/ci/cases/hires/C768_S2SW.yaml
@@ -0,0 +1,14 @@
+experiment:
+  system: gfs
+  mode: forecast-only
+
+arguments:
+  pslot: {{ 'pslot' | getenv }}
+  app: S2SW
+  resdetatmos: 768
+  resdetocean: 0.25
+  comroot: {{ 'RUNTESTS' | getenv }}/COMROOT
+  expdir: {{ 'RUNTESTS' | getenv }}/EXPDIR
+  idate: 2019120300
+  edate: 2019120300
+  yaml: {{ HOMEgfs }}/ci/cases/yamls/gfs_defaults_ci.yaml