⚓ D-Day Landing Planner

USA · US

Camp Pendleton, CA

Which days in November 2026 would work for a D-Day style landing here? Each day is rated GO, MARGINAL or NO-GO on the things the 1944 planners needed: calm seas, moonlight for the airborne drop, low tide at dawn and light winds.

Best day to land (from today)
Sunday Nov 29
GO 85/100
🌖 77% moon · 2.4 ft waves · low tide 04:46
Climate outlook
Next GO day
Mon Nov 23
Score 77 · Climate outlook
Days left this month
8 GO 14 MARGINAL 1 NO-GO
Tides here
5.0 ft
Average daily range. Big enough that dawn low-tide timing is scored.

November 2026

GO 75+ MARGINAL 50–74 NO-GO under 50, or waves ≥ 8 ft / wind ≥ 25 mph
Mon
Tue
Wed
Thu
Fri
Sat
Sun

REC recorded weather for past days · FCST live forecast · OUTLOOK beyond the forecast: scored against the same week in past years, with this year's real moon and tides. Select a day for the full breakdown.

Daily score

Dashed lines mark the GO (75) and MARGINAL (50) thresholds. Faded bars are past days.
0 50 75 100 Sun Nov 1: MARGINAL, 65/100 (Recorded) 1 Mon Nov 2: MARGINAL, 74/100 (Recorded) Tue Nov 3: MARGINAL, 62/100 (Recorded) Wed Nov 4: MARGINAL, 56/100 (Recorded) Thu Nov 5: MARGINAL, 56/100 (Recorded) 5 Fri Nov 6: MARGINAL, 57/100 (Recorded) Sat Nov 7: MARGINAL, 56/100 (Recorded) Sun Nov 8: MARGINAL, 58/100 (Forecast) Mon Nov 9: MARGINAL, 57/100 (Forecast) Tue Nov 10: MARGINAL, 56/100 (Forecast) 10 Wed Nov 11: MARGINAL, 61/100 (Forecast) Thu Nov 12: MARGINAL, 61/100 (Forecast) Fri Nov 13: MARGINAL, 56/100 (Forecast) Sat Nov 14: NO-GO, 49/100 (Forecast) Sun Nov 15: MARGINAL, 57/100 (Forecast) 15 Mon Nov 16: MARGINAL, 52/100 (Forecast) Tue Nov 17: MARGINAL, 54/100 (Forecast) Wed Nov 18: MARGINAL, 50/100 (Forecast) Thu Nov 19: MARGINAL, 63/100 (Forecast) Fri Nov 20: MARGINAL, 66/100 (Forecast) 20 Sat Nov 21: MARGINAL, 64/100 (Forecast) Sun Nov 22: MARGINAL, 75/100 (Forecast) Mon Nov 23: GO, 77/100 (Climate outlook) Tue Nov 24: GO, 78/100 (Climate outlook) Wed Nov 25: GO, 78/100 (Climate outlook) 25 Thu Nov 26: GO, 80/100 (Climate outlook) Fri Nov 27: GO, 81/100 (Climate outlook) Sat Nov 28: GO, 83/100 (Climate outlook) Sun Nov 29: GO, 85/100 (Climate outlook) Mon Nov 30: GO, 84/100 (Climate outlook) 30

Best days to land in November 2026

Remaining days only, ranked

In hindsight: the best day already past was Mon Nov 2 (MARGINAL, 74).

All sites, November 2026

GO days left and each site's best
SiteGOMarg.Best day
Naval Station Norfolk, VAUSA 12 11 Nov 22 GO 91
Pearl Harbor, HIUSA 12 9 Nov 24 GO 89
Naval Station Guantanamo BayCuba 11 10 Nov 24 GO 90
Roosevelt Roads, CeibaPuerto Rico 11 12 Nov 25 GO 85
Camp Pendleton, CAUSA 8 14 Nov 29 GO 85
Naval Station RotaSpain 7 7 Nov 25 GO 91
Fort Sherman, ColónPanama 6 15 Nov 21 GO 79
AnzioItaly 4 14 Nov 21 GO 88
Utah Beach, NormandyFrance 1 16 Nov 29 GO 75
Omaha Beach, NormandyFrance 0 18 Nov 29 MARGINAL 75

Data updated 2026-11-08 11:10 UTC · times shown are local to the site (America/Los_Angeles).