Panama Canal: transits and water levels
Key numbers
Panama Canal transits, 7-day average
43.1 ships/day
▲ 3.1 · Oct 4, 2026
Gatun Lake water level
87.1 feet
Since Nov 10, 2026
Neopanamax maximum draft
50 feet
▲ 1 · Nov 10, 2026
Over time
Lighter points are earlier figures added from published records. Breaks in a line are gaps in the data. Download the data (CSV)
The facts
- Panama Canal transits averaged 43.1 ships a day in the week 28 Sep–4 Oct 2026, the latest week IMF PortWatch has published. (IMF PortWatch, as of 4 Oct 2026)
- From the week to 16 Nov 2025 to the week to 4 Oct 2026, the weekly average ranged from 35.1 ships a day (week to 4 Jan 2026) to 45.0 ships a day (week to 16 Nov 2025). (IMF PortWatch, Nov 2025–Apr 2026, Apr–Sep 2026, Aug–Oct 2026, as of 4 Oct 2026)
- The Panama Canal Authority's official Gatun Lake level for 10 Nov 2026 is 87.1 feet. (Panama Canal Authority, Gatun water indicators, as of 10 Nov 2026)
- The same report lists the official maximum draft as 50.0 feet for Neopanamax ships and 39.5 feet for Panamax ships (the older, smaller locks). (Panama Canal Authority, Gatun water indicators, as of 10 Nov 2026)
- On 28 Sep 2026 the canal raised the Neopanamax maximum draft to 49.0 feet "effective immediately and until further notice", and said Neopanamax locks would go to 10 daily transits from 15 Oct 2026, for 33 daily slots across both sets of locks. (Panama Canal Authority, as of 28 Sep 2026)
- On 4 Sep 2026 the canal said "the maximum authorized draft of 14.63 m (48.0 feet) TFW will remain in effect" and postponed a cut to 47.5 feet planned for 1 Oct 2026. TFW means tropical fresh water, the water density the limit is measured in. (Advisory A-33-2026, as of 4 Sep 2026)
- On 20 Aug 2026, citing reduced rainfall in the canal watershed, the canal cut Neopanamax daily booking slots to 9 (for booking dates from 4 Sep) and Panamax slots to 25, then to 23 (for booking dates from 15 Sep). The advisory said "cumulative rainfall across the Canal watershed has been 34% below the historical average." (Advisory A-29-2026, as of 20 Aug 2026)
What changed
Tracking began.
Why we track this
This tracker was added from the tracker list. Many Asia–US East Coast and Gulf Coast services use the Panama Canal. When Gatun Lake runs low, the canal cuts the number of daily transits and how deep ships may load, as it did in August and September 2026, so ships carry less cargo or wait for a slot. Forwarders need to know early whether those limits are tightening or easing.
Sources
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