Friction board

The import-friction board

A rules-based, descriptive read of where each major port complex is flowing or backing up

Data through week of Nov 2, 2026 · source last checked Nov 5, 2026 · page revised Nov 4, 2026

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About this data
Source
Ships awaiting berth from MARAD and the Marine Exchange, via BTS. Friction read: The Dwell composite of BTS indicators
Series
LA/Long Beach ships awaiting berth (the charted component of the friction assessment)
Basis
One component of the import-friction read, not the cross-complex verdict, which is the table on the page
Geography
LA/Long Beach chart; friction read across major US complexes
Unit
vessels
Calculation
Weekly ship-queue snapshot; the friction read is against a trailing-12-month normal band
Last observation
week of Nov 2, 2026
Update frequency
Weekly

As of the latest readings, LA/Long Beach reads some pressure, NY/NJ reads flowing, Savannah reads flowing. The friction read is a fixed, rules-based label built from where each complex's ship queue, truck planning-time index and loaded-import TEU sit versus their trailing-12-month normal. The ship queue is the freshest signal, a weekly snapshot as of week of Nov 2, 2026; the truck index and loaded imports are monthly and run about two months behind (latest Sep 2026), so the freshest reading on this board is the queue. It is descriptive, never a forecast.

LA/Long Beach reads some pressure, driven by elevated loaded imports of 1,055,086 TEU in September despite a near-normal ship queue of two vessels as of the week of Nov 2 and an eased truck planning-time index. NY/NJ and Savannah read flowing. The ship queue is the latest signal at weekly frequency; loaded imports and the truck index are monthly data from September, roughly two months behind.

Each component runs on its own clock and each cell is dated to its own reading: the ship queue is a weekly snapshot from MARAD and the Marine Exchange (AIS-derived), the truck planning-time index is monthly (FHWA), and loaded imports are monthly (about two months behind, latest Sep 2026).
ComplexFriction readShips awaiting berthTruck PTILoaded imports
LA/Long BeachSome pressure2 ships (near normal, wk of Nov 2)2.34 (eased, Sep 2026)1,055,086 TEU (elevated, Sep 2026)
NY/NJFlowingn/a2.37 (eased, Sep 2026)404,080 TEU (near normal, Aug 2026)
SavannahFlowing2 ships (near normal, wk of Nov 2)n/a252,797 TEU (near normal, Sep 2026)

Previous weeks

Week of Oct 27, 2026

LA/Long Beach reads some pressure, while NY/NJ and Savannah read flowing. The ship queue at LA/Long Beach was 1 vessel in the week of Oct 26, near normal, and truck planning-time eased to 2.34 in September, but loaded imports ran elevated at 1,055,086 TEU for that month. The truck index and imports are monthly readings running roughly two months behind the ship queue signal.

Week of Oct 20, 2026

All three major complexes read flowing as of the latest readings. LA/Long Beach has 2 ships awaiting berth near normal, and Savannah's queue eased to zero as of the week of Oct 19. The truck planning-time index eased at LA/Long Beach and NY/NJ in Aug 2026.

Week of Oct 13, 2026

LA/Long Beach reads some pressure, with ships awaiting berth at 3 (elevated as of the week of Oct 12). NY/NJ and Savannah both read flowing. The truck planning-time index and loaded imports remain near normal or eased at all three complexes. Those measures lag the ship queue by about two months (latest Aug for PTI, Jul for imports).

Week of Oct 6, 2026

All three major port complexes read flowing. Ships awaiting berth eased to 0 at LA/Long Beach and 1 at Savannah as of the week of Oct 5. Truck planning-time indices eased at LA/Long Beach and NY/NJ in August, with loaded imports near normal across all complexes as of July.

About The import-friction board

This board gives each major port complex one plain label, flowing, some pressure, or congested, built by a fixed rule. For each complex we take up to three components, the ship queue where one is published, the truck planning-time index, and loaded-import TEU, and compare each to its own trailing-12-month median. A component more than 15 percent above its normal is elevated. Zero elevated components reads flowing, one reads some pressure, two or more reads congested. The full rule is on the methodology page. Not every complex publishes every component: LA/Long Beach has all three, NY/NJ has the truck index and loaded imports but no public ship queue, and Savannah has a ship queue and loaded imports but no truck index. An n/a here is a gap in what the source publishes, not a gap in the site, and the read is judged only on the components that report. Only the ship queue is a live weekly reading; the truck index and loaded imports are monthly and land about two months after the month they cover, so each cell is dated to its own reading and the freshest reading is the weekly ship queue. It describes the current numbers; it does not predict the next move.