Maritime chokepoint
Windward Passage vessel activity
See daily traffic through one of the passages connecting the global freight network.
19.9862°-73.6975°
Current activity
Daily traffic pulse
16Vessel passagesOct 18, 2026
+3Versus prior day13 prior-day passages
16report end-day vessels2026-10-18
1430-day averagevessels per day
42630-day total2026-09-19 to 2026-10-18
23peak day2026-10-04
30-day movement
Windward Passage activity
+33 more vessels than the prior day
Average 14
Evidence3 records
Daily chokepoint observationsSource record
- Observed
- Retrieved
30-day activity summaryFreightWeave synthesis
Calculated from 30 retained daily observations, 2026-09-19 through 2026-10-18.
- Through
- Retrieved
Current daily activitySource record
- Activity date
- Retrieved
View daily data
| Date | capacity | capacity_cargo | capacity_container | capacity_dry_bulk | capacity_general_cargo | capacity_roro | capacity_tanker | n_cargo | n_container | n_dry_bulk | n_general_cargo | n_roro | n_tanker | n_total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-09-19 | 266,792 | 266,792 | 169,179 | 51,712 | 28,139 | 17,761 | 0 | 16 | 6 | 1 | 7 | 2 | 0 | 16 |
| 2026-09-20 | 138,833 | 97,574 | 54,452 | 36,637 | 0 | 6,484 | 41,259 | 11 | 6 | 2 | 1 | 2 | 1 | 12 |
| 2026-09-21 | 280,348 | 156,507 | 94,316 | 12,685 | 27,377 | 22,128 | 123,841 | 17 | 10 | 1 | 4 | 2 | 5 | 22 |
| 2026-09-22 | 289,190 | 289,190 | 287,410 | 0 | 937 | 841 | 0 | 15 | 13 | 0 | 1 | 1 | 2 | 17 |
| 2026-09-23 | 289,433 | 195,388 | 169,701 | 0 | 20,071 | 5,615 | 94,044 | 7 | 5 | 0 | 1 | 1 | 4 | 11 |
| 2026-09-24 | 251,577 | 251,577 | 240,539 | 0 | 3,330 | 7,708 | 0 | 11 | 8 | 0 | 1 | 2 | 0 | 11 |
| 2026-09-25 | 112,096 | 112,096 | 75,523 | 29,140 | 0 | 7,432 | 0 | 11 | 8 | 1 | 1 | 1 | 0 | 11 |
| 2026-09-26 | 279,637 | 221,036 | 166,741 | 50,910 | 3,384 | 0 | 58,600 | 11 | 7 | 2 | 2 | 0 | 1 | 12 |
| 2026-09-27 | 92,309 | 92,309 | 73,697 | 2,505 | 16,105 | 0 | 0 | 12 | 8 | 1 | 2 | 1 | 1 | 13 |
| 2026-09-28 | 183,974 | 138,871 | 135,414 | 0 | 3,457 | 0 | 45,103 | 14 | 10 | 0 | 3 | 1 | 2 | 16 |
| 2026-09-29 | 192,523 | 192,523 | 179,704 | 0 | 2,791 | 10,027 | 0 | 14 | 9 | 0 | 2 | 3 | 0 | 14 |
| 2026-09-30 | 267,622 | 212,846 | 139,189 | 63,102 | 3,629 | 6,924 | 54,776 | 10 | 5 | 2 | 2 | 1 | 2 | 12 |
| 2026-10-01 | 216,464 | 216,464 | 143,770 | 60,658 | 8,065 | 3,969 | 0 | 11 | 4 | 2 | 3 | 2 | 0 | 11 |
| 2026-10-02 | 193,483 | 191,249 | 136,411 | 51,949 | 2,889 | 0 | 2,234 | 12 | 8 | 2 | 2 | 0 | 2 | 14 |
| 2026-10-03 | 237,650 | 236,731 | 223,790 | 2,505 | 395 | 10,039 | 918 | 11 | 6 | 1 | 1 | 3 | 2 | 13 |
| 2026-10-04 | 344,545 | 258,975 | 191,957 | 46,186 | 1,503 | 19,327 | 85,570 | 20 | 11 | 2 | 1 | 6 | 3 | 23 |
| 2026-10-05 | 87,439 | 87,439 | 33,465 | 48,592 | 2,061 | 3,320 | 0 | 11 | 6 | 2 | 1 | 2 | 0 | 11 |
| 2026-10-06 | 345,294 | 266,630 | 249,389 | 0 | 17,241 | 0 | 78,663 | 18 | 13 | 0 | 3 | 2 | 3 | 21 |
| 2026-10-07 | 313,606 | 313,606 | 185,892 | 101,412 | 1,280 | 25,021 | 0 | 14 | 5 | 4 | 1 | 4 | 0 | 14 |
| 2026-10-08 | 354,979 | 354,979 | 306,362 | 42,965 | 1,327 | 4,323 | 0 | 13 | 9 | 1 | 1 | 2 | 1 | 14 |
| 2026-10-09 | 128,010 | 128,010 | 121,459 | 0 | 1,260 | 5,290 | 0 | 14 | 9 | 0 | 1 | 4 | 0 | 14 |
| 2026-10-10 | 251,285 | 251,285 | 162,981 | 86,260 | 1,389 | 654 | 0 | 12 | 6 | 2 | 1 | 3 | 1 | 13 |
| 2026-10-11 | 321,211 | 321,211 | 314,969 | 0 | 6,241 | 0 | 0 | 17 | 12 | 1 | 2 | 2 | 1 | 18 |
| 2026-10-12 | 162,001 | 123,819 | 28,510 | 82,630 | 6,677 | 6,001 | 38,181 | 12 | 5 | 3 | 2 | 2 | 1 | 13 |
| 2026-10-13 | 232,600 | 192,429 | 184,626 | 0 | 3,931 | 3,871 | 40,170 | 13 | 8 | 0 | 4 | 1 | 2 | 15 |
| 2026-10-14 | 169,718 | 169,718 | 129,895 | 34,441 | 5,380 | 0 | 0 | 9 | 4 | 1 | 3 | 1 | 0 | 9 |
| 2026-10-15 | 387,033 | 257,749 | 257,749 | 0 | 0 | 0 | 129,283 | 12 | 10 | 0 | 2 | 0 | 4 | 16 |
| 2026-10-16 | 200,918 | 162,166 | 109,390 | 48,485 | 0 | 4,291 | 38,752 | 10 | 8 | 1 | 0 | 1 | 1 | 11 |
| 2026-10-17 | 313,529 | 290,726 | 214,705 | 44,342 | 23,297 | 8,380 | 22,803 | 12 | 6 | 1 | 3 | 2 | 1 | 13 |
| 2026-10-18 | 142,900 | 142,900 | 123,261 | 17,580 | 0 | 2,059 | 0 | 16 | 8 | 3 | 1 | 4 | 0 | 16 |