Captain's noon address.
3,543 nm traveled so far.
The winds we experienced the other night were a weather phenomenon from the Chivela Pass.
I never felt any ship movement but I did hear the cabin groaning in the night from where the walls meet the ceiling and such. Apparently some guests felt a little motion and asked the Captain why.
https://en.wikipedia.org/wiki/Chivela_Pass
"In extreme circumstances during the winter, truly cold, dense, air occasionally flows from the Bay of Campeche in the Gulf of Mexico through the Chivela Pass into the Gulf of Tehuantepec on the Pacific side. These winds can be strong enough to sandblast paint off ships in near-coastal waters."
We didn't get those type of extreme winds but the increased wind we had was the same phenomenon as we sailed across the Gulf of Tehuantepec on our way to Huatulco.