South Pacific storm

35°11.0′S 150°16.1′W

Waves left about 6 Oct 14:30Z, ± 6 h

Placed by 7 buoys, whose own placements lie within 532 nmi of it

Its swell was last measured at 46029 (Columbia River Bar, OR) on 16 Oct 00:50Z; the replay ends there.

Each buoy places the storm from how its swell's period shortened as it arrived: the longest waves travel fastest. Fronts are drawn at deep-water group speeds along great circles, and stop at land. How it is worked out