PierMonkey
Sign inRegister
← Back to Map
Hanalei Bay
Notify Me
Hawaii, USApoint breakrightFaces NNW22.215°N, 159.501°W

Buoys near Hanalei Bay

One active NOAA station reports within 150 km of Hanalei Bay. The closest wave buoy is NDBC 51208 (Hanalei, Kauai, HI), 11 km NW of the break and upstream of it in the swell window.

Stations are ranked by how much they tell you about Hanalei Bay, not just by distance: a buoy sitting upstream — in the direction the swell comes from (about NNW here) — registers a new swell before it reaches the break, so it earns a lead time; a buoy behind an island is marked as shadowed; stale reports rank below fresh ones. Readings are the latest public NOAA observations and refresh hourly.

Bullseye = the break · click a marker to jump to its card · ring = 150 km
Within
Sort
Type

Fewer than 6 stations within 150 km — showing the nearest 6 regardless of distance.

Upstream — in the swell window — these see a new swell before the break does

  • Hanalei, Kauai, HI
    NDBC 51208 · Forecast · 11 km NW
    Awaiting live data
    Upstream · sees swell firstForecast reference
    Reads live — no lead over the break.
    Awaiting live data
    • Waves
    • Spectral
    • Forecast
    • Tides
    View buoy →Set alert

Also nearby

Lead times use deep-water group velocity (Cg = gT/4π ≈ 2.8 km/h per second of period) projected along the swell direction, at this break's typical period; a buoy under 40 km away reads the same swell the break is receiving. Upstream = within 30° of the swell direction; shadowing is curated per break. Observations: NOAA National Data Buoy Center. Ratings: NOAA GFS-Wave, PierMonkey Rating v3.