named water · Hawaii

Kaumalapau, Lanai Island

Small Craft Advisory until 6 PM.

Right now

updated 9:52 AM
Sky
Sunny

80°F · sets 6:45 PM

Wind
East-northeast 8 kt

gusts 14 kt

Tide
Ebb

Low tide 11:23 AM

Water
80.8°F

Water level not reported

Latest observations plus the current-hour NWS sky forecast. The call itself runs on the hourly forecast; nearby NDBC KLIH1 observations do not replace it.

Official advisorySmall Craft Advisory

Small Craft Advisory issued August 30 at 3:55AM HST until August 30 at 6:00PM HST by NWS Honolulu HI In effect through 8/31/2026, 12:00:00 AM EDT.

Read the NWS alert

How the day develops

Available forecast · 15 kt peak wind · 0 ft peak seas · Wave character unavailable

Drag the handle to time-travel. Let go to come back to now.

Right nowCaution

Right now. Caution. Wind is the limiting factor. East 11 knots gusting 14, 4 knots under your 15 knot limit. sunny, seas 0 feet, comfortably under the limit, tide falling, low tide at 11:23 AM.

Nearby harbors

Nearby boating conditions

Local source coverage

Marine forecast and boating conditions for Kaumalapau, Lanai Island

Boat or Nope's preview for Kaumalapau, Lanai Island in Hawaii uses nearby public marine forecast, tide, and local-weather sources for trip planning.

This named water in Hawaii uses 1615680 - Kahului, Kahului Harbor, HI (KLIH1, 30.2 NM away) for marine observations, Kaumalapau, Lanai Island (1614465, 0.0 NM away) for tide predictions, and Lanai Arpt (PHNY, 2.3 NM away) for nearby aviation weather context.

Boat or Nope continuously checks the source bindings behind this planning page.