SeaStatus

Ala Wai, Kewalo Basin, Oahu

Public ramp · Honolulu County · Hawaii

Reading conditions now

Checking the water right now

The last reading here is 39 days old — past what we'll stand behind, so we're going back to the source.

Pulling NOAA tide station 1612340

Usually under a minute. Keep this page open — it updates itself, no refresh needed.

Water you can reach from this ramp

Best first. Two waters, scored separately.

Pro feature

7-day forecast

Every day this week, scored like today.

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About Ala Wai, Kewalo Basin, Oahu

Ala Wai, Kewalo Basin, Oahu is a public boat ramp in Honolulu County, Hawaii, on Pacific Ocean. From here SeaStatus scores 2 waters: Oahu Windward Waters (Area 5 of 9) and Oahu Leeward Waters (Area 6 of 10).

The main water here is Oahu Leeward Waters (Area 6 of 10). Nearshore water is scored mostly on wind and wave height, with wave steepness and the tidal current counting too. A current running against the wind is treated as worse than either one alone. Tide predictions come from NOAA station 1612340, HONOLULU, the closest one to here. Its conditions are read at a reference point on the water about 0.7 mi from this ramp.

Ramp type
Public
County
Honolulu County
State
Hawaii
Location
21.2934, -157.8596
Waters scored
2
Tide station
NOAA 1612340 · HONOLULU
Cameras on these waters
None linked yet

Scores are decision support, not a substitute for your own judgment or the official NWS forecast. Read the limits.

Other ramps on this water

Sources · NOAA Tide Station 1612340