Wake Island, Pacific Ocean

Official tide predictions with the datum, units and time basis kept visible.

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DatumMLLWThe vertical reference for the published height

Time basislst_ldtRetained from the NOAA response

Coverage1414 predictions0 recent observations stored

Published location

Where is Wake Island, Pacific Ocean?

This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.

19.290556, 166.617500

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Map data © OpenStreetMap contributors

Visual evidence

Next published tide heights

The chart visualises the values listed in the table below; it does not interpolate missing records.

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Next published high and low tides

Published time	Event	Height
2026-08-30 04:59	High	0.867 m
2026-08-30 11:14	Low	-0.063 m
2026-08-30 17:21	High	0.793 m
2026-08-30 23:25	Low	-0.037 m
2026-08-31 05:29	High	0.847 m
2026-08-31 11:40	Low	-0.047 m

How to read this page

Predicted heights are astronomical estimates relative to MLLW. Weather, pressure, wind and river flow can move observed water away from the prediction.

For navigation or safety

This is a planning aid, not a navigational chart or warning service. Check NOAA notices, local conditions and official marine guidance before acting.

Source, identifiers and limitations

Station ID

1890000

Source

NOAA CO-OPS Data API

Prediction datum

MLLW

Time basis

lst_ldt

Read the full source and methodology record