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Nawiliwili, Kauai tide times · NOAA station Nawiliwili

 

Tide chart · today

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Nawiliwili, Kauai at a glance

Tides
Twice a day, unequal
Typical range
1.8 fthigh to low
Highest of 2027
2.5 ftSat, Jul 3
Lowest of 2027
-0.5 ftThu, Jan 21
Record high
5.0 ftSep 11, 1992
High water after the moon
4 h 05 min

The tide at Nawiliwili, Kauai

Pattern
Mixed, mainly twice-daily
Two highs and two lows on most days, but unequal ones. On average the higher high stands 0.8 ft above the lower high, and the lower low sits 0.4 ft below the higher low. Form number 1.12.
Typical range
1.8 ft from the higher high to the lower low on an average day (0.56 m) - a smaller range than 64% of the 235 places on this site. The mean range, high to low, is 1.2 ft.
After the moon
High water comes about 4 h 05 min after the moon is highest in the sky.

2027: the biggest and smallest tides

The highest tides of 2027 - the king tides
Sat, Jul 34:01 pm2.5 ft
Sun, Aug 13:39 pm2.5 ft
Tue, Dec 144:36 am2.5 ft
The lowest tides of 2027
Thu, Jan 218:25 pm-0.5 ftin the dark
Sat, Jun 59:05 am-0.4 ftin daylight
Fri, May 79:23 am-0.4 ftin daylight
The lowest tides of 2027 in daylight - for tide pools
Sat, Jun 59:05 am-0.4 ft
Fri, May 79:23 am-0.4 ft
Sat, Jul 38:09 am-0.4 ft

190 low tides in 2027 drop below zero - below the average lower low water - and uncover more shore than usual.

Records

Highest water recorded
5.0 ft (1.52 m) on Sep 11, 1992 - 3.2 ft above the average higher high.
Lowest water recorded
-1.1 ft (-0.33 m) on May 24, 1967.
Highest tide the moon and sun can raise
2.6 ft (0.80 m) - the highest astronomical tide in NOAA’s 19-year cycle, which fell on Dec 5, 2025.

Tide times nearby

Heights are above mean lower low water (MLLW), the zero of US charts; times are local. The year’s tides are NOAA’s official predictions - wind and air pressure can move the real water a foot or more. Form number: (K1+O1)/(M2+S2) from NOAA’s harmonic constants - below 0.25 twice-daily, above 3 once-daily. Hawaii, 21.954°N 159.356°W. Predictions and records: NOAA CO-OPS, station 1611400. Not for navigation or safety. For a boat, a crossing of sand that floods, or a swim, use the official tables and local advice. No ads, no tracking.