Tides Today & Tomorrow in Waianae, HI

TIDE TIMES for Thursday, June 18, 2026
The tide is currently falling in Waianae, HI.
Next low tide : in 31m at 12:04 pm (0.1 ft)
Next high tide : 7:33 pm (2.0 ft)
Sunset today : 7:17 pm
Sunrise tomorrow : 5:50 am
Moon phase : Waxing Crescent (20% illuminated)
Tide Station Location : Station #1612482
Common Questions About Tides

Waianae, HI Tides - May 2031

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu1:191.06:430.06:410.46:016:58Waxing Gibbous1Thu
2Fri12:401.21:541.27:12-0.17:420.36:006:58Waxing Gibbous2Fri
3Sat1:231.12:301.57:41-0.18:380.36:006:59Waxing Gibbous3Sat
4Sun2:041.13:071.78:10-0.29:310.25:596:59Waxing Gibbous4Sun
5Mon2:461.03:451.98:40-0.310:230.15:596:59Full Moon5Mon
6Tue3:280.94:272.09:13-0.311:150.05:587:00Full Moon6Tue
7Wed4:120.85:102.19:49-0.45:577:00Full Moon7Wed
8Thu4:590.75:562.112:090.010:27 AM-0.35:577:01Waning Gibbous8Thu
9Fri5:510.66:462.11:050.011:10 AM-0.25:567:01Waning Gibbous9Fri
10Sat6:530.57:392.02:030.011:58 AM-0.15:567:01Waning Gibbous10Sat
11Sun8:120.58:361.83:040.012:570.15:557:02Waning Gibbous11Sun
12Mon9:460.69:381.64:040.02:170.35:557:02Third Quarter12Mon
13Tue11:150.810:401.54:570.03:580.55:557:03Third Quarter13Tue
14Wed12:231.15:43-0.15:370.55:547:03Third Quarter14Wed
15Thu1:151.36:22-0.17:020.55:547:04Waning Crescent15Thu
16Fri12:331.21:581.56:56-0.28:110.45:537:04Waning Crescent16Fri
17Sat1:221.02:371.77:28-0.29:090.45:537:04Waning Crescent17Sat
18Sun2:060.93:141.97:58-0.29:580.35:537:05Waning Crescent18Sun
19Mon2:480.83:491.98:28-0.210:420.25:527:05New Moon19Mon
20Tue3:270.74:232.08:58-0.211:230.25:527:06New Moon20Tue
21Wed4:060.74:571.99:30-0.25:527:06New Moon21Wed
22Thu4:440.65:321.912:020.210:02 AM-0.15:517:07New Moon22Thu
23Fri5:240.66:071.812:420.210:36 AM-0.15:517:07Waxing Crescent23Fri
24Sat6:080.56:441.81:230.211:10 AM0.05:517:08Waxing Crescent24Sat
25Sun7:010.57:221.72:070.211:48 AM0.25:517:08Waxing Crescent25Sun
26Mon8:100.58:041.52:530.212:320.35:507:08Waxing Crescent26Mon
27Tue9:370.68:491.43:390.11:350.55:507:09First Quarter27Tue
28Wed10:590.89:401.34:230.13:080.65:507:09First Quarter28Wed
29Thu11:591.010:351.25:020.14:510.75:507:10First Quarter29Thu
30Fri12:451.25:380.06:200.65:507:10First Quarter30Fri
31Sat1:261.56:12-0.17:340.55:507:11Waxing Gibbous31Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (1612482)

Common Questions About Waianae, HI Tides

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What time does the tide turn (slack tide) in Waianae, HI today?

Slack tide in Waianae, HI is approximately 3:48 pm — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Waianae, HI?

Waianae, HI is currently in a spring phase. Tonight's moon is 20% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are near their weekly maximum.

What datum are Waianae, HI tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Waianae, HI?

Tide predictions for Waianae, HI come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Waianae, HI?

Tide data for Waianae, HI is sourced from NOAA Station #1612482. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=1612482.

What is the moon phase in Waianae, HI tonight?

Tonight the moon over Waianae, HI is Waxing Crescent (20% illuminated). This places Waianae, HI in a spring tide cycle, so tidal ranges are near their weekly maximum this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA