Tides Today & Tomorrow in Waianae, HI

TIDE TIMES for Wednesday, August 12, 2026
The tide is currently falling in Waianae, HI.
Next low tide (tomorrow) : in 1h 05m at 10:54 pm (0.2 ft)
Next high tide : 4:02 am (1.0 ft)
Sunset today : 7:05 pm
Sunrise tomorrow : 6:09 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #1612482
Common Questions About Tides

Waianae, HI Tides - May 1944

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:171.31:460.87:300.06:310.46:317:28First Quarter1Mon
2Tue1:071.32:211.07:580.07:340.46:307:28Waxing Gibbous2Tue
3Wed1:491.32:531.18:230.08:270.36:307:28Waxing Gibbous3Wed
4Thu2:261.23:231.38:47-0.19:150.36:297:29Waxing Gibbous4Thu
5Fri3:001.23:541.59:11-0.110:000.26:287:29Waxing Gibbous5Fri
6Sat3:331.14:251.69:35-0.210:460.26:287:30Full Moon6Sat
7Sun4:051.04:581.79:59-0.211:320.26:277:30Full Moon7Sun
8Mon4:390.95:341.810:24-0.26:277:31Full Moon8Mon
9Tue5:140.86:121.912:210.110:51 AM-0.26:267:31Full Moon9Tue
10Wed5:530.66:551.91:140.111:21 AM-0.26:267:31Waning Gibbous10Wed
11Thu6:390.57:441.92:120.111:55 AM-0.16:257:32Waning Gibbous11Thu
12Fri7:410.48:401.83:180.112:380.06:257:32Waning Gibbous12Fri
13Sat9:150.49:431.74:260.11:360.26:247:33Third Quarter13Sat
14Sun11:020.510:491.75:270.03:060.36:247:33Third Quarter14Sun
15Mon12:240.76:170.04:560.46:247:34Third Quarter15Mon
16Tue1:221.06:58-0.16:300.46:237:34Third Quarter16Tue
17Wed12:491.52:101.37:34-0.27:470.46:237:34Waning Crescent17Wed
18Thu1:401.42:531.68:07-0.38:540.36:227:35Waning Crescent18Thu
19Fri2:281.23:351.88:39-0.39:540.26:227:35Waning Crescent19Fri
20Sat3:131.14:152.09:11-0.310:500.26:227:36New Moon20Sat
21Sun3:571.04:552.19:42-0.311:440.26:217:36New Moon21Sun
22Mon4:400.85:352.110:14-0.36:217:37New Moon22Mon
23Tue5:240.76:152.112:350.110:47 AM-0.26:217:37New Moon23Tue
24Wed6:100.66:562.01:260.111:20 AM-0.16:217:37Waxing Crescent24Wed
25Thu7:010.57:391.92:180.111:56 AM0.06:207:38Waxing Crescent25Thu
26Fri8:060.58:251.73:120.112:350.26:207:38Waxing Crescent26Fri
27Sat9:310.59:161.64:080.11:240.36:207:39Waxing Crescent27Sat
28Sun11:070.610:101.55:010.12:380.56:207:39First Quarter28Sun
29Mon12:230.75:460.14:170.66:207:40First Quarter29Mon
30Tue1:130.96:240.15:500.66:197:40First Quarter30Tue
31Wed1:521.16:560.07:060.66:197:40First Quarter31Wed
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 1:28 am — 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 1% 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 New Moon (1% 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