Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Wednesday, August 5, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide : 1:28 pm (1.1 ft)
Next high tide : in 1h 53m at 9:25 am (1.5 ft)
Sunset today : 7:07 pm
Sunrise tomorrow : 6:05 am
Moon phase : Third Quarter (52% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Jun 2080

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:122.17:09-0.49:470.85:487:09Full Moon1Sat
2Sun12:221.03:452.17:38-0.410:360.75:487:10Full Moon2Sun
3Mon12:500.94:202.18:09-0.311:270.75:487:10Full Moon3Mon
4Tue1:190.94:572.08:42-0.35:487:10Waning Gibbous4Tue
5Wed1:430.85:371.912:270.79:16 AM-0.25:487:11Waning Gibbous5Wed
6Thu6:191.89:49-0.15:487:11Waning Gibbous6Thu
7Fri7:001.810:210.05:487:12Waning Gibbous7Fri
8Sat7:391.710:540.25:487:12Third Quarter8Sat
9Sun6:420.68:141.64:150.511:31 AM0.45:487:12Third Quarter9Sun
10Mon10:190.88:461.54:150.412:440.65:487:13Third Quarter10Mon
11Tue11:411.19:161.44:290.23:110.85:487:13Third Quarter11Tue
12Wed12:221.44:490.15:130.95:487:13Waning Crescent12Wed
13Thu12:591.75:14-0.16:380.95:487:14Waning Crescent13Thu
14Fri1:372.05:44-0.37:450.85:487:14Waning Crescent14Fri
15Sat2:172.26:18-0.48:450.85:487:14Waning Crescent15Sat
16Sun2:592.46:57-0.59:430.85:497:14New Moon16Sun
17Mon12:231.03:442.47:40-0.610:390.75:497:15New Moon17Mon
18Tue1:130.94:302.58:25-0.611:350.75:497:15New Moon18Tue
19Wed2:070.95:172.49:12-0.55:497:15Waxing Crescent19Wed
20Thu3:070.96:022.312:280.710:00 AM-0.35:497:15Waxing Crescent20Thu
21Fri4:210.86:462.11:190.610:50 AM-0.15:507:16Waxing Crescent21Fri
22Sat6:070.87:261.92:060.511:42 AM0.25:507:16First Quarter22Sat
23Sun8:330.88:011.72:490.412:450.55:507:16First Quarter23Sun
24Mon10:411.18:301.53:280.22:190.85:507:16First Quarter24Mon
25Tue12:011.44:040.14:371.05:517:16First Quarter25Tue
26Wed12:521.74:370.06:541.05:517:16Waxing Gibbous26Wed
27Thu1:311.95:10-0.15:517:16Waxing Gibbous27Thu
28Fri2:042.15:42-0.25:517:17Waxing Gibbous28Fri
29Sat2:352.16:15-0.25:527:17Waxing Gibbous29Sat
30Sun3:052.26:50-0.310:110.85:527:17Full Moon30Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (1612376)

Common Questions About Waimanalo, HI Tides

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

Slack tide in Waimanalo, HI is approximately 11:26 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 Waimanalo, HI?

Waimanalo, HI is currently in a neap phase. Tonight's moon is 52% 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 minimum.

What datum are Waimanalo, 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 Waimanalo, HI?

Tide predictions for Waimanalo, 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 Waimanalo, HI?

Tide data for Waimanalo, HI is sourced from NOAA Station #1612376. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=1612376.

What is the moon phase in Waimanalo, HI tonight?

Tonight the moon over Waimanalo, HI is Third Quarter (52% illuminated). This places Waimanalo, HI in a neap tide cycle, so tidal ranges are near their weekly minimum 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