21.3350’ N, 157.6930’ W

Waimanalo, HI

78°
H -°
L 76°
SSW
13mph
High tide
2:06 am

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Friday, October 9, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide : 7:43 am (0.5 ft)
Next high tide : in 5h 03m at 2:06 am (1.8 ft)
Sunset today : 6:12 pm
Sunrise tomorrow : 6:24 am
Moon phase : New Moon (3% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Aug 1853

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon2:022.06:040.08:490.85:326:38Waning Crescent1Mon
2Tue2:312.16:40-0.19:040.85:326:37Waning Crescent2Tue
3Wed12:311.03:002.27:16-0.29:260.75:336:37New Moon3Wed
4Thu1:161.13:292.27:50-0.29:520.75:336:36New Moon4Thu
5Fri2:001.13:592.28:25-0.210:200.75:346:35New Moon5Fri
6Sat2:451.24:272.29:01-0.110:510.65:346:35Waxing Crescent6Sat
7Sun3:341.24:552.19:380.011:230.55:346:34Waxing Crescent7Sun
8Mon4:291.25:202.010:180.211:570.45:356:34Waxing Crescent8Mon
9Tue5:361.25:441.811:030.55:356:33Waxing Crescent9Tue
10Wed7:091.36:041.612:350.312:000.85:356:32First Quarter10Wed
11Thu9:141.46:181.41:210.21:401.05:366:32First Quarter11Thu
12Fri11:021.72:170.25:366:31First Quarter12Fri
13Sat12:082.03:240.15:366:30Waxing Gibbous13Sat
14Sun12:562.24:310.08:150.95:376:30Waxing Gibbous14Sun
15Mon1:372.35:30-0.18:230.85:376:29Waxing Gibbous15Mon
16Tue2:152.46:21-0.28:440.75:376:28Waxing Gibbous16Tue
17Wed12:451.12:502.47:07-0.29:080.75:386:27Full Moon17Wed
18Thu1:371.23:222.37:50-0.29:350.65:386:27Full Moon18Thu
19Fri2:241.33:512.28:30-0.110:030.55:386:26Full Moon19Fri
20Sat3:101.44:162.19:090.110:320.55:396:25Waning Gibbous20Sat
21Sun3:561.44:381.99:460.211:010.45:396:24Waning Gibbous21Sun
22Mon4:441.44:541.810:230.511:310.45:396:24Waning Gibbous22Mon
23Tue5:381.45:031.611:000.75:406:23Waning Gibbous23Tue
24Wed6:471.45:021.412:020.411:43 AM0.95:406:22Third Quarter24Wed
25Thu8:381.44:281.312:360.41:011.15:406:21Third Quarter25Thu
26Fri10:581.51:220.45:406:20Third Quarter26Fri
27Sat12:011.72:340.45:416:19Third Quarter27Sat
28Sun12:371.83:580.35:416:18Waning Crescent28Sun
29Mon1:061.95:010.28:200.85:416:18Waning Crescent29Mon
30Tue1:332.05:480.18:120.75:426:17Waning Crescent30Tue
31Wed12:071.11:592.16:270.08:210.75:426:16Waning Crescent31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (1612376)

Common Questions About Waimanalo, HI Tides

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

Waimanalo, HI is currently in a spring phase. Tonight's moon is 3% 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 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 New Moon (3% illuminated). This places Waimanalo, 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