21.3350’ N, 157.6930’ W

Waimanalo, HI

81°
H 84°
L 76°
E
12mph
High tide
1:53 pm

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Saturday, October 10, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide : 8:11 pm (0.0 ft)
Next high tide : in 4h 09m at 1:53 pm (1.6 ft)
Sunset today : 6:10 pm
Sunrise tomorrow : 6:24 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Jul 1850

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon7:310.87:341.62:400.511:41 AM0.55:206:45Third Quarter1Mon
2Tue10:050.98:151.53:230.41:040.75:206:45Third Quarter2Tue
3Wed11:291.29:011.44:010.23:340.95:216:45Third Quarter3Wed
4Thu12:171.54:380.15:290.95:216:45Waning Crescent4Thu
5Fri12:571.85:15-0.16:420.95:216:45Waning Crescent5Fri
6Sat1:372.15:53-0.27:380.85:226:45Waning Crescent6Sat
7Sun2:172.36:34-0.48:280.75:226:45Waning Crescent7Sun
8Mon12:301.22:592.47:15-0.49:170.75:226:45New Moon8Mon
9Tue1:231.23:412.47:59-0.510:050.65:236:45New Moon9Tue
10Wed2:161.14:232.48:44-0.410:540.65:236:45New Moon10Wed
11Thu3:111.15:052.39:30-0.311:440.55:246:44Waxing Crescent11Thu
12Fri4:101.15:472.210:17-0.15:246:44Waxing Crescent12Fri
13Sat5:201.06:272.012:330.511:06 AM0.25:246:44Waxing Crescent13Sat
14Sun6:531.07:061.81:240.412:000.45:256:44First Quarter14Sun
15Mon8:591.17:441.62:170.31:100.75:256:44First Quarter15Mon
16Tue10:521.38:221.43:100.33:010.95:266:44First Quarter16Tue
17Wed12:051.54:000.25:231.05:266:43First Quarter17Wed
18Thu12:521.84:440.16:590.95:266:43Waxing Gibbous18Thu
19Fri1:281.95:230.07:480.95:276:43Waxing Gibbous19Fri
20Sat1:582.05:59-0.18:180.85:276:43Waxing Gibbous20Sat
21Sun2:262.16:33-0.18:430.85:286:42Waxing Gibbous21Sun
22Mon12:211.12:532.17:06-0.19:090.75:286:42Full Moon22Mon
23Tue1:031.13:212.17:38-0.19:370.75:286:42Full Moon23Tue
24Wed1:441.13:482.18:10-0.110:080.75:296:41Full Moon24Wed
25Thu2:231.14:162.18:42-0.110:410.65:296:41Full Moon25Thu
26Fri3:031.14:432.09:130.011:140.65:306:41Waning Gibbous26Fri
27Sat3:451.15:081.99:440.111:480.65:306:40Waning Gibbous27Sat
28Sun4:311.15:321.810:150.35:306:40Waning Gibbous28Sun
29Mon5:291.15:551.712:230.510:50 AM0.55:316:39Waning Gibbous29Mon
30Tue6:531.16:191.61:030.511:32 AM0.75:316:39Third Quarter30Tue
31Wed8:591.26:451.41:490.412:440.95:326:38Third Quarter31Wed
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 0% 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 (0% 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