21.3350’ N, 157.6930’ W

Waimanalo, HI

83°
H 84°
L 76°
ENE
13mph
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 2h 40m 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 - May 1850

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed3:180.87:071.51:160.710:34 AM0.05:286:24Waning Gibbous1Wed
2Thu8:241.411:020.15:276:24Third Quarter2Thu
3Fri9:421.411:420.35:266:25Third Quarter3Fri
4Sat10:270.510:381.46:430.41:540.45:266:25Third Quarter4Sat
5Sun11:410.711:181.46:080.34:040.45:256:26Third Quarter5Sun
6Mon12:150.96:130.25:150.45:256:26Waning Crescent6Mon
7Tue12:471.26:260.16:060.45:246:26Waning Crescent7Tue
8Wed12:161.51:201.46:430.06:510.45:246:27Waning Crescent8Wed
9Thu12:431.41:551.67:05-0.17:350.45:236:27Waning Crescent9Thu
10Fri1:101.42:331.87:31-0.38:210.45:236:28New Moon10Fri
11Sat1:381.33:142.08:00-0.49:110.55:226:28New Moon11Sat
12Sun2:071.23:582.18:33-0.410:050.55:226:28New Moon12Sun
13Mon2:371.14:452.19:09-0.411:060.65:216:29Waxing Crescent13Mon
14Tue3:061.05:372.19:48-0.45:216:29Waxing Crescent14Tue
15Wed3:350.96:362.012:200.610:32 AM-0.25:206:30Waxing Crescent15Wed
16Thu4:000.77:421.92:010.611:22 AM-0.15:206:30Waxing Crescent16Thu
17Fri8:501.812:260.15:196:31First Quarter17Fri
18Sat9:300.69:531.75:000.41:590.35:196:31First Quarter18Sat
19Sun11:180.910:441.65:220.33:460.45:196:31First Quarter19Sun
20Mon12:191.25:450.15:120.55:186:32Waxing Gibbous20Mon
21Tue1:041.46:080.06:170.55:186:32Waxing Gibbous21Tue
22Wed1:421.66:31-0.17:100.65:186:33Waxing Gibbous22Wed
23Thu12:261.32:171.86:55-0.27:570.65:186:33Waxing Gibbous23Thu
24Fri12:511.22:501.97:20-0.38:420.65:176:34Full Moon24Fri
25Sat1:141.23:222.07:46-0.39:260.65:176:34Full Moon25Sat
26Sun1:381.13:552.08:13-0.310:120.65:176:34Full Moon26Sun
27Mon2:041.04:292.08:41-0.311:010.65:176:35Full Moon27Mon
28Tue2:300.95:051.99:10-0.211:560.65:166:35Waning Gibbous28Tue
29Wed2:550.95:451.89:40-0.15:166:36Waning Gibbous29Wed
30Thu3:170.86:281.71:030.610:09 AM0.05:166:36Waning Gibbous30Thu
31Fri7:181.610:390.15:166:36Waning Gibbous31Fri
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