21.3350’ N, 157.6930’ W

Waimanalo, HI

77°
H -°
L 75°
SSW
4mph
High tide
1:28 am

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Thursday, October 8, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide : 7:00 am (0.4 ft)
Next high tide : in 5h 02m at 1:28 am (1.6 ft)
Sunset today : 6:13 pm
Sunrise tomorrow : 6:23 am
Moon phase : Waning Crescent (8% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Oct 1855

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon8:131.811:480.35:505:47Third Quarter1Mon
2Tue10:021.85:505:46Third Quarter2Tue
3Wed11:151.911:140.71:190.48:330.65:515:45Third Quarter3Wed
4Thu12:011.93:400.57:420.65:515:44Third Quarter4Thu
5Fri12:321.94:580.47:250.65:515:43Waning Crescent5Fri
6Sat12:281.112:551.95:470.37:240.55:515:43Waning Crescent6Sat
7Sun12:541.21:141.96:240.37:300.45:525:42Waning Crescent7Sun
8Mon1:211.41:301.96:580.37:420.35:525:41Waning Crescent8Mon
9Tue1:501.61:471.87:300.47:570.25:525:40New Moon9Tue
10Wed2:221.72:031.88:040.48:140.15:535:39New Moon10Wed
11Thu2:551.82:181.68:400.58:330.15:535:38New Moon11Thu
12Fri3:311.92:331.59:190.78:550.05:535:37New Moon12Fri
13Sat4:102.02:441.410:030.89:180.05:545:37Waxing Crescent13Sat
14Sun4:552.02:491.310:580.99:460.05:545:36Waxing Crescent14Sun
15Mon5:511.92:291.212:241.05:555:35Waxing Crescent15Mon
16Tue7:111.911:040.15:555:34First Quarter16Tue
17Wed8:571.95:555:33First Quarter17Wed
18Thu10:192.012:190.25:565:33First Quarter18Thu
19Fri11:122.110:520.92:270.36:450.65:565:32First Quarter19Fri
20Sat11:522.111:571.24:120.36:380.55:565:31Waxing Gibbous20Sat
21Sun12:242.15:220.36:500.35:575:30Waxing Gibbous21Sun
22Mon12:481.512:522.06:180.37:090.15:575:30Waxing Gibbous22Mon
23Tue1:331.81:181.97:090.47:320.05:585:29Full Moon23Tue
24Wed2:182.01:401.77:590.57:57-0.15:585:28Full Moon24Wed
25Thu3:012.21:591.68:490.78:24-0.25:595:27Full Moon25Thu
26Fri3:442.32:141.49:440.88:51-0.25:595:27Full Moon26Fri
27Sat4:292.32:201.210:460.99:20-0.26:005:26Waning Gibbous27Sat
28Sun5:162.22:031.112:131.06:005:26Waning Gibbous28Sun
29Mon6:112.010:170.16:005:25Waning Gibbous29Mon
30Tue7:221.910:470.36:015:24Third Quarter30Tue
31Wed8:501.811:310.46:015:24Third 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 8% 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 Waning Crescent (8% 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