21.3350’ N, 157.6930’ W

Waimanalo, HI

81°
H -°
L 76°
S
15mph
Low tide
7:31 pm

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Friday, October 9, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide (tomorrow) : in 1h 29m at 7:31 pm (0.2 ft)
Next high tide : 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 - Dec 1853

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu3:472.51:511.210:100.88:37-0.56:215:16New Moon1Thu
2Fri4:362.52:231.111:190.89:18-0.46:215:16Waxing Crescent2Fri
3Sat5:272.42:530.912:400.86:225:16Waxing Crescent3Sat
4Sun6:232.310:490.06:225:17Waxing Crescent4Sun
5Mon7:222.111:420.26:235:17First Quarter5Mon
6Tue8:221.99:000.74:370.56:245:17First Quarter6Tue
7Wed9:171.811:150.912:550.54:560.46:245:17First Quarter7Wed
8Thu10:021.72:480.75:160.26:255:17First Quarter8Thu
9Fri12:161.210:38 AM1.54:410.85:360.16:265:18Waxing Gibbous9Fri
10Sat12:561.511:04 AM1.46:020.85:560.06:265:18Waxing Gibbous10Sat
11Sun1:281.711:26 AM1.37:010.86:18-0.16:275:18Waxing Gibbous11Sun
12Mon1:561.911:46 AM1.27:490.86:41-0.26:285:19Waxing Gibbous12Mon
13Tue2:232.012:081.18:310.87:05-0.26:285:19Full Moon13Tue
14Wed2:512.112:341.19:110.87:32-0.36:295:19Full Moon14Wed
15Thu3:212.11:021.09:510.88:01-0.36:295:20Full Moon15Thu
16Fri3:532.11:301.010:340.88:31-0.26:305:20Full Moon16Fri
17Sat4:272.11:560.911:210.89:01-0.26:305:21Waning Gibbous17Sat
18Sun5:042.12:190.912:160.76:315:21Waning Gibbous18Sun
19Mon5:422.02:380.91:240.76:315:22Waning Gibbous19Mon
20Tue6:221.910:380.16:325:22Waning Gibbous20Tue
21Wed7:031.85:060.73:260.66:325:23Third Quarter21Wed
22Thu7:441.79:180.73:440.56:335:23Third Quarter22Thu
23Fri8:261.611:201.112:290.64:090.36:335:24Third Quarter23Fri
24Sat9:081.52:520.84:380.16:345:24Third Quarter24Sat
25Sun12:131.49:52 AM1.45:010.95:10-0.16:345:25Waning Crescent25Sun
26Mon12:551.810:36 AM1.36:290.95:45-0.36:355:25Waning Crescent26Mon
27Tue1:362.111:22 AM1.27:350.86:23-0.46:355:26Waning Crescent27Tue
28Wed2:172.312:101.18:320.87:03-0.56:365:26New Moon28Wed
29Thu2:592.512:581.19:250.77:45-0.66:365:27New Moon29Thu
30Fri3:422.51:471.010:170.78:29-0.56:365:28New Moon30Fri
31Sat4:262.52:361.011:080.69:12-0.46:375:28Waxing Crescent31Sat
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