21.3350’ N, 157.6930’ W

Waimanalo, HI

81°
H -°
L 76°
NE
13mph
Low tide
9:51 pm

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Monday, September 14, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide (tomorrow) : in 3h 34m at 9:51 pm (0.1 ft)
Next high tide : 4:54 am (1.8 ft)
Sunset today : 6:35 pm
Sunrise tomorrow : 6:17 am
Moon phase : Waxing Crescent (9% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Nov 1897

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon9:362.010:110.812:390.35:450.66:045:24First Quarter1Mon
2Tue10:281.911:351.12:290.55:430.46:045:24First Quarter2Tue
3Wed11:071.84:120.65:540.36:055:23Waxing Gibbous3Wed
4Thu12:251.411:36 AM1.75:270.76:090.26:055:23Waxing Gibbous4Thu
5Fri1:031.611:57 AM1.66:230.76:260.16:065:22Waxing Gibbous5Fri
6Sat1:361.812:141.57:100.86:440.06:065:22Waxing Gibbous6Sat
7Sun2:062.012:281.47:530.87:05-0.16:075:21Full Moon7Sun
8Mon2:342.112:441.38:330.87:28-0.26:085:21Full Moon8Mon
9Tue3:042.21:021.29:140.87:53-0.26:085:20Full Moon9Tue
10Wed3:362.21:211.19:580.88:19-0.26:095:20Full Moon10Wed
11Thu4:112.11:371.110:480.98:48-0.16:095:20Waning Gibbous11Thu
12Fri4:502.01:421.111:540.99:170.06:105:19Waning Gibbous12Fri
13Sat5:352.09:480.06:115:19Waning Gibbous13Sat
14Sun6:251.910:210.26:115:19Waning Gibbous14Sun
15Mon7:211.811:010.36:125:19Third Quarter15Mon
16Tue8:161.86:125:18Third Quarter16Tue
17Wed9:041.710:520.912:120.55:020.56:135:18Third Quarter17Wed
18Thu9:441.711:471.22:270.75:030.36:145:18Third Quarter18Thu
19Fri10:191.64:200.85:200.16:145:18Waning Crescent19Fri
20Sat12:291.610:53 AM1.55:410.85:44-0.16:155:18Waning Crescent20Sat
21Sun1:091.911:26 AM1.46:460.86:13-0.36:165:18Waning Crescent21Sun
22Mon1:502.212:001.37:450.86:46-0.46:165:17New Moon22Mon
23Tue2:332.412:361.38:420.87:24-0.56:175:17New Moon23Tue
24Wed3:172.51:131.29:410.88:04-0.56:175:17New Moon24Wed
25Thu4:042.51:511.110:440.88:47-0.56:185:17New Moon25Thu
26Fri4:532.52:301.011:520.89:32-0.36:195:17Waxing Crescent26Fri
27Sat5:452.43:140.91:060.76:195:17Waxing Crescent27Sat
28Sun6:372.24:180.82:230.76:205:17Waxing Crescent28Sun
29Mon7:292.06:490.73:210.66:215:17First Quarter29Mon
30Tue8:191.810:020.912:040.43:590.46:215:17First Quarter30Tue
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 9% 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 Waxing Crescent (9% 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