21.3350’ N, 157.6930’ W

Waimanalo, HI

82°
H -°
L 77°
NE
18mph
Low tide
11:17 pm

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Tuesday, September 1, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide : in 6h 51m at 11:17 pm (0.1 ft)
Next high tide (tomorrow) : 7:05 am (1.7 ft)
Sunset today : 6:46 pm
Sunrise tomorrow : 6:14 am
Moon phase : Waning Gibbous (76% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - May 1929

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed10:051.511:290.25:296:25Third Quarter1Wed
2Thu10:110.510:441.66:490.42:220.35:296:26Third Quarter2Thu
3Fri11:120.711:131.66:030.34:000.35:286:26Third Quarter3Fri
4Sat11:521.011:371.65:590.25:020.35:276:27Waning Crescent4Sat
5Sun12:301.36:090.15:540.35:276:27Waning Crescent5Sun
6Mon12:011.51:091.66:26-0.16:440.45:266:27Waning Crescent6Mon
7Tue12:251.51:501.96:48-0.37:340.45:266:28New Moon7Tue
8Wed12:491.32:332.17:15-0.48:290.55:256:28New Moon8Wed
9Thu1:141.23:192.27:46-0.59:280.65:256:29New Moon9Thu
10Fri1:371.14:082.28:21-0.510:390.75:246:29Waxing Crescent10Fri
11Sat1:571.05:032.28:59-0.55:246:29Waxing Crescent11Sat
12Sun1:580.96:062.112:150.79:41 AM-0.45:236:30Waxing Crescent12Sun
13Mon7:172.010:29-0.25:236:30Waxing Crescent13Mon
14Tue8:291.911:310.05:226:31First Quarter14Tue
15Wed9:311.81:010.25:226:31First Quarter15Wed
16Thu10:400.710:181.75:270.32:510.45:216:32First Quarter16Thu
17Fri11:431.010:541.65:310.24:200.55:216:32Waxing Gibbous17Fri
18Sat12:271.35:430.15:280.55:216:32Waxing Gibbous18Sat
19Sun1:041.55:58-0.16:220.65:206:33Waxing Gibbous19Sun
20Mon1:371.76:14-0.27:110.65:206:33Waxing Gibbous20Mon
21Tue2:071.96:33-0.37:560.75:206:34Full Moon21Tue
22Wed12:121.12:382.06:55-0.38:420.75:196:34Full Moon22Wed
23Thu12:301.13:092.07:18-0.39:300.75:196:35Full Moon23Thu
24Fri12:501.03:422.07:44-0.310:220.75:196:35Full Moon24Fri
25Sat1:090.94:191.98:11-0.311:250.75:196:35Waning Gibbous25Sat
26Sun1:220.95:011.98:41-0.25:186:36Waning Gibbous26Sun
27Mon5:491.89:11-0.15:186:36Waning Gibbous27Mon
28Tue6:421.79:430.05:186:37Waning Gibbous28Tue
29Wed7:381.710:190.15:186:37Third Quarter29Wed
30Thu8:281.611:080.35:186:38Third Quarter30Thu
31Fri9:180.69:091.64:510.412:420.45:186:38Third Quarter31Fri
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 transitional phase. Tonight's moon is 76% 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 shifting between spring and neap.

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 Gibbous (76% illuminated). This places Waimanalo, HI in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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