21.3350’ N, 157.6930’ W

Waimanalo, HI

79°
H -°
L 78°
ENE
27mph
High tide
3:07 am

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Sunday, September 27, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide : 8:51 am (0.5 ft)
Next high tide : in 58m at 3:07 am (1.9 ft)
Sunset today : 6:22 pm
Sunrise tomorrow : 6:20 am
Moon phase : Full Moon (98% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - May 1875

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:311.26:250.15:510.35:286:24Waning Crescent1Sat
2Sun12:141.61:161.56:41-0.16:470.35:276:24Waning Crescent2Sun
3Mon12:401.52:001.87:03-0.37:420.45:266:25Waning Crescent3Mon
4Tue1:051.42:452.17:30-0.48:380.55:266:25New Moon4Tue
5Wed1:301.33:322.28:01-0.59:380.65:256:26New Moon5Wed
6Thu1:541.14:202.38:35-0.610:470.75:256:26New Moon6Thu
7Fri2:141.05:132.29:12-0.55:246:26Waxing Crescent7Fri
8Sat2:200.96:122.112:160.79:52 AM-0.45:246:27Waxing Crescent8Sat
9Sun7:201.910:37-0.35:236:27Waxing Crescent9Sun
10Mon8:341.811:30-0.15:236:28First Quarter10Mon
11Tue9:401.712:440.25:226:28First Quarter11Tue
12Wed10:430.610:311.66:150.32:320.45:226:28First Quarter12Wed
13Thu11:550.811:071.56:030.34:120.55:216:29First Quarter13Thu
14Fri12:401.16:070.25:260.55:216:29Waxing Gibbous14Fri
15Sat1:151.46:170.06:220.65:206:30Waxing Gibbous15Sat
16Sun1:451.66:30-0.17:100.65:206:30Waxing Gibbous16Sun
17Mon12:061.22:131.86:45-0.27:540.75:206:31Waxing Gibbous17Mon
18Tue12:221.22:411.97:04-0.38:380.75:196:31Full Moon18Tue
19Wed12:401.13:112.07:26-0.39:230.75:196:31Full Moon19Wed
20Thu1:001.03:432.07:50-0.310:110.75:186:32Full Moon20Thu
21Fri1:200.94:192.08:16-0.311:060.75:186:32Full Moon21Fri
22Sat1:360.94:591.98:45-0.35:186:33Waning Gibbous22Sat
23Sun1:360.95:451.912:230.79:16 AM-0.35:186:33Waning Gibbous23Sun
24Mon6:361.89:51-0.25:176:34Waning Gibbous24Mon
25Tue7:321.810:29-0.15:176:34Waning Gibbous25Tue
26Wed8:251.711:160.15:176:34Third Quarter26Wed
27Thu9:111.712:240.35:176:35Third Quarter27Thu
28Fri10:200.79:491.64:570.32:150.55:166:35Third Quarter28Fri
29Sat11:381.110:241.55:050.24:100.65:166:36Third Quarter29Sat
30Sun12:301.55:250.05:400.75:166:36Waning Crescent30Sun
31Mon1:161.85:50-0.26:530.75:166:36Waning Crescent31Mon
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 98% 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 Full Moon (98% 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