21.3350’ N, 157.6930’ W

Waimanalo, HI

80°
H -°
L 78°
ENE
15mph
Low tide
6:19 am

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Wednesday, September 23, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide : in 4h 43m at 6:19 am (0.2 ft)
Next high tide : 1:24 pm (2.0 ft)
Sunset today : 6:26 pm
Sunrise tomorrow : 6:19 am
Moon phase : Waxing Gibbous (92% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Feb 1883

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu12:281.33:560.16:365:49Third Quarter1Thu
2Fri12:501.54:570.06:365:50Waning Crescent2Fri
3Sat1:141.710:33 AM0.87:570.75:44-0.26:365:50Waning Crescent3Sat
4Sun1:401.911:51 AM0.98:010.66:27-0.36:355:51Waning Crescent4Sun
5Mon2:072.012:481.08:200.57:07-0.46:355:52Waning Crescent5Mon
6Tue2:372.11:391.18:450.47:48-0.46:345:52New Moon6Tue
7Wed3:072.12:281.29:150.38:29-0.36:345:53New Moon7Wed
8Thu3:372.13:181.39:480.29:11-0.26:335:53New Moon8Thu
9Fri4:072.04:091.410:230.19:550.06:335:54Waxing Crescent9Fri
10Sat4:351.85:061.411:000.010:410.26:325:54Waxing Crescent10Sat
11Sun5:011.66:131.311:400.011:320.56:325:55Waxing Crescent11Sun
12Mon5:221.47:441.312:240.06:315:55First Quarter12Mon
13Tue5:311.29:481.412:420.81:190.06:315:56First Quarter13Tue
14Wed11:291.62:310.06:305:57First Quarter14Wed
15Thu3:560.06:295:57First Quarter15Thu
16Fri12:281.710:20 AM0.78:360.65:07-0.16:295:58Waxing Gibbous16Fri
17Sat1:091.811:56 AM0.88:090.56:00-0.16:285:58Waxing Gibbous17Sat
18Sun1:411.912:470.98:120.56:43-0.26:275:59Waxing Gibbous18Sun
19Mon2:081.91:261.08:230.47:20-0.26:275:59Waxing Gibbous19Mon
20Tue2:311.92:001.18:380.37:54-0.16:265:59Full Moon20Tue
21Wed2:521.82:341.28:580.38:26-0.16:256:00Full Moon21Wed
22Thu3:121.83:071.39:190.28:580.06:256:00Full Moon22Thu
23Fri3:321.73:421.39:430.19:290.16:246:01Full Moon23Fri
24Sat3:501.64:181.310:070.110:000.36:236:01Waning Gibbous24Sat
25Sun4:081.54:561.310:320.110:310.46:226:02Waning Gibbous25Sun
26Mon4:221.35:411.210:570.111:030.66:226:02Waning Gibbous26Mon
27Tue4:321.26:451.111:260.111:420.76:216:03Waning Gibbous27Tue
28Wed4:321.18:501.112:010.16:206:03Third Quarter28Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (1612376)

Common Questions About Waimanalo, HI Tides

Collapse All
Is this week a spring tide or neap tide in Waimanalo, HI?

Waimanalo, HI is currently in a spring phase. Tonight's moon is 92% 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 Gibbous (92% 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