21.3350’ N, 157.6930’ W

Waimanalo, HI

78°
H 84°
L 76°
ENE
10mph
High tide
4:33 am

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Tuesday, October 13, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide : 10:44 am (0.9 ft)
Next high tide : in 37m at 4:33 am (2.1 ft)
Sunset today : 6:07 pm
Sunrise tomorrow : 6:25 am
Moon phase : Waxing Crescent (11% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Feb 1845

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:001.64:18-0.16:365:49Waning Crescent1Sat
2Sun12:471.99:57 AM0.97:520.75:22-0.36:365:50Waning Crescent2Sun
3Mon1:252.111:42 AM0.97:580.66:15-0.46:365:51Waning Crescent3Mon
4Tue2:012.212:481.08:200.57:03-0.46:355:51Waning Crescent4Tue
5Wed2:352.21:421.18:470.47:46-0.46:355:52New Moon5Wed
6Thu3:072.22:311.29:170.38:28-0.36:345:52New Moon6Thu
7Fri3:362.13:171.39:470.29:08-0.16:345:53New Moon7Fri
8Sat4:031.94:041.310:180.19:470.16:335:54Waxing Crescent8Sat
9Sun4:261.84:511.310:500.110:250.36:335:54Waxing Crescent9Sun
10Mon4:451.65:431.211:220.111:020.56:325:55Waxing Crescent10Mon
11Tue4:561.46:491.211:560.111:410.76:325:55Waxing Crescent11Tue
12Wed4:561.38:411.112:340.16:315:56First Quarter12Wed
13Thu4:281.111:291.312:370.91:260.16:315:56First Quarter13Thu
14Fri2:460.26:305:57First Quarter14Fri
15Sat12:261.44:160.16:295:57First Quarter15Sat
16Sun12:561.55:180.06:295:58Waxing Gibbous16Sun
17Mon1:191.611:39 AM0.88:170.66:02-0.16:285:58Waxing Gibbous17Mon
18Tue1:401.712:270.98:080.56:38-0.16:275:59Waxing Gibbous18Tue
19Wed2:011.81:061.08:160.47:11-0.26:275:59Waxing Gibbous19Wed
20Thu2:231.81:431.18:310.47:43-0.26:266:00Full Moon20Thu
21Fri2:451.92:211.28:510.38:17-0.26:256:00Full Moon21Fri
22Sat3:071.83:001.39:140.28:51-0.16:256:01Full Moon22Sat
23Sun3:301.83:411.49:390.19:280.16:246:01Full Moon23Sun
24Mon3:511.74:261.410:070.010:070.26:236:01Waning Gibbous24Mon
25Tue4:121.55:171.410:38-0.110:510.46:226:02Waning Gibbous25Tue
26Wed4:301.46:221.411:13-0.111:450.76:226:02Waning Gibbous26Wed
27Thu4:441.27:591.411:55-0.16:216:03Third Quarter27Thu
28Fri4:421.110:041.51:150.912:52-0.16:206:03Third Quarter28Fri
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 11% 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 (11% 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