21.3350’ N, 157.6930’ W

Waimanalo, HI

78°
H 84°
L 78°
NE
8mph
Low tide
11:29 am

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Tuesday, September 15, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide : in 3h 46m at 11:29 am (1.0 ft)
Next high tide : 3:27 pm (1.4 ft)
Sunset today : 6:33 pm
Sunrise tomorrow : 6:17 am
Moon phase : Waxing Crescent (23% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Sep 1894

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:391.63:522.09:240.310:080.25:426:15Waxing Crescent1Sat
2Sun4:301.74:081.810:090.510:360.25:436:14Waxing Crescent2Sun
3Mon5:251.74:161.610:580.811:040.25:436:13Waxing Crescent3Mon
4Tue6:311.74:081.411:581.011:330.25:436:12Waxing Crescent4Tue
5Wed8:051.75:436:11First Quarter5Wed
6Thu10:131.712:060.35:446:10First Quarter6Thu
7Fri11:361.81:020.35:446:09First Quarter7Fri
8Sat12:231.93:020.45:446:08First Quarter8Sat
9Sun12:561.94:400.38:150.75:446:07Waxing Gibbous9Sun
10Mon1:222.05:360.27:580.75:456:07Waxing Gibbous10Mon
11Tue12:171.11:432.06:150.18:000.65:456:06Waxing Gibbous11Tue
12Wed12:501.22:022.16:480.18:110.55:456:05Waxing Gibbous12Wed
13Thu1:241.32:202.17:190.18:260.55:456:04Full Moon13Thu
14Fri1:591.52:372.07:500.28:440.45:466:03Full Moon14Fri
15Sat2:371.62:541.98:230.39:040.35:466:02Full Moon15Sat
16Sun3:161.73:081.88:580.49:250.25:466:01Full Moon16Sun
17Mon3:581.83:211.79:360.69:480.15:466:00Waning Gibbous17Mon
18Tue4:441.83:291.510:200.810:150.15:475:59Waning Gibbous18Tue
19Wed5:401.83:271.411:151.010:470.15:475:58Waning Gibbous19Wed
20Thu6:571.82:461.312:571.15:475:57Third Quarter20Thu
21Fri8:531.85:475:56Third Quarter21Fri
22Sat10:371.912:380.25:485:55Third Quarter22Sat
23Sun11:382.12:350.25:485:54Third Quarter23Sun
24Mon12:202.24:170.27:270.65:485:53Waning Crescent24Mon
25Tue12:552.35:250.17:270.55:485:52Waning Crescent25Tue
26Wed12:341.31:242.26:180.17:400.45:495:51Waning Crescent26Wed
27Thu1:221.51:502.27:050.17:590.35:495:50New Moon27Thu
28Fri2:071.72:132.07:490.28:210.15:495:49New Moon28Fri
29Sat2:511.92:321.88:340.48:440.05:505:48New Moon29Sat
30Sun3:352.02:481.79:190.69:090.05:505:48New Moon30Sun
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 transitional phase. Tonight's moon is 23% 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 Waxing Crescent (23% 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