21.3350’ N, 157.6930’ W

Waimanalo, HI

82°
H 83°
L 76°
NE
22mph
Low tide
2:48 am

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Friday, September 4, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide (tomorrow) : in 14h 57m at 2:48 am (0.1 ft)
Next high tide (tomorrow) : 11:55 am (2.1 ft)
Sunset today : 6:44 pm
Sunrise tomorrow : 6:15 am
Moon phase : Third Quarter (43% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Feb 1919

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:052.12:251.29:170.38:23-0.26:385:50New Moon1Sat
2Sun3:312.03:151.29:480.29:03-0.16:385:51Waxing Crescent2Sun
3Mon3:571.94:081.310:210.19:450.16:375:51Waxing Crescent3Mon
4Tue4:221.85:101.310:570.110:310.46:375:52Waxing Crescent4Tue
5Wed4:421.66:311.311:380.011:260.76:365:53Waxing Crescent5Wed
6Thu4:561.48:291.312:260.06:365:53First Quarter6Thu
7Fri4:461.210:311.51:030.91:290.06:355:54First Quarter7Fri
8Sat11:411.72:50-0.16:355:54First Quarter8Sat
9Sun4:08-0.16:355:55Waxing Gibbous9Sun
10Mon12:271.910:31 AM0.87:580.65:09-0.26:345:55Waxing Gibbous10Mon
11Tue1:042.011:49 AM0.97:500.55:58-0.36:335:56Waxing Gibbous11Tue
12Wed1:352.012:401.08:000.56:40-0.36:335:56Waxing Gibbous12Wed
13Thu2:032.01:221.18:170.47:18-0.26:325:57Full Moon13Thu
14Fri2:282.02:001.28:370.37:53-0.26:325:58Full Moon14Fri
15Sat2:501.92:381.28:590.28:270.06:315:58Full Moon15Sat
16Sun3:101.83:151.39:230.29:010.16:315:59Waning Gibbous16Sun
17Mon3:291.73:531.39:480.19:330.36:305:59Waning Gibbous17Mon
18Tue3:451.54:341.210:140.110:050.46:296:00Waning Gibbous18Tue
19Wed3:581.45:221.210:400.110:360.66:296:00Waning Gibbous19Wed
20Thu4:061.36:301.111:080.111:100.86:286:00Waning Gibbous20Thu
21Fri4:021.29:111.111:420.16:276:01Third Quarter21Fri
22Sat2:541.111:261.312:400.912:360.16:276:01Third Quarter22Sat
23Sun11:591.42:180.16:266:02Third Quarter23Sun
24Mon3:540.16:256:02Third Quarter24Mon
25Tue12:231.69:55 AM0.77:390.64:53-0.16:246:03Waning Crescent25Tue
26Wed12:461.711:20 AM0.87:160.55:38-0.26:246:03Waning Crescent26Wed
27Thu1:101.812:121.07:240.46:18-0.26:236:04Waning Crescent27Thu
28Fri1:351.912:591.27:410.36:58-0.26:226:04New Moon28Fri
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 neap phase. Tonight's moon is 43% 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 minimum.

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 Third Quarter (43% illuminated). This places Waimanalo, HI in a neap tide cycle, so tidal ranges are near their weekly minimum 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