21.3350’ N, 157.6930’ W

Waimanalo, HI

83°
H 85°
L 76°
NE
17mph
Low tide
9:04 pm

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Thursday, August 27, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide : in 5h 21m at 9:04 pm (0.5 ft)
Next high tide (tomorrow) : 2:25 am (1.4 ft)
Sunset today : 6:51 pm
Sunrise tomorrow : 6:13 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Feb 1938

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:132.02:341.19:260.38:30-0.16:385:50New Moon1Tue
2Wed3:351.93:171.29:530.39:020.06:375:51Waxing Crescent2Wed
3Thu3:561.84:031.210:210.29:370.26:375:52Waxing Crescent3Thu
4Fri4:151.74:581.210:520.110:150.46:375:52Waxing Crescent4Fri
5Sat4:311.56:111.211:280.111:010.66:365:53Waxing Crescent5Sat
6Sun4:441.48:051.212:130.06:365:53First Quarter6Sun
7Mon4:451.210:171.412:170.91:150.06:355:54First Quarter7Mon
8Tue11:291.72:37-0.16:355:54First Quarter8Tue
9Wed3:57-0.26:345:55Waxing Gibbous9Wed
10Thu12:151.910:02 AM0.87:290.75:01-0.36:345:56Waxing Gibbous10Thu
11Fri12:542.011:35 AM0.97:300.65:54-0.36:335:56Waxing Gibbous11Fri
12Sat1:292.112:351.07:490.46:40-0.46:335:57Waxing Gibbous12Sat
13Sun2:012.21:261.28:130.37:24-0.36:325:57Full Moon13Sun
14Mon2:322.12:121.38:410.28:05-0.26:325:58Full Moon14Mon
15Tue3:002.02:581.39:100.18:46-0.16:315:58Full Moon15Tue
16Wed3:251.93:431.49:400.19:250.16:305:59Waning Gibbous16Wed
17Thu3:471.74:301.310:100.010:040.36:305:59Waning Gibbous17Thu
18Fri4:041.55:211.310:400.010:440.66:296:00Waning Gibbous18Fri
19Sat4:151.36:291.211:120.111:300.86:286:00Waning Gibbous19Sat
20Sun4:151.28:331.211:480.16:286:01Third Quarter20Sun
21Mon3:371.110:571.31:000.912:380.16:276:01Third Quarter21Mon
22Tue11:521.42:070.26:266:02Third Quarter22Tue
23Wed3:480.16:266:02Third Quarter23Wed
24Thu12:231.59:53 AM0.78:080.64:510.16:256:02Waning Crescent24Thu
25Fri12:471.611:20 AM0.87:240.55:340.06:246:03Waning Crescent25Fri
26Sat1:091.712:040.97:250.46:10-0.16:236:03Waning Crescent26Sat
27Sun1:291.812:421.07:370.46:43-0.16:236:04Waning Crescent27Sun
28Mon1:501.81:191.27:540.37:15-0.16:226:04New Moon28Mon
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 100% 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 (100% 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