21.3350’ N, 157.6930’ W

Waimanalo, HI

83°
H 84°
L 77°
ENE
18mph
High tide
2:15 pm

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Tuesday, August 25, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide : 8:30 pm (0.7 ft)
Next high tide : in 41m at 2:15 pm (2.1 ft)
Sunset today : 6:53 pm
Sunrise tomorrow : 6:12 am
Moon phase : Waxing Gibbous (95% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Jun 1941

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun5:280.77:311.72:180.511:23 AM0.35:186:38First Quarter1Sun
2Mon8:400.78:241.63:100.412:520.55:176:39First Quarter2Mon
3Tue10:311.09:161.53:490.22:520.65:176:39First Quarter3Tue
4Wed11:331.310:051.54:240.14:320.75:176:40Waxing Gibbous4Wed
5Thu12:211.75:00-0.15:470.75:176:40Waxing Gibbous5Thu
6Fri1:051.95:35-0.36:490.65:176:40Waxing Gibbous6Fri
7Sat1:482.16:12-0.47:450.65:176:41Full Moon7Sat
8Sun12:171.22:312.36:51-0.58:390.65:176:41Full Moon8Sun
9Mon1:001.23:142.37:30-0.59:330.65:176:42Full Moon9Mon
10Tue1:431.13:572.38:11-0.410:280.65:176:42Full Moon10Tue
11Wed2:281.04:402.28:52-0.311:230.65:176:42Waning Gibbous11Wed
12Thu3:140.95:232.19:33-0.15:176:43Waning Gibbous12Thu
13Fri4:080.86:061.912:200.510:14 AM0.15:186:43Waning Gibbous13Fri
14Sat5:230.86:491.71:180.510:57 AM0.35:186:43Third Quarter14Sat
15Sun7:370.87:321.62:160.411:46 AM0.55:186:43Third Quarter15Sun
16Mon10:100.98:141.43:080.31:080.75:186:44Third Quarter16Mon
17Tue11:281.18:561.33:490.23:190.85:186:44Third Quarter17Tue
18Wed12:081.34:240.15:040.95:186:44Waning Crescent18Wed
19Thu12:381.54:540.06:090.85:186:45Waning Crescent19Thu
20Fri1:041.75:23-0.16:550.85:196:45Waning Crescent20Fri
21Sat1:311.85:51-0.17:330.75:196:45Waning Crescent21Sat
22Sun1:591.96:20-0.28:090.75:196:45New Moon22Sun
23Mon12:031.12:292.06:50-0.38:450.75:196:45New Moon23Mon
24Tue12:401.13:012.17:21-0.39:230.75:206:46New Moon24Tue
25Wed1:171.03:352.17:54-0.310:030.65:206:46New Moon25Wed
26Thu1:561.04:092.18:28-0.210:440.65:206:46Waxing Crescent26Thu
27Fri2:391.04:442.19:04-0.111:270.65:206:46Waxing Crescent27Fri
28Sat3:280.95:202.09:420.05:216:46Waxing Crescent28Sat
29Sun4:320.95:571.912:130.510:24 AM0.25:216:46Waxing Crescent29Sun
30Mon6:070.96:371.71:020.411:15 AM0.45:216:46First Quarter30Mon
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 95% 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 (95% 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