21.3350’ N, 157.6930’ W

Waimanalo, HI

81°
H 83°
L 77°
ENE
17mph
High tide
3:49 pm

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Sunday, August 30, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide : 10:15 pm (0.2 ft)
Next high tide : in 4h 38m at 3:49 pm (1.8 ft)
Sunset today : 6:48 pm
Sunrise tomorrow : 6:13 am
Moon phase : Waning Gibbous (92% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - May 1933

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon9:471.511:470.16:297:25First Quarter1Mon
2Tue10:401.51:180.36:297:26First Quarter2Tue
3Wed11:210.611:171.66:580.43:370.46:287:26First Quarter3Wed
4Thu12:200.96:300.35:080.46:277:27Waxing Gibbous4Thu
5Fri1:031.26:330.16:150.46:277:27Waxing Gibbous5Fri
6Sat12:141.51:431.56:49-0.17:120.56:267:27Waxing Gibbous6Sat
7Sun12:411.42:241.87:11-0.38:070.56:267:28Waxing Gibbous7Sun
8Mon1:081.33:072.17:39-0.49:040.66:257:28Full Moon8Mon
9Tue1:371.23:522.28:11-0.610:030.66:257:29Full Moon9Tue
10Wed2:061.14:402.38:46-0.611:090.76:247:29Full Moon10Wed
11Thu2:341.05:312.39:26-0.66:247:29Waning Gibbous11Thu
12Fri2:570.96:282.212:260.710:09 AM-0.56:237:30Waning Gibbous12Fri
13Sat7:312.010:56-0.36:237:30Waning Gibbous13Sat
14Sun8:371.911:48-0.16:227:31Third Quarter14Sun
15Mon9:381.812:540.16:227:31Third Quarter15Mon
16Tue10:240.610:291.75:420.42:270.46:217:32Third Quarter16Tue
17Wed12:030.95:500.24:160.56:217:32Third Quarter17Wed
18Thu12:591.26:060.15:460.66:217:32Waning Crescent18Thu
19Fri1:381.56:230.06:540.76:207:33Waning Crescent19Fri
20Sat2:111.76:41-0.17:490.76:207:33Waning Crescent20Sat
21Sun12:131.21:401.97:02-0.27:370.76:206:34Waning Crescent21Sun
22Mon2:092.06:24-0.38:210.75:196:34New Moon22Mon
23Tue2:392.06:49-0.39:050.75:196:35New Moon23Tue
24Wed12:091.03:112.07:16-0.39:510.75:196:35New Moon24Wed
25Thu12:330.93:462.07:46-0.310:430.75:196:36New Moon25Thu
26Fri12:540.94:241.98:17-0.311:500.75:186:36Waxing Crescent26Fri
27Sat1:040.85:061.98:49-0.25:186:36Waxing Crescent27Sat
28Sun5:501.89:22-0.15:186:37Waxing Crescent28Sun
29Mon6:351.89:570.05:186:37Waxing Crescent29Mon
30Tue7:191.710:350.15:186:38First Quarter30Tue
31Wed7:591.611:300.45:186:38First Quarter31Wed
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 92% 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 Waning Gibbous (92% 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