Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Tuesday, June 30, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide : 11:00 pm (0.7 ft)
Next high tide : in 41m at 4:12 pm (2.1 ft)
Sunset today : 7:16 pm
Sunrise tomorrow : 5:52 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - May 2021

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat7:561.811:00-0.25:596:56Waning Gibbous1Sat
2Sun9:191.811:530.05:586:56Third Quarter2Sun
3Mon10:271.71:210.25:586:57Third Quarter3Mon
4Tue11:160.611:171.76:340.33:250.35:576:57Third Quarter4Tue
5Wed12:140.86:280.24:550.45:566:57Waning Crescent5Wed
6Thu12:521.16:350.25:550.45:566:58Waning Crescent6Thu
7Fri12:191.51:241.36:460.16:420.45:556:58Waning Crescent7Fri
8Sat12:381.41:541.57:01-0.17:220.55:556:59Waning Crescent8Sat
9Sun12:541.32:221.77:17-0.28:020.55:546:59New Moon9Sun
10Mon1:091.22:511.87:36-0.28:410.65:546:59New Moon10Mon
11Tue1:251.23:211.97:57-0.39:230.65:537:00New Moon11Tue
12Wed1:411.13:541.98:20-0.310:080.65:537:00New Moon12Wed
13Thu1:571.04:301.98:44-0.311:000.75:537:01Waxing Crescent13Thu
14Fri2:080.95:101.89:10-0.35:527:01Waxing Crescent14Fri
15Sat2:050.95:581.812:090.79:37 AM-0.25:527:02Waxing Crescent15Sat
16Sun6:561.710:08-0.15:517:02Waxing Crescent16Sun
17Mon8:031.710:460.05:517:02First Quarter17Mon
18Tue9:071.711:410.15:517:03First Quarter18Tue
19Wed9:581.71:240.35:507:03First Quarter19Wed
20Thu11:040.710:391.65:410.33:270.45:507:04First Quarter20Thu
21Fri12:031.15:430.24:560.55:507:04Waxing Gibbous21Fri
22Sat12:491.46:000.06:060.55:497:05Waxing Gibbous22Sat
23Sun1:341.86:24-0.27:070.55:497:05Waxing Gibbous23Sun
24Mon12:191.42:182.06:53-0.48:060.65:497:06Full Moon24Mon
25Tue12:501.33:032.27:25-0.59:070.65:497:06Full Moon25Tue
26Wed1:221.23:492.38:00-0.610:120.75:487:06Full Moon26Wed
27Thu1:531.04:372.38:38-0.611:230.75:487:07Full Moon27Thu
28Fri2:220.95:292.39:18-0.55:487:07Waning Gibbous28Fri
29Sat2:460.86:242.112:470.710:01 AM-0.35:487:08Waning Gibbous29Sat
30Sun7:232.010:46-0.15:487:08Waning Gibbous30Sun
31Mon8:221.811:360.15:487:08Third Quarter31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (1612376)

Common Questions About Waimanalo, HI Tides

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What time does the tide turn (slack tide) in Waimanalo, HI today?

Slack tide in Waimanalo, HI is approximately 7:36 pm — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Waimanalo, HI?

Waimanalo, HI is currently in a spring phase. Tonight's moon is 99% 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 (99% 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