Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Monday, July 13, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide : in 6h 52m at 7:16 am (-0.5 ft)
Next high tide : 3:16 pm (2.5 ft)
Sunset today : 7:16 pm
Sunrise tomorrow : 5:56 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Jan 2052

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon3:072.11:281.19:210.67:57-0.37:086:00New Moon1Mon
2Tue3:372.12:081.19:560.68:30-0.37:086:00New Moon2Tue
3Wed4:082.12:491.010:320.69:04-0.27:086:01New Moon3Wed
4Thu4:402.13:351.011:100.59:41-0.17:096:02Waxing Crescent4Thu
5Fri5:122.04:271.011:500.510:190.07:096:02Waxing Crescent5Fri
6Sat5:431.95:340.912:340.47:096:03Waxing Crescent6Sat
7Sun6:161.87:141.01:230.37:096:04First Quarter7Sun
8Mon6:501.69:341.12:190.27:106:04First Quarter8Mon
9Tue7:291.411:201.41:230.83:190.17:106:05First Quarter9Tue
10Wed8:241.24:100.94:17-0.17:106:06First Quarter10Wed
11Thu12:211.79:41 AM1.16:240.95:10-0.27:106:06Waxing Gibbous11Thu
12Fri1:061.910:59 AM1.17:260.85:57-0.37:106:07Waxing Gibbous12Fri
13Sat1:462.112:041.08:080.76:40-0.47:106:08Waxing Gibbous13Sat
14Sun2:232.212:581.18:440.67:22-0.47:106:08Full Moon14Sun
15Mon2:592.31:471.19:180.58:02-0.47:106:09Full Moon15Mon
16Tue3:322.22:321.19:520.58:41-0.37:106:10Full Moon16Tue
17Wed4:042.23:161.110:260.49:19-0.27:106:10Full Moon17Wed
18Thu4:342.04:001.111:000.49:550.07:106:11Waning Gibbous18Thu
19Fri5:011.94:471.011:350.410:290.27:106:12Waning Gibbous19Fri
20Sat5:251.75:421.012:120.37:106:12Waning Gibbous20Sat
21Sun5:451.67:040.912:510.37:106:13Third Quarter21Sun
22Mon6:011.49:591.01:380.37:106:14Third Quarter22Mon
23Tue6:111.312:110.82:360.27:106:14Third Quarter23Tue
24Wed12:131.25:44 AM1.14:081.03:430.27:096:15Third Quarter24Wed
25Thu12:431.44:400.17:096:16Third Quarter25Thu
26Fri1:071.59:18 AM0.98:030.85:250.07:096:16Waning Crescent26Fri
27Sat1:301.711:02 AM0.97:560.76:04-0.17:096:17Waning Crescent27Sat
28Sun1:541.812:020.98:100.66:39-0.27:096:18Waning Crescent28Sun
29Mon2:191.912:491.08:310.57:13-0.37:086:18Waning Crescent29Mon
30Tue2:462.01:331.18:560.57:47-0.37:086:19New Moon30Tue
31Wed3:142.12:161.19:240.48:23-0.37:086:20New Moon31Wed
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 11:16 am — 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 0% 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 New Moon (0% 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