Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Thursday, July 16, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide (tomorrow) : in 2h 32m at 11:08 pm (0.6 ft)
Next high tide : 3:22 am (1.1 ft)
Sunset today : 7:16 pm
Sunrise tomorrow : 5:57 am
Moon phase : New Moon (3% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Apr 2054

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed11:320.67:210.44:420.36:236:45Third Quarter1Wed
2Thu12:211.512:150.87:060.45:390.26:226:46Waning Crescent2Thu
3Fri12:491.512:451.07:110.36:200.16:216:46Waning Crescent3Fri
4Sat1:121.51:141.17:240.26:550.16:206:46Waning Crescent4Sat
5Sun1:331.61:441.37:410.17:280.16:196:47Waning Crescent5Sun
6Mon1:551.52:161.48:010.08:020.16:186:47New Moon6Mon
7Tue2:161.52:501.58:23-0.18:380.26:176:47New Moon7Tue
8Wed2:381.43:271.68:47-0.19:160.36:166:48New Moon8Wed
9Thu2:591.34:071.79:14-0.29:580.46:166:48New Moon9Thu
10Fri3:201.24:511.79:43-0.210:460.56:156:48Waxing Crescent10Fri
11Sat3:391.15:421.710:15-0.211:450.66:146:48Waxing Crescent11Sat
12Sun3:551.06:471.610:53-0.26:136:49Waxing Crescent12Sun
13Mon3:590.98:111.61:150.711:40 AM-0.16:126:49First Quarter13Mon
14Tue9:421.612:500.16:116:50First Quarter14Tue
15Wed10:511.72:380.26:106:50First Quarter15Wed
16Thu11:040.711:431.76:170.44:200.26:106:50First Quarter16Thu
17Fri12:111.06:290.35:320.16:096:51Waxing Gibbous17Fri
18Sat12:231.712:591.36:500.16:290.16:086:51Waxing Gibbous18Sat
19Sun12:581.71:431.57:130.07:180.26:076:51Waxing Gibbous19Sun
20Mon1:291.62:231.77:39-0.18:050.26:076:52Full Moon20Mon
21Tue1:571.53:031.88:07-0.28:510.36:066:52Full Moon21Tue
22Wed2:221.43:421.98:35-0.39:370.46:056:52Full Moon22Wed
23Thu2:461.24:221.99:04-0.310:250.56:046:53Full Moon23Thu
24Fri3:071.15:031.89:33-0.211:180.66:046:53Waning Gibbous24Fri
25Sat3:251.05:471.710:01-0.26:036:53Waning Gibbous25Sat
26Sun3:360.96:391.612:220.610:30 AM0.06:026:54Waning Gibbous26Sun
27Mon3:180.87:471.52:100.710:59 AM0.16:016:54Third Quarter27Mon
28Tue9:091.411:330.26:016:55Third Quarter28Tue
29Wed10:181.412:510.46:006:55Third Quarter29Wed
30Thu11:320.611:061.46:140.43:270.46:006:55Third Quarter30Thu
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 1:15 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 3% 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 (3% 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