21.3350’ N, 157.6930’ W

Waimanalo, HI

76°
H -°
L 75°
ENE
9mph
High tide
5:15 am

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Wednesday, October 14, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide : 11:51 am (1.0 ft)
Next high tide : in 6h 41m at 5:15 am (2.0 ft)
Sunset today : 6:07 pm
Sunrise tomorrow : 6:25 am
Moon phase : Waxing Crescent (11% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Feb 1844

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu2:041.912:210.98:350.66:53-0.36:375:49Waxing Gibbous1Thu
2Fri2:292.01:091.08:480.57:28-0.46:365:50Full Moon2Fri
3Sat2:542.11:551.19:080.48:04-0.36:365:50Full Moon3Sat
4Sun3:202.12:401.29:320.38:41-0.36:355:51Full Moon4Sun
5Mon3:462.03:271.210:000.29:20-0.16:355:51Full Moon5Mon
6Tue4:122.04:181.310:300.110:000.16:355:52Waning Gibbous6Tue
7Wed4:361.85:151.311:030.110:440.36:345:53Waning Gibbous7Wed
8Thu4:571.66:271.311:400.011:360.66:345:53Waning Gibbous8Thu
9Fri5:131.48:121.312:220.06:335:54Third Quarter9Fri
10Sat5:161.210:241.512:540.91:170.06:335:54Third Quarter10Sat
11Sun11:501.72:330.06:325:55Third Quarter11Sun
12Mon4:01-0.16:325:55Third Quarter12Mon
13Tue12:411.95:13-0.26:315:56Waning Crescent13Tue
14Wed1:202.011:51 AM0.88:110.66:08-0.26:305:56Waning Crescent14Wed
15Thu1:532.012:500.98:190.56:53-0.36:305:57Waning Crescent15Thu
16Fri2:232.01:361.18:350.47:33-0.26:295:57New Moon16Fri
17Sat2:492.02:161.28:550.38:10-0.26:295:58New Moon17Sat
18Sun3:121.92:551.39:180.28:44-0.16:285:58New Moon18Sun
19Mon3:321.83:331.39:420.19:180.16:275:59New Moon19Mon
20Tue3:501.74:121.310:070.19:510.26:275:59Waxing Crescent20Tue
21Wed4:041.54:521.310:330.010:230.46:266:00Waxing Crescent21Wed
22Thu4:161.45:361.310:580.010:540.66:256:00Waxing Crescent22Thu
23Fri4:221.36:331.211:250.111:260.76:246:01Waxing Crescent23Fri
24Sat4:171.28:161.111:570.16:246:01First Quarter24Sat
25Sun3:371.111:311.212:110.912:420.16:236:02First Quarter25Sun
26Mon2:140.26:226:02First Quarter26Mon
27Tue12:171.44:040.16:216:02First Quarter27Tue
28Wed12:421.55:100.06:216:03Waxing Gibbous28Wed
29Thu1:051.711:41 AM0.87:550.55:56-0.16:206:03Waxing Gibbous29Thu
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 11% 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 Crescent (11% 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