21.3350’ N, 157.6930’ W

Waimanalo, HI

81°
H 84°
L 78°
ENE
26mph
High tide
2:36 pm

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Sunday, September 27, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide : 8:56 pm (0.0 ft)
Next high tide : in 5h 44m at 2:36 pm (1.7 ft)
Sunset today : 6:22 pm
Sunrise tomorrow : 6:20 am
Moon phase : Full Moon (98% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Oct 1874

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu8:402.05:505:47Third Quarter1Thu
2Fri10:192.012:290.25:505:46Third Quarter2Fri
3Sat11:262.011:150.82:210.37:540.65:515:45Third Quarter3Sat
4Sun12:112.04:120.47:300.65:515:44Waning Crescent4Sun
5Mon12:091.012:442.05:200.37:260.55:515:43Waning Crescent5Mon
6Tue12:441.21:082.06:080.37:290.55:525:42Waning Crescent6Tue
7Wed1:151.41:261.96:460.37:380.45:525:41Waning Crescent7Wed
8Thu1:451.51:411.87:200.47:510.35:525:40New Moon8Thu
9Fri2:151.71:551.87:540.48:060.25:535:40New Moon9Fri
10Sat2:461.82:091.78:280.58:240.15:535:39New Moon10Sat
11Sun3:181.92:221.59:040.68:430.05:535:38New Moon11Sun
12Mon3:511.92:341.49:440.89:020.05:545:37Waxing Crescent12Mon
13Tue4:281.92:411.310:280.99:230.05:545:36Waxing Crescent13Tue
14Wed5:101.92:351.211:251.09:450.15:545:35Waxing Crescent14Wed
15Thu6:041.810:130.15:555:35Waxing Crescent15Thu
16Fri7:311.710:510.25:555:34First Quarter16Fri
17Sat9:251.85:555:33First Quarter17Sat
18Sun10:361.912:040.35:565:32First Quarter18Sun
19Mon11:192.010:560.92:340.46:480.65:565:31First Quarter19Mon
20Tue11:522.011:541.24:150.46:370.55:575:31Waxing Gibbous20Tue
21Wed12:202.15:200.36:460.35:575:30Waxing Gibbous21Wed
22Thu12:421.512:462.06:140.37:050.15:575:29Waxing Gibbous22Thu
23Fri1:281.81:121.97:050.47:28-0.15:585:29Full Moon23Fri
24Sat2:142.11:361.87:560.57:56-0.25:585:28Full Moon24Sat
25Sun3:002.31:591.68:500.68:25-0.35:595:27Full Moon25Sun
26Mon3:482.42:191.49:490.88:58-0.35:595:27Waning Gibbous26Mon
27Tue4:392.42:301.211:000.99:32-0.26:005:26Waning Gibbous27Tue
28Wed5:352.32:051.112:521.06:005:25Waning Gibbous28Wed
29Thu6:412.210:510.16:015:25Waning Gibbous29Thu
30Fri8:032.011:470.36:015:24Third Quarter30Fri
31Sat9:272.06:025:24Third Quarter31Sat
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 98% 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 (98% 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