21.3350’ N, 157.6930’ W

Waimanalo, HI

83°
H 85°
L 77°
NE
13mph
High tide
3:30 pm

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Monday, September 14, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide : 10:14 pm (0.1 ft)
Next high tide : in 1h 51m at 3:30 pm (1.5 ft)
Sunset today : 6:34 pm
Sunrise tomorrow : 6:17 am
Moon phase : Waxing Crescent (15% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Jun 1896

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon7:591.711:270.35:176:39Third Quarter1Mon
2Tue8:540.68:351.54:010.412:150.55:176:39Third Quarter2Tue
3Wed11:260.99:061.44:210.31:540.75:176:40Third Quarter3Wed
4Thu12:181.14:420.24:100.85:176:40Third Quarter4Thu
5Fri12:491.45:030.15:510.95:176:40Waning Crescent5Fri
6Sat1:161.65:250.07:010.95:176:41Waning Crescent6Sat
7Sun1:431.85:50-0.17:550.85:176:41Waning Crescent7Sun
8Mon2:121.96:16-0.28:410.85:176:41Waning Crescent8Mon
9Tue2:442.16:46-0.39:250.85:176:42New Moon9Tue
10Wed3:202.17:18-0.410:090.75:176:42New Moon10Wed
11Thu12:330.93:582.27:53-0.410:560.75:176:42New Moon11Thu
12Fri1:120.94:372.28:31-0.411:440.75:176:43New Moon12Fri
13Sat1:550.95:182.29:11-0.45:186:43Waxing Crescent13Sat
14Sun2:450.85:582.112:310.79:52 AM-0.35:186:43Waxing Crescent14Sun
15Mon3:520.86:362.01:150.610:35 AM-0.15:186:44Waxing Crescent15Mon
16Tue5:320.77:131.91:570.511:23 AM0.25:186:44First Quarter16Tue
17Wed8:030.87:481.72:360.412:250.55:186:44First Quarter17Wed
18Thu10:221.18:211.63:140.22:050.85:186:44First Quarter18Thu
19Fri11:451.58:531.43:520.04:261.05:196:45First Quarter19Fri
20Sat12:401.84:31-0.16:301.05:196:45Waxing Gibbous20Sat
21Sun1:252.15:11-0.38:000.95:196:45Waxing Gibbous21Sun
22Mon2:072.35:51-0.49:030.85:196:45Waxing Gibbous22Mon
23Tue2:472.46:32-0.49:480.85:196:45Full Moon23Tue
24Wed3:262.47:14-0.510:240.75:206:46Full Moon24Wed
25Thu12:480.94:042.37:56-0.410:590.75:206:46Full Moon25Thu
26Fri1:430.94:402.28:37-0.311:330.75:206:46Full Moon26Fri
27Sat2:360.95:142.19:16-0.25:216:46Waning Gibbous27Sat
28Sun3:290.95:442.012:080.69:53 AM0.05:216:46Waning Gibbous28Sun
29Mon4:270.96:101.912:440.610:26 AM0.25:216:46Waning Gibbous29Mon
30Tue5:400.86:311.71:190.510:57 AM0.45:216:46Waning Gibbous30Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (1612376)

Common Questions About Waimanalo, HI Tides

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

Waimanalo, HI is currently in a spring phase. Tonight's moon is 15% 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 (15% 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