21.3350’ N, 157.6930’ W

Waimanalo, HI

80°
H -°
L 76°
ESE
9mph
Low tide
9:56 pm

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Wednesday, September 30, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide (tomorrow) : in 3h 46m at 9:56 pm (-0.1 ft)
Next high tide : 5:41 am (2.0 ft)
Sunset today : 6:20 pm
Sunrise tomorrow : 6:21 am
Moon phase : Waning Gibbous (87% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - May 1869

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat8:161.611:140.15:276:24Third Quarter1Sat
2Sun9:341.511:580.25:276:24Third Quarter2Sun
3Mon10:320.510:361.57:080.41:450.45:266:25Third Quarter3Mon
4Tue11:530.711:191.46:160.33:560.55:266:25Third Quarter4Tue
5Wed12:260.96:170.35:120.45:256:26Waning Crescent5Wed
6Thu12:531.16:280.26:030.45:246:26Waning Crescent6Thu
7Fri12:161.41:191.36:430.16:440.45:246:27Waning Crescent7Fri
8Sat12:381.41:471.57:010.07:220.45:236:27Waning Crescent8Sat
9Sun1:001.32:171.67:21-0.18:010.45:236:27New Moon9Sun
10Mon1:211.32:501.87:43-0.28:400.55:226:28New Moon10Mon
11Tue1:441.23:251.98:08-0.39:240.55:226:28New Moon11Tue
12Wed2:061.14:031.98:35-0.310:110.65:216:29New Moon12Wed
13Thu2:291.04:452.09:05-0.311:060.65:216:29Waxing Crescent13Thu
14Fri2:501.05:321.99:39-0.35:216:29Waxing Crescent14Fri
15Sat3:090.96:271.912:150.710:17 AM-0.25:206:30Waxing Crescent15Sat
16Sun3:110.87:311.82:010.711:02 AM-0.15:206:30Waxing Crescent16Sun
17Mon8:391.812:010.15:196:31First Quarter17Mon
18Tue8:220.69:411.75:110.51:320.35:196:31First Quarter18Tue
19Wed10:520.810:341.75:140.33:240.45:196:32First Quarter19Wed
20Thu12:001.15:360.24:560.55:186:32Waxing Gibbous20Thu
21Fri12:501.46:010.06:060.55:186:32Waxing Gibbous21Fri
22Sat1:351.76:28-0.27:060.55:186:33Waxing Gibbous22Sat
23Sun12:281.42:161.96:57-0.38:000.55:176:33Waxing Gibbous23Sun
24Mon1:001.32:572.17:27-0.48:530.65:176:34Full Moon24Mon
25Tue1:291.23:372.27:58-0.49:470.65:176:34Full Moon25Tue
26Wed1:571.14:172.18:31-0.410:430.65:176:35Full Moon26Wed
27Thu2:251.04:582.19:04-0.311:420.65:176:35Waning Gibbous27Thu
28Fri2:510.95:412.09:37-0.25:166:35Waning Gibbous28Fri
29Sat3:150.86:261.812:500.610:11 AM-0.15:166:36Waning Gibbous29Sat
30Sun3:300.77:161.72:210.610:44 AM0.15:166:36Waning Gibbous30Sun
31Mon8:101.611:190.35:166:37Third Quarter31Mon
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 87% 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 Waning Gibbous (87% 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