21.3350’ N, 157.6930’ W

Waimanalo, HI

78°
H -°
L 76°
NE
9mph
High tide
5:43 am

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Tuesday, September 15, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide : 11:29 am (1.0 ft)
Next high tide : in 4h 45m at 5:43 am (1.8 ft)
Sunset today : 6:33 pm
Sunrise tomorrow : 6:17 am
Moon phase : Waxing Crescent (23% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - May 1895

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed9:551.812:550.15:286:24First Quarter1Wed
2Thu10:020.510:441.86:240.42:500.25:276:24First Quarter2Thu
3Fri11:370.911:221.76:000.34:280.35:266:25Waxing Gibbous3Fri
4Sat12:331.26:090.15:420.45:266:25Waxing Gibbous4Sat
5Sun1:191.56:27-0.16:430.55:256:26Waxing Gibbous5Sun
6Mon12:201.52:011.86:48-0.37:390.55:256:26Waxing Gibbous6Mon
7Tue12:431.32:412.07:13-0.48:330.65:246:26Full Moon7Tue
8Wed1:041.23:202.17:39-0.59:280.65:246:27Full Moon8Wed
9Thu1:231.14:002.18:07-0.510:260.75:236:27Full Moon9Thu
10Fri1:401.04:412.18:37-0.411:320.75:236:28Waning Gibbous10Fri
11Sat1:520.95:251.99:08-0.35:226:28Waning Gibbous11Sat
12Sun6:141.89:41-0.25:226:29Waning Gibbous12Sun
13Mon7:121.710:15-0.15:216:29Waning Gibbous13Mon
14Tue8:171.610:500.15:216:29Third Quarter14Tue
15Wed9:141.511:310.35:206:30Third Quarter15Wed
16Thu10:300.59:581.56:130.41:030.45:206:30Third Quarter16Thu
17Fri11:480.810:301.45:390.33:210.65:196:31Third Quarter17Fri
18Sat12:221.05:410.24:520.65:196:31Waning Crescent18Sat
19Sun12:511.35:520.15:570.75:196:32Waning Crescent19Sun
20Mon1:211.56:07-0.16:500.75:186:32Waning Crescent20Mon
21Tue1:521.86:26-0.27:400.75:186:32Waning Crescent21Tue
22Wed12:001.12:252.06:49-0.38:290.75:186:33New Moon22Wed
23Thu12:231.13:032.17:16-0.49:210.75:186:33New Moon23Thu
24Fri12:491.03:442.27:48-0.510:190.75:176:34New Moon24Fri
25Sat1:140.94:292.28:24-0.511:260.75:176:34New Moon25Sat
26Sun1:390.95:182.29:05-0.55:176:35Waxing Crescent26Sun
27Mon1:520.86:102.112:540.79:49 AM-0.45:176:35Waxing Crescent27Mon
28Tue7:052.010:37-0.25:166:35Waxing Crescent28Tue
29Wed7:581.911:310.05:166:36First Quarter29Wed
30Thu7:280.68:471.84:110.512:410.25:166:36First Quarter30Thu
31Fri10:200.89:291.74:240.32:180.55:166:37First Quarter31Fri
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 transitional phase. Tonight's moon is 23% 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 shifting between spring and neap.

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 (23% illuminated). This places Waimanalo, HI in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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