21.3350’ N, 157.6930’ W

Waimanalo, HI

78°
H -°
L 76°
SW
9mph
High tide
2:06 am

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Friday, October 9, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide : 7:43 am (0.5 ft)
Next high tide : in 1h 08m at 2:06 am (1.8 ft)
Sunset today : 6:11 pm
Sunrise tomorrow : 6:24 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - May 1853

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun11:460.711:441.76:350.34:190.35:276:24Third Quarter1Sun
2Mon12:330.96:370.25:300.35:276:24Waning Crescent2Mon
3Tue12:161.61:091.26:470.16:210.45:266:25Waning Crescent3Tue
4Wed12:391.51:401.47:000.07:040.45:266:25Waning Crescent4Wed
5Thu12:571.42:091.67:16-0.17:430.55:256:26Waning Crescent5Thu
6Fri1:131.32:381.77:34-0.28:210.55:246:26New Moon6Fri
7Sat1:281.23:071.87:54-0.29:010.65:246:26New Moon7Sat
8Sun1:441.13:391.98:15-0.39:430.65:236:27New Moon8Sun
9Mon2:001.14:131.98:38-0.310:290.65:236:27New Moon9Mon
10Tue2:141.04:501.89:02-0.311:250.75:226:28Waxing Crescent10Tue
11Wed2:210.95:341.89:28-0.25:226:28Waxing Crescent11Wed
12Thu2:010.96:261.712:520.79:55 AM-0.15:216:29Waxing Crescent12Thu
13Fri7:311.610:27-0.15:216:29Waxing Crescent13Fri
14Sat8:431.611:100.15:216:29First Quarter14Sat
15Sun9:431.612:260.25:206:30First Quarter15Sun
16Mon10:200.610:301.66:110.42:370.45:206:30First Quarter16Mon
17Tue11:370.911:071.65:490.34:200.45:196:31First Quarter17Tue
18Wed12:261.25:590.15:330.45:196:31Waxing Gibbous18Wed
19Thu1:101.56:18-0.16:350.55:196:32Waxing Gibbous19Thu
20Fri12:121.51:541.96:44-0.37:330.55:186:32Waxing Gibbous20Fri
21Sat12:431.42:382.17:13-0.48:310.65:186:32Full Moon21Sat
22Sun1:151.33:242.37:46-0.59:320.65:186:33Full Moon22Sun
23Mon1:461.14:112.38:22-0.610:380.65:176:33Full Moon23Mon
24Tue2:161.05:012.39:00-0.511:530.75:176:34Waning Gibbous24Tue
25Wed2:430.95:562.29:41-0.45:176:34Waning Gibbous25Wed
26Thu2:580.86:552.01:310.710:25 AM-0.25:176:35Waning Gibbous26Thu
27Fri7:571.911:130.05:176:35Third Quarter27Fri
28Sat8:581.812:110.25:166:35Third Quarter28Sat
29Sun10:020.69:511.65:120.41:370.45:166:36Third Quarter29Sun
30Mon11:390.910:321.55:220.33:300.65:166:36Third Quarter30Mon
31Tue12:291.15:370.25:020.75:166:37Waning Crescent31Tue
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 1% 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 New Moon (1% 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