21.3350’ N, 157.6930’ W

Waimanalo, HI

77°
H -°
L 75°
S
12mph
Low tide
7:00 am

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Thursday, October 8, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide : in 5h 20m at 7:00 am (0.4 ft)
Next high tide : 1:20 pm (1.9 ft)
Sunset today : 6:12 pm
Sunrise tomorrow : 6:24 am
Moon phase : New Moon (3% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - May 1855

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:311.33:071.97:52-0.38:590.55:286:24Full Moon1Tue
2Wed1:511.23:462.08:17-0.49:490.65:276:24Full Moon2Wed
3Thu2:091.14:292.08:45-0.410:480.75:276:25Full Moon3Thu
4Fri2:251.05:202.09:17-0.45:266:25Waning Gibbous4Fri
5Sat2:310.96:201.912:050.79:54 AM-0.45:256:25Waning Gibbous5Sat
6Sun7:351.910:37-0.35:256:26Waning Gibbous6Sun
7Mon8:541.811:31-0.15:246:26Third Quarter7Mon
8Tue10:001.812:540.15:246:27Third Quarter8Tue
9Wed10:100.610:511.86:100.42:490.25:236:27Third Quarter9Wed
10Thu11:400.911:291.76:010.24:290.35:236:27Waning Crescent10Thu
11Fri12:351.26:130.15:430.45:226:28Waning Crescent11Fri
12Sat12:001.61:201.56:32-0.16:430.55:226:28Waning Crescent12Sat
13Sun12:261.52:011.86:53-0.27:380.55:216:29Waning Crescent13Sun
14Mon12:471.32:402.07:16-0.48:300.65:216:29New Moon14Mon
15Tue1:051.23:172.17:42-0.49:240.75:206:30New Moon15Tue
16Wed1:211.13:542.18:08-0.410:200.75:206:30New Moon16Wed
17Thu1:341.04:332.18:36-0.411:240.75:206:30New Moon17Thu
18Fri1:420.95:142.09:06-0.35:196:31Waxing Crescent18Fri
19Sat6:001.89:36-0.25:196:31Waxing Crescent19Sat
20Sun6:541.710:08-0.15:186:32Waxing Crescent20Sun
21Mon7:551.610:400.15:186:32Waxing Crescent21Mon
22Tue8:551.611:160.25:186:33First Quarter22Tue
23Wed10:300.59:431.57:080.412:360.45:186:33First Quarter23Wed
24Thu11:470.710:201.55:510.33:000.55:176:33First Quarter24Thu
25Fri12:191.05:450.24:350.65:176:34First Quarter25Fri
26Sat12:481.25:520.15:420.65:176:34Waxing Gibbous26Sat
27Sun1:181.56:050.06:380.75:176:35Waxing Gibbous27Sun
28Mon1:501.86:23-0.27:300.75:166:35Waxing Gibbous28Mon
29Tue12:021.22:242.06:46-0.38:220.75:166:36Full Moon29Tue
30Wed12:281.13:032.17:14-0.49:160.75:166:36Full Moon30Wed
31Thu12:561.13:452.27:47-0.510:160.75:166:36Full Moon31Thu
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 3% 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 (3% 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