21.3350’ N, 157.6930’ W

Waimanalo, HI

80°
H -°
L 76°
E
17mph
Low tide
9:24 pm

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Tuesday, September 29, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide (tomorrow) : in 3h 09m at 9:24 pm (-0.1 ft)
Next high tide : 4:42 am (2.1 ft)
Sunset today : 6:21 pm
Sunrise tomorrow : 6:21 am
Moon phase : Waning Gibbous (94% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - May 1871

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:191.71:051.36:470.16:340.25:286:24Waxing Gibbous1Mon
2Tue12:481.61:471.67:08-0.17:240.35:276:24Waxing Gibbous2Tue
3Wed1:161.62:301.87:33-0.38:140.35:266:25Full Moon3Wed
4Thu1:441.43:142.08:02-0.49:080.45:266:25Full Moon4Thu
5Fri2:131.34:022.18:35-0.510:070.55:256:25Full Moon5Fri
6Sat2:401.14:522.19:10-0.511:150.65:256:26Waning Gibbous6Sat
7Sun3:041.05:482.19:48-0.45:246:26Waning Gibbous7Sun
8Mon3:190.96:532.012:410.710:29 AM-0.35:246:27Waning Gibbous8Mon
9Tue8:081.911:15-0.15:236:27Third Quarter9Tue
10Wed9:231.812:160.15:236:28Third Quarter10Wed
11Thu9:330.510:251.76:200.41:530.35:226:28Third Quarter11Thu
12Fri11:300.711:131.66:030.33:480.45:226:28Third Quarter12Fri
13Sat12:241.06:120.25:110.45:216:29Waning Crescent13Sat
14Sun1:031.26:250.16:100.55:216:29Waning Crescent14Sun
15Mon12:141.51:351.56:410.06:570.55:206:30Waning Crescent15Mon
16Tue12:331.42:051.66:59-0.17:390.65:206:30Waning Crescent16Tue
17Wed12:501.32:341.87:18-0.28:200.65:206:31New Moon17Wed
18Thu1:061.23:031.97:39-0.39:010.65:196:31New Moon18Thu
19Fri1:241.13:341.98:03-0.39:440.65:196:31New Moon19Fri
20Sat1:431.04:081.98:27-0.310:320.75:186:32New Moon20Sat
21Sun2:011.04:441.98:53-0.311:280.75:186:32Waxing Crescent21Sun
22Mon2:140.95:261.89:20-0.25:186:33Waxing Crescent22Mon
23Tue2:070.86:131.812:490.79:49 AM-0.15:186:33Waxing Crescent23Tue
24Wed7:081.710:210.05:176:34Waxing Crescent24Wed
25Thu8:091.710:590.15:176:34First Quarter25Thu
26Fri9:061.611:590.35:176:34First Quarter26Fri
27Sat10:030.69:541.65:340.41:540.45:176:35First Quarter27Sat
28Sun11:280.910:341.65:230.33:510.55:166:35First Quarter28Sun
29Mon12:181.25:350.15:160.65:166:36Waxing Gibbous29Mon
30Tue1:011.65:57-0.16:230.65:166:36Waxing Gibbous30Tue
31Wed1:441.96:24-0.37:230.65:166:36Waxing Gibbous31Wed
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 94% 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 (94% 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