Tides Today & Tomorrow in Honolulu, HI

TIDE TIMES for Monday, August 17, 2026
The tide is currently falling in Honolulu, HI.
Next low tide : in 2h 43m at 1:52 pm (0.8 ft)
Next high tide : 6:47 pm (1.3 ft)
Sunset today : 7:00 pm
Sunrise tomorrow : 6:10 am
Moon phase : Waxing Crescent (29% illuminated)
Tide Station Location : Station #1612340
Common Questions About Tides

Honolulu, HI Tides - Dec 1939

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri6:562.18:030.82:240.16:225:18Waning Gibbous1Fri
2Sat7:501.99:331.012:390.43:150.16:235:18Third Quarter2Sat
3Sun8:501.710:481.32:150.64:030.06:235:18Third Quarter3Sun
4Mon9:521.511:471.64:020.74:470.06:245:18Third Quarter4Mon
5Tue10:541.35:360.75:27-0.16:245:19Waning Crescent5Tue
6Wed12:361.911:52 AM1.26:550.66:06-0.26:255:19Waning Crescent6Wed
7Thu1:212.112:461.17:590.56:43-0.26:265:19Waning Crescent7Thu
8Fri2:022.31:350.98:530.37:20-0.26:265:19Waning Crescent8Fri
9Sat2:422.42:220.99:400.37:57-0.26:275:20New Moon9Sat
10Sun3:212.43:070.810:230.28:34-0.26:285:20New Moon10Sun
11Mon3:592.43:510.811:030.29:11-0.16:285:20New Moon11Mon
12Tue4:372.34:360.811:420.29:490.06:295:20Waxing Crescent12Tue
13Wed5:142.25:230.812:210.26:295:21Waxing Crescent13Wed
14Thu5:502.06:180.81:010.26:305:21Waxing Crescent14Thu
15Fri6:271.97:250.81:430.26:315:21Waxing Crescent15Fri
16Sat7:051.78:460.92:260.26:315:22First Quarter16Sat
17Sun7:471.510:081.01:030.63:100.26:325:22First Quarter17Sun
18Mon8:351.311:111.22:390.83:520.16:325:23First Quarter18Mon
19Tue9:321.211:581.44:240.84:320.16:335:23First Quarter19Tue
20Wed10:341.05:550.75:100.06:335:24Waxing Gibbous20Wed
21Thu12:371.611:33 AM0.97:040.65:47-0.16:345:24Waxing Gibbous21Thu
22Fri1:131.812:260.87:580.56:23-0.16:345:25Waxing Gibbous22Fri
23Sat1:492.01:150.88:440.47:01-0.26:355:25Waxing Gibbous23Sat
24Sun2:262.22:020.89:260.27:40-0.26:355:26Full Moon24Sun
25Mon3:042.32:490.810:070.18:20-0.36:365:26Full Moon25Mon
26Tue3:422.43:360.810:470.19:03-0.36:365:27Full Moon26Tue
27Wed4:222.44:270.811:280.09:48-0.26:375:27Full Moon27Wed
28Thu5:032.35:230.812:100.06:375:28Waning Gibbous28Thu
29Fri5:452.26:260.912:530.06:385:28Waning Gibbous29Fri
30Sat6:292.07:401.01:370.06:385:29Waning Gibbous30Sat
31Sun7:151.79:031.112:420.42:230.06:385:30Third Quarter31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (1612340)

Common Questions About Honolulu, HI Tides

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What time does the tide turn (slack tide) in Honolulu, HI today?

Slack tide in Honolulu, HI is approximately 4:19 pm — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Honolulu, HI?

Honolulu, HI is currently in a transitional phase. Tonight's moon is 29% 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 Honolulu, 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 Honolulu, HI?

Tide predictions for Honolulu, 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 Honolulu, HI?

Tide data for Honolulu, HI is sourced from NOAA Station #1612340. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=1612340.

What is the moon phase in Honolulu, HI tonight?

Tonight the moon over Honolulu, HI is Waxing Crescent (29% illuminated). This places Honolulu, 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