Tides Today & Tomorrow in Honolulu, HI

TIDE TIMES for Monday, August 17, 2026
The tide is currently rising in Honolulu, HI.
Next low tide (tomorrow) : 1:24 am (0.2 ft)
Next high tide : in 2h 27m at 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 - Jul 1939

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:090.83:562.28:31-0.110:590.25:226:47Full Moon1Sat
2Sun3:510.84:292.29:080.011:310.25:236:47Full Moon2Sun
3Mon4:320.85:012.19:450.15:236:47Waning Gibbous3Mon
4Tue5:160.85:332.012:030.210:23 AM0.25:236:47Waning Gibbous4Tue
5Wed6:050.96:041.812:370.211:04 AM0.45:246:47Waning Gibbous5Wed
6Thu7:020.96:351.71:120.211:50 AM0.55:246:47Waning Gibbous6Thu
7Fri8:091.07:081.51:490.212:520.75:246:47Third Quarter7Fri
8Sat9:241.27:471.32:270.22:210.85:256:47Third Quarter8Sat
9Sun10:311.48:391.13:080.14:080.95:256:47Third Quarter9Sun
10Mon11:261.69:491.03:500.15:460.85:256:47Third Quarter10Mon
11Tue12:131.84:340.07:010.75:266:47Waning Crescent11Tue
12Wed12:562.05:190.07:570.55:266:47Waning Crescent12Wed
13Thu12:120.81:382.26:05-0.18:430.45:276:47Waning Crescent13Thu
14Fri1:110.82:202.46:52-0.29:240.25:276:46Waning Crescent14Fri
15Sat2:060.93:022.57:40-0.210:050.25:276:46New Moon15Sat
16Sun2:590.93:442.58:29-0.210:440.15:286:46New Moon16Sun
17Mon3:511.04:262.59:19-0.111:230.05:286:46New Moon17Mon
18Tue4:461.15:072.410:110.05:296:46Waxing Crescent18Tue
19Wed5:441.25:492.112:030.011:06 AM0.25:296:45Waxing Crescent19Wed
20Thu6:471.36:321.912:430.012:090.45:296:45Waxing Crescent20Thu
21Fri7:581.47:181.61:250.01:250.65:306:45First Quarter21Fri
22Sat9:131.68:101.32:100.02:590.85:306:44First Quarter22Sat
23Sun10:261.79:161.12:580.14:490.85:316:44First Quarter23Sun
24Mon11:301.910:340.93:480.16:330.75:316:44First Quarter24Mon
25Tue12:242.04:400.17:420.65:316:43Waxing Gibbous25Tue
26Wed1:092.15:310.18:260.55:326:43Waxing Gibbous26Wed
27Thu12:450.81:502.26:180.19:000.45:326:43Waxing Gibbous27Thu
28Fri1:340.92:262.27:020.19:280.45:336:42Waxing Gibbous28Fri
29Sat2:160.93:002.27:430.19:540.35:336:42Full Moon29Sat
30Sun2:541.03:322.28:220.110:200.35:336:41Full Moon30Sun
31Mon3:321.04:022.18:590.110:470.25:346:41Full Moon31Mon
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 10:05 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