Tides Today & Tomorrow in Hanalei Bay, HI

TIDE TIMES for Wednesday, August 19, 2026
The tide is currently falling in Hanalei Bay, HI.
Next low tide : in 2h 44m at 12:02 am (0.3 ft)
Next high tide : 8:59 am (1.8 ft)
Sunset today : 7:06 pm
Sunrise tomorrow : 6:16 am
Moon phase : First Quarter (39% illuminated)
Tide Station Location : Station #1611683
Common Questions About Tides

Hanalei Bay, HI Tides - Oct 2053

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed5:152.14:361.211:170.610:180.26:296:25Waning Gibbous1Wed
2Thu6:142.15:221.012:460.76:296:24Waning Gibbous2Thu
3Fri7:232.16:470.92:550.76:306:23Third Quarter3Fri
4Sat8:402.18:540.912:070.44:210.66:306:22Third Quarter4Sat
5Sun9:532.110:301.01:380.45:040.56:306:21Third Quarter5Sun
6Mon10:542.111:331.23:130.45:360.46:316:20Waning Crescent6Mon
7Tue11:442.14:290.46:040.36:316:19Waning Crescent7Tue
8Wed12:221.512:282.15:310.46:310.26:316:18Waning Crescent8Wed
9Thu1:051.71:072.06:250.36:580.26:326:17Waning Crescent9Thu
10Fri1:461.91:441.87:140.37:250.16:326:16New Moon10Fri
11Sat2:262.02:171.78:020.47:530.16:336:15New Moon11Sat
12Sun3:042.12:491.58:490.48:210.16:336:15New Moon12Sun
13Mon3:432.23:201.39:370.58:490.16:336:14Waxing Crescent13Mon
14Tue4:232.23:491.210:270.59:170.26:346:13Waxing Crescent14Tue
15Wed5:042.14:191.011:250.69:470.26:346:12Waxing Crescent15Wed
16Thu5:502.04:540.912:410.66:356:11Waxing Crescent16Thu
17Fri6:441.95:570.82:300.66:356:10First Quarter17Fri
18Sat7:491.88:240.83:580.66:356:10First Quarter18Sat
19Sun9:011.710:280.912:050.64:370.56:366:09First Quarter19Sun
20Mon10:041.711:201.02:090.65:030.46:366:08First Quarter20Mon
21Tue10:551.711:551.23:440.65:260.46:376:07Waxing Gibbous21Tue
22Wed11:361.74:480.65:480.36:376:07Waxing Gibbous22Wed
23Thu12:271.412:111.75:390.56:100.26:386:06Waxing Gibbous23Thu
24Fri12:591.712:451.66:250.56:340.16:386:05Waxing Gibbous24Fri
25Sat1:321.91:171.67:090.47:000.16:386:04Full Moon25Sat
26Sun2:082.11:501.57:540.47:280.06:396:04Full Moon26Sun
27Mon2:462.22:251.48:420.47:580.06:396:03Full Moon27Mon
28Tue3:272.33:011.29:320.58:310.06:406:02Full Moon28Tue
29Wed4:122.43:401.110:290.59:070.06:406:02Waning Gibbous29Wed
30Thu5:002.44:271.011:360.59:470.16:416:01Waning Gibbous30Thu
31Fri5:552.35:320.81:000.56:416:01Waning Gibbous31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (1611683)

Common Questions About Hanalei Bay, HI Tides

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

Slack tide in Hanalei Bay, HI is approximately 4:30 am — 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 Hanalei Bay, HI?

Hanalei Bay, HI is currently in a transitional phase. Tonight's moon is 39% 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 Hanalei Bay, 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 Hanalei Bay, HI?

Tide predictions for Hanalei Bay, 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 Hanalei Bay, HI?

Tide data for Hanalei Bay, HI is sourced from NOAA Station #1611683. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=1611683.

What is the moon phase in Hanalei Bay, HI tonight?

Tonight the moon over Hanalei Bay, HI is First Quarter (39% illuminated). This places Hanalei Bay, 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