Tides Today & Tomorrow in Mahukona, HI

TIDE TIMES for Saturday, July 18, 2026
The tide is currently rising in Mahukona, HI.
Next low tide : 12:27 pm (0.3 ft)
Next high tide : in 4h 40m at 6:46 am (1.3 ft)
Sunset today : 7:06 pm
Sunrise tomorrow : 5:53 am
Moon phase : Waxing Crescent (25% illuminated)
Tide Station Location : Station #1617277
Common Questions About Tides

Mahukona, HI Tides - Jul 2055

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu10:051.29:261.73:460.23:090.65:477:07First Quarter1Thu
2Fri11:301.410:251.54:400.14:530.75:487:07First Quarter2Fri
3Sat12:381.75:280.06:260.75:487:07Waxing Gibbous3Sat
4Sun1:321.96:13-0.17:440.65:487:07Waxing Gibbous4Sun
5Mon12:181.32:172.16:56-0.28:420.65:497:07Waxing Gibbous5Mon
6Tue1:131.22:572.37:38-0.29:290.55:497:07Waxing Gibbous6Tue
7Wed2:031.13:342.38:18-0.210:100.45:497:07Full Moon7Wed
8Thu2:471.14:102.38:57-0.210:510.45:507:07Full Moon8Thu
9Fri3:291.14:462.39:35-0.211:300.45:507:07Full Moon9Fri
10Sat4:101.15:222.210:13-0.15:507:07Waning Gibbous10Sat
11Sun4:521.15:572.112:080.310:51 AM0.05:517:07Waning Gibbous11Sun
12Mon5:371.16:302.012:440.311:30 AM0.15:517:07Waning Gibbous12Mon
13Tue6:251.07:031.81:200.312:080.35:517:07Waning Gibbous13Tue
14Wed7:211.07:361.71:580.312:490.45:527:06Third Quarter14Wed
15Thu8:361.08:121.52:420.31:380.65:527:06Third Quarter15Thu
16Fri10:181.18:591.43:310.33:060.85:537:06Third Quarter16Fri
17Sat11:391.39:591.24:220.35:050.85:537:06Third Quarter17Sat
18Sun12:391.55:090.26:420.85:537:06Third Quarter18Sun
19Mon1:251.75:530.17:500.75:547:05Waning Crescent19Mon
20Tue2:031.96:360.08:350.65:547:05Waning Crescent20Tue
21Wed12:561.12:392.17:19-0.19:130.55:547:05Waning Crescent21Wed
22Thu1:481.13:152.38:02-0.29:500.45:557:05New Moon22Thu
23Fri2:351.23:522.48:44-0.310:290.45:557:04New Moon23Fri
24Sat3:201.24:302.59:26-0.311:100.35:567:04New Moon24Sat
25Sun4:061.35:102.410:10-0.211:510.35:567:03New Moon25Sun
26Mon4:561.35:492.310:57-0.15:567:03Waxing Crescent26Mon
27Tue5:511.36:282.212:320.211:46 AM0.15:577:03Waxing Crescent27Tue
28Wed6:521.47:072.01:140.212:390.35:577:02Waxing Crescent28Wed
29Thu8:041.47:481.81:590.21:390.55:577:02First Quarter29Thu
30Fri9:381.58:381.52:500.23:040.75:587:01First Quarter30Fri
31Sat11:101.69:431.33:500.25:000.85:587:01First Quarter31Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (1617277)

Common Questions About Mahukona, HI Tides

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

Slack tide in Mahukona, HI is approximately 9:36 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 Mahukona, HI?

Mahukona, HI is currently in a transitional phase. Tonight's moon is 25% 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 Mahukona, 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 Mahukona, HI?

Tide predictions for Mahukona, 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 Mahukona, HI?

Tide data for Mahukona, HI is sourced from NOAA Station #1617277. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=1617277.

What is the moon phase in Mahukona, HI tonight?

Tonight the moon over Mahukona, HI is Waxing Crescent (25% illuminated). This places Mahukona, 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