Tides Today & Tomorrow in Waimea Bay, HI

TIDE TIMES for Tuesday, July 28, 2026
The tide is currently falling in Waimea Bay, HI.
Next low tide : in 32m at 8:30 am (-0.1 ft)
Next high tide : 4:00 pm (1.9 ft)
Sunset today : 7:20 pm
Sunrise tomorrow : 6:09 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #1611401
Common Questions About Tides

Waimea Bay, HI Tides - Apr 1984

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun3:501.14:211.210:05-0.110:280.16:306:53New Moon1Sun
2Mon4:121.04:561.210:25-0.111:100.26:296:54New Moon2Mon
3Tue4:320.85:331.310:45-0.111:590.36:286:54Waxing Crescent3Tue
4Wed4:510.76:161.311:07-0.16:286:54Waxing Crescent4Wed
5Thu5:050.67:081.31:000.411:32 AM-0.16:276:55Waxing Crescent5Thu
6Fri5:030.58:121.32:370.512:03-0.16:266:55Waxing Crescent6Fri
7Sat9:301.412:470.06:256:55First Quarter7Sat
8Sun10:481.42:010.06:246:56First Quarter8Sun
9Mon11:000.311:521.57:380.23:520.16:236:56First Quarter9Mon
10Tue12:210.47:440.15:260.16:226:57First Quarter10Tue
11Wed12:451.51:140.78:000.16:390.06:216:57Waxing Gibbous11Wed
12Thu1:291.52:010.98:200.07:400.06:206:57Waxing Gibbous12Thu
13Fri2:091.42:451.18:43-0.18:380.06:206:58Waxing Gibbous13Fri
14Sat2:451.33:301.39:08-0.29:340.16:196:58Full Moon14Sat
15Sun3:201.24:141.59:35-0.310:300.16:186:58Full Moon15Sun
16Mon3:541.04:581.610:02-0.311:290.26:176:59Full Moon16Mon
17Tue4:260.85:441.710:31-0.36:166:59Waning Gibbous17Tue
18Wed4:570.66:321.612:340.311:01 AM-0.36:156:59Waning Gibbous18Wed
19Thu5:250.57:251.51:540.311:31 AM-0.26:157:00Waning Gibbous19Thu
20Fri8:271.412:04-0.16:147:00Waning Gibbous20Fri
21Sat9:391.312:460.16:137:00Third Quarter21Sat
22Sun10:390.310:511.36:540.22:070.26:127:01Third Quarter22Sun
23Mon12:180.47:110.24:170.36:127:01Third Quarter23Mon
24Tue1:010.67:260.15:480.36:117:02Third Quarter24Tue
25Wed12:371.21:330.77:420.16:500.36:107:02Waning Crescent25Wed
26Thu1:141.22:030.97:570.07:410.26:097:02Waning Crescent26Thu
27Fri1:451.12:321.08:140.08:260.26:097:03Waning Crescent27Fri
28Sat2:121.03:021.28:32-0.19:100.26:087:03Waning Crescent28Sat
29Sun2:380.93:331.48:51-0.19:550.36:077:04New Moon29Sun
30Mon3:040.84:061.59:12-0.210:410.36:077:04New Moon30Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (1611401)

Common Questions About Waimea Bay, HI Tides

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

Slack tide in Waimea Bay, HI is approximately 12:15 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 Waimea Bay, HI?

Waimea Bay, HI is currently in a spring phase. Tonight's moon is 100% 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 Waimea 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 Waimea Bay, HI?

Tide predictions for Waimea 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 Waimea Bay, HI?

Tide data for Waimea Bay, HI is sourced from NOAA Station #1611401. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=1611401.

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

Tonight the moon over Waimea Bay, HI is Full Moon (100% illuminated). This places Waimea Bay, 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