Tides Today & Tomorrow in Waimea Bay, HI

TIDE TIMES for Sunday, August 2, 2026
The tide is currently rising in Waimea Bay, HI.
Next low tide : 11:41 am (0.5 ft)
Next high tide : in 4h 26m at 6:22 am (1.0 ft)
Sunset today : 7:18 pm
Sunrise tomorrow : 6:11 am
Moon phase : Waning Gibbous (82% illuminated)
Tide Station Location : Station #1611401
Common Questions About Tides

Waimea Bay, HI Tides - Mar 1976

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon4:131.34:281.010:330.010:220.06:596:42New Moon1Mon
2Tue4:371.25:031.010:570.011:000.16:586:43New Moon2Tue
3Wed4:591.05:401.111:210.011:390.26:576:43Waxing Crescent3Wed
4Thu5:190.96:221.111:460.06:566:44Waxing Crescent4Thu
5Fri5:380.87:111.112:240.412:140.06:556:44Waxing Crescent5Fri
6Sat5:540.78:131.01:210.512:450.06:546:44Waxing Crescent6Sat
7Sun6:010.69:331.13:010.61:280.06:536:45First Quarter7Sun
8Mon10:541.12:320.16:536:45First Quarter8Mon
9Tue11:591.24:000.16:526:46First Quarter9Tue
10Wed11:290.47:470.35:200.06:516:46First Quarter10Wed
11Thu12:481.412:380.68:030.26:23-0.16:506:46Waxing Gibbous11Thu
12Fri1:301.41:300.78:240.17:18-0.16:496:47Waxing Gibbous12Fri
13Sat2:091.52:170.98:480.08:10-0.26:486:47Waxing Gibbous13Sat
14Sun2:461.53:031.19:15-0.19:00-0.16:476:47Full Moon14Sun
15Mon3:221.43:491.29:44-0.19:51-0.16:466:48Full Moon15Mon
16Tue3:591.34:371.410:16-0.210:440.06:456:48Full Moon16Tue
17Wed4:351.25:261.410:49-0.311:390.16:446:48Waning Gibbous17Wed
18Thu5:111.06:191.511:24-0.36:436:49Waning Gibbous18Thu
19Fri5:490.87:181.412:430.312:03-0.26:426:49Waning Gibbous19Fri
20Sat6:310.68:251.42:020.412:46-0.16:426:49Waning Gibbous20Sat
21Sun7:290.59:421.43:550.41:420.06:416:50Third Quarter21Sun
22Mon9:150.410:581.35:530.43:000.16:406:50Third Quarter22Mon
23Tue11:140.56:540.34:350.16:396:50Third Quarter23Tue
24Wed12:041.312:300.67:290.25:550.16:386:51Waning Crescent24Wed
25Thu12:551.31:210.77:550.16:560.16:376:51Waning Crescent25Thu
26Fri1:371.32:010.88:170.17:460.16:366:51Waning Crescent26Fri
27Sat2:121.22:351.08:380.08:290.16:356:52Waning Crescent27Sat
28Sun2:431.23:071.18:580.09:080.16:346:52New Moon28Sun
29Mon3:101.13:391.29:20-0.19:470.16:336:52New Moon29Mon
30Tue3:361.04:101.29:43-0.110:250.16:326:53New Moon30Tue
31Wed4:000.94:431.310:06-0.111:040.26:316:53New Moon31Wed
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 9:01 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 Waimea Bay, HI?

Waimea Bay, HI is currently in a spring phase. Tonight's moon is 82% 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 Waning Gibbous (82% 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