21.9567’ N, 159.6730’ W

Waimea Bay, HI

87°
H -°
L 75°
NE
11mph
Low tide
2:25 am

Tides Today & Tomorrow in Waimea Bay, HI

TIDE TIMES for Friday, September 18, 2026
The tide is currently falling in Waimea Bay, HI.
Next low tide (tomorrow) : in 10h 57m at 2:25 am (0.5 ft)
Next high tide (tomorrow) : 11:40 am (1.5 ft)
Sunset today : 6:38 pm
Sunrise tomorrow : 6:26 am
Moon phase : First Quarter (50% illuminated)
Tide Station Location : Station #1611401
Common Questions About Tides

Waimea Bay, HI Tides - May 1882

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon2:150.83:231.58:24-0.29:570.35:356:33Full Moon1Mon
2Tue2:470.73:571.68:51-0.210:410.25:346:33Full Moon2Tue
3Wed3:190.74:341.69:19-0.211:270.25:336:34Full Moon3Wed
4Thu3:520.65:131.79:50-0.35:336:34Full Moon4Thu
5Fri4:280.55:571.712:170.310:24 AM-0.25:326:34Waning Gibbous5Fri
6Sat5:090.56:441.61:130.311:01 AM-0.25:326:35Waning Gibbous6Sat
7Sun6:050.47:361.62:180.311:43 AM-0.15:316:35Waning Gibbous7Sun
8Mon7:280.48:321.53:270.312:370.15:306:36Third Quarter8Mon
9Tue9:150.59:321.44:260.21:530.35:306:36Third Quarter9Tue
10Wed10:550.710:311.35:100.13:410.45:296:37Third Quarter10Wed
11Thu12:070.95:470.05:290.55:296:37Third Quarter11Thu
12Fri1:011.26:20-0.16:560.55:286:37Waning Crescent12Fri
13Sat12:181.01:471.46:52-0.28:060.45:286:38Waning Crescent13Sat
14Sun1:060.92:301.67:25-0.39:070.35:286:38Waning Crescent14Sun
15Mon1:510.83:121.87:59-0.310:020.35:276:39New Moon15Mon
16Tue2:340.73:531.98:34-0.410:530.35:276:39New Moon16Tue
17Wed3:160.64:331.99:10-0.311:420.35:266:40New Moon17Wed
18Thu3:580.65:131.89:46-0.35:266:40New Moon18Thu
19Fri4:400.55:541.712:300.310:23 AM-0.25:266:41Waxing Crescent19Fri
20Sat5:270.56:351.61:200.311:00 AM-0.15:256:41Waxing Crescent20Sat
21Sun6:230.57:161.52:120.311:39 AM0.15:256:41Waxing Crescent21Sun
22Mon7:370.58:001.33:060.312:220.25:256:42Waxing Crescent22Mon
23Tue9:160.58:461.23:570.21:200.45:246:42First Quarter23Tue
24Wed10:590.69:351.14:400.22:590.65:246:43First Quarter24Wed
25Thu12:070.85:160.14:590.65:246:43First Quarter25Thu
26Fri12:511.05:460.16:320.65:246:44First Quarter26Fri
27Sat1:261.26:150.07:400.65:236:44Waxing Gibbous27Sat
28Sun12:010.81:581.46:43-0.18:350.55:236:44Waxing Gibbous28Sun
29Mon12:440.72:311.57:11-0.19:210.45:236:45Waxing Gibbous29Mon
30Tue1:270.73:061.77:42-0.210:050.45:236:45Waxing Gibbous30Tue
31Wed2:080.63:421.88:15-0.210:480.35:236:46Full Moon31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (1611401)

Common Questions About Waimea Bay, HI Tides

Collapse All
Is this week a spring tide or neap tide in Waimea Bay, HI?

Waimea Bay, HI is currently in a neap phase. Tonight's moon is 50% 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 minimum.

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 First Quarter (50% illuminated). This places Waimea Bay, HI in a neap tide cycle, so tidal ranges are near their weekly minimum 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