Tides Today & Tomorrow in Santa Cruz (Monterey Bay), CA

TIDE TIMES for Tuesday, August 4, 2026
The tide is currently falling in Santa Cruz (Monterey Bay), CA.
Next low tide : in 3h 49m at 8:20 am (1.5 ft)
Next high tide : 3:12 pm (5.0 ft)
Sunset today : 8:12 pm
Sunrise tomorrow : 6:16 am
Moon phase : Third Quarter (64% illuminated)
Tide Station Location : Station #9413745
Common Questions About Tides

Santa Cruz (Monterey Bay), CA Tides - Feb 1963

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri3:495.24:543.210:530.99:541.87:105:32First Quarter1Fri
2Sat4:445.46:343.212:070.37:095:33First Quarter2Sat
3Sun5:395.67:533.41:08-0.27:095:34Waxing Gibbous3Sun
4Mon6:335.78:513.612:062.42:00-0.67:085:35Waxing Gibbous4Mon
5Tue7:245.89:373.81:082.52:47-0.97:075:37Waxing Gibbous5Tue
6Wed8:115.910:163.92:022.43:29-1.07:065:38Full Moon6Wed
7Thu8:555.810:514.02:512.34:07-0.97:055:39Full Moon7Thu
8Fri9:375.611:254.13:362.24:43-0.87:045:40Full Moon8Fri
9Sat10:175.411:574.14:192.15:17-0.57:035:41Full Moon9Sat
10Sun10:565.05:022.05:48-0.27:025:42Waning Gibbous10Sun
11Mon12:294.111:36 AM4.65:462.06:190.37:015:43Waning Gibbous11Mon
12Tue1:014.112:184.16:331.96:490.77:005:44Waning Gibbous12Tue
13Wed1:354.21:083.77:271.97:191.26:595:45Waning Gibbous13Wed
14Thu2:114.22:113.28:311.87:511.76:585:46Third Quarter14Thu
15Fri2:514.33:382.99:461.68:292.16:565:47Third Quarter15Fri
16Sat3:374.45:282.811:031.39:212.46:555:48Third Quarter16Sat
17Sun4:284.57:032.912:060.86:545:49Third Quarter17Sun
18Mon5:204.78:003.212:570.46:535:50Waning Crescent18Mon
19Tue6:105.08:383.41:40-0.16:525:51Waning Crescent19Tue
20Wed6:585.29:103.612:402.62:20-0.56:515:52Waning Crescent20Wed
21Thu7:445.59:403.81:312.42:58-0.86:495:53Waning Crescent21Thu
22Fri8:295.710:124.02:182.23:35-1.06:485:54New Moon22Fri
23Sat9:145.810:444.23:061.94:13-1.06:475:55New Moon23Sat
24Sun10:015.711:194.53:551.64:50-0.96:455:56New Moon24Sun
25Mon10:505.411:554.74:461.35:28-0.56:445:57Waxing Crescent25Mon
26Tue11:444.95:411.06:070.06:435:58Waxing Crescent26Tue
27Wed12:354.912:444.36:420.86:480.66:425:59Waxing Crescent27Wed
28Thu1:195.01:573.77:500.77:321.26:406:00Waxing Crescent28Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9413745)

Common Questions About Santa Cruz (Monterey Bay), CA Tides

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What time does the tide turn (slack tide) in Santa Cruz (Monterey Bay), CA today?

Slack tide in Santa Cruz (Monterey Bay), CA is approximately 11:46 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 Santa Cruz (Monterey Bay), CA?

Santa Cruz (Monterey Bay), CA is currently in a transitional phase. Tonight's moon is 64% 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 Santa Cruz (Monterey Bay), CA 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 Santa Cruz (Monterey Bay), CA?

Tide predictions for Santa Cruz (Monterey Bay), CA 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 Santa Cruz (Monterey Bay), CA?

Tide data for Santa Cruz (Monterey Bay), CA is sourced from NOAA Station #9413745. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9413745.

What is the moon phase in Santa Cruz (Monterey Bay), CA tonight?

Tonight the moon over Santa Cruz (Monterey Bay), CA is Third Quarter (64% illuminated). This places Santa Cruz (Monterey Bay), CA 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