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

TIDE TIMES for Tuesday, August 4, 2026
The tide is currently rising in Santa Cruz (Monterey Bay), CA.
Next low tide : 10:07 pm (1.4 ft)
Next high tide : in 6h 11m at 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 - Sep 2083

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed2:303.62:024.97:312.39:131.26:397:36Waning Gibbous1Wed
2Thu3:513.32:434.88:012.710:251.26:407:34Third Quarter2Thu
3Fri5:433.23:364.78:383.111:431.16:417:33Third Quarter3Fri
4Sat7:373.34:424.79:523.36:417:32Third Quarter4Sat
5Sun8:313.55:514.812:500.811:35 AM3.36:427:30Third Quarter5Sun
6Mon9:013.66:514.91:420.612:493.26:437:29Waning Crescent6Mon
7Tue9:243.87:425.12:230.31:412.96:447:27Waning Crescent7Tue
8Wed9:453.98:285.22:580.22:252.56:457:26Waning Crescent8Wed
9Thu10:054.19:115.33:290.13:072.26:457:24Waning Crescent9Thu
10Fri10:274.49:545.33:580.13:501.76:467:23New Moon10Fri
11Sat10:504.710:385.14:270.34:331.36:477:21New Moon11Sat
12Sun11:165.011:264.94:570.55:190.96:487:20New Moon12Sun
13Mon11:445.35:271.06:070.66:497:18Waxing Crescent13Mon
14Tue12:184.512:175.55:581.47:000.36:497:17Waxing Crescent14Tue
15Wed1:174.112:545.76:311.97:590.26:507:15Waxing Crescent15Wed
16Thu2:293.71:395.77:072.49:070.16:517:13Waxing Crescent16Thu
17Fri4:003.42:355.67:522.810:230.16:527:12First Quarter17Fri
18Sat5:453.43:455.59:003.211:400.06:537:10First Quarter18Sat
19Sun7:103.65:055.410:443.26:537:09First Quarter19Sun
20Mon8:023.96:225.312:47-0.212:213.06:547:07Waxing Gibbous20Mon
21Tue8:404.17:305.31:43-0.31:332.56:557:06Waxing Gibbous21Tue
22Wed9:124.48:305.32:30-0.22:302.06:567:04Waxing Gibbous22Wed
23Thu9:424.69:225.23:110.03:201.66:577:03Waxing Gibbous23Thu
24Fri10:104.910:124.93:470.34:061.16:587:01Full Moon24Fri
25Sat10:375.110:594.74:200.74:490.86:587:00Full Moon25Sat
26Sun11:035.211:464.44:501.25:310.66:596:58Full Moon26Sun
27Mon11:295.35:191.66:120.57:006:57Full Moon27Mon
28Tue12:354.111:56 AM5.25:472.16:540.57:016:55Waning Gibbous28Tue
29Wed1:293.812:255.16:142.57:400.67:026:54Waning Gibbous29Wed
30Thu2:333.612:585.06:422.98:320.77:036:52Waning Gibbous30Thu
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 6:39 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 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