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

TIDE TIMES for Monday, August 3, 2026
The tide is currently rising in Santa Cruz (Monterey Bay), CA.
Next low tide : 8:52 pm (1.8 ft)
Next high tide : in 4h 48m at 2:35 pm (4.8 ft)
Sunset today : 8:13 pm
Sunrise tomorrow : 6:15 am
Moon phase : Waning Gibbous (74% illuminated)
Tide Station Location : Station #9413745
Common Questions About Tides

Santa Cruz (Monterey Bay), CA Tides - Sep 1964

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue8:243.76:485.81:230.012:292.96:397:36Waning Crescent1Tue
2Wed9:143.97:496.02:19-0.41:382.76:397:35Waning Crescent2Wed
3Thu9:554.28:466.13:08-0.72:372.46:407:33Waning Crescent3Thu
4Fri10:314.49:386.03:53-0.73:312.16:417:32New Moon4Fri
5Sat11:064.510:275.94:34-0.64:211.76:427:30New Moon5Sat
6Sun11:404.711:155.55:13-0.35:101.56:437:29New Moon6Sun
7Mon12:144.85:500.15:591.36:447:27New Moon7Mon
8Tue12:035.112:474.96:250.66:481.26:447:26Waxing Crescent8Tue
9Wed12:534.61:214.96:581.17:401.26:457:24Waxing Crescent9Wed
10Thu1:484.11:574.87:321.78:361.26:467:23Waxing Crescent10Thu
11Fri2:543.72:374.78:062.39:401.26:477:21Waxing Crescent11Fri
12Sat4:183.43:234.68:472.710:531.26:487:20First Quarter12Sat
13Sun6:023.44:214.59:473.16:487:18First Quarter13Sun
14Mon7:333.55:264.612:051.011:15 AM3.26:497:17First Quarter14Mon
15Tue8:273.76:284.71:050.812:333.26:507:15First Quarter15Tue
16Wed9:013.87:234.81:540.61:293.06:517:14Waxing Gibbous16Wed
17Thu9:293.98:105.02:350.42:122.76:527:12Waxing Gibbous17Thu
18Fri9:534.18:525.23:100.22:512.46:527:11Waxing Gibbous18Fri
19Sat10:174.29:335.23:430.13:292.16:537:09Waxing Gibbous19Sat
20Sun10:414.410:145.24:150.14:081.76:547:08Full Moon20Sun
21Mon11:064.710:575.14:450.34:501.46:557:06Full Moon21Mon
22Tue11:344.911:434.95:170.55:341.06:567:05Full Moon22Tue
23Wed12:045.15:490.96:220.86:577:03Waning Gibbous23Wed
24Thu12:344.612:375.36:221.47:140.66:577:02Waning Gibbous24Thu
25Fri1:344.21:165.46:581.98:140.46:587:00Waning Gibbous25Fri
26Sat2:483.82:025.47:392.49:230.36:596:58Waning Gibbous26Sat
27Sun4:183.62:595.48:322.810:390.27:006:57Third Quarter27Sun
28Mon5:563.64:085.39:493.111:540.07:016:55Third Quarter28Mon
29Tue7:143.85:255.211:243.17:026:54Third Quarter29Tue
30Wed8:074.16:395.312:59-0.212:462.87:026:52Waning Crescent30Wed
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 5:43 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 74% 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 Waning Gibbous (74% 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