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 : 8:20 am (1.5 ft)
Next high tide : in 1h 54m at 2:32 am (3.6 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 - Jun 1963

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat7:203.38:034.71:511.51:141.05:508:21Waxing Gibbous1Sat
2Sun8:243.38:304.82:371.11:521.35:498:22Waxing Gibbous2Sun
3Mon9:213.38:565.03:160.62:251.65:498:22Waxing Gibbous3Mon
4Tue10:113.39:225.23:520.32:571.95:498:23Waxing Gibbous4Tue
5Wed10:583.49:495.34:27-0.13:282.25:488:24Full Moon5Wed
6Thu11:423.410:175.45:01-0.34:002.45:488:24Full Moon6Thu
7Fri12:273.55:37-0.54:342.65:488:25Full Moon7Fri
8Sat1:133.56:13-0.75:102.75:488:25Full Moon8Sat
9Sun2:023.56:52-0.75:502.95:488:26Waning Gibbous9Sun
10Mon2:523.57:33-0.76:373.05:478:26Waning Gibbous10Mon
11Tue12:365.03:423.68:16-0.67:363.05:478:27Waning Gibbous11Tue
12Wed1:244.84:293.89:02-0.58:513.05:478:27Waning Gibbous12Wed
13Thu2:224.45:124.19:50-0.210:192.75:478:28Third Quarter13Thu
14Fri3:354.05:524.410:400.111:442.25:478:28Third Quarter14Fri
15Sat5:003.76:314.811:300.45:478:28Third Quarter15Sat
16Sun6:273.57:095.312:551.512:200.85:478:29Waning Crescent16Sun
17Mon7:493.57:495.71:540.71:091.25:478:29Waning Crescent17Mon
18Tue9:023.58:306.12:48-0.11:581.55:488:29Waning Crescent18Tue
19Wed10:073.79:126.33:39-0.72:461.95:488:30Waning Crescent19Wed
20Thu11:073.89:556.54:28-1.23:362.15:488:30New Moon20Thu
21Fri12:033.95:16-1.54:272.35:488:30New Moon21Fri
22Sat12:573.96:03-1.55:192.55:488:30New Moon22Sat
23Sun1:514.06:50-1.46:142.65:498:31Waxing Crescent23Sun
24Mon12:135.82:444.07:37-1.17:142.75:498:31Waxing Crescent24Mon
25Tue1:025.33:364.18:24-0.78:202.75:498:31Waxing Crescent25Tue
26Wed1:554.74:274.29:10-0.39:362.75:498:31Waxing Crescent26Wed
27Thu2:554.15:144.39:570.210:592.45:508:31First Quarter27Thu
28Fri4:053.65:574.510:440.75:508:31First Quarter28Fri
29Sat5:263.26:354.712:172.011:29 AM1.25:518:31First Quarter29Sat
30Sun6:513.17:104.81:201.612:141.65:518:31First Quarter30Sun
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 5:26 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