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 40m at 10:07 pm (1.4 ft)
Next high tide (tomorrow) : 3:59 am (3.2 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 - Aug 2084

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:023.95:19-0.34:382.56:148:14New Moon1Tue
2Wed12:274.05:47-0.25:192.36:158:13New Moon2Wed
3Thu12:524.26:130.06:012.26:168:12Waxing Crescent3Thu
4Fri1:184.46:390.36:472.16:178:11Waxing Crescent4Fri
5Sat12:344.51:454.57:050.77:391.96:178:10Waxing Crescent5Sat
6Sun1:214.12:164.77:311.28:381.76:188:09Waxing Crescent6Sun
7Mon2:213.62:525.07:591.79:491.46:198:07First Quarter7Mon
8Tue3:413.23:375.28:312.111:071.16:208:06First Quarter8Tue
9Wed5:283.04:315.49:142.56:218:05First Quarter9Wed
10Thu7:193.05:335.612:210.610:21 AM2.86:228:04First Quarter10Thu
11Fri8:323.36:375.91:250.011:49 AM3.06:228:03Waxing Gibbous11Fri
12Sat9:183.67:396.22:19-0.51:082.86:238:02Waxing Gibbous12Sat
13Sun9:563.88:366.33:07-0.82:152.56:248:01Waxing Gibbous13Sun
14Mon10:314.19:316.43:52-1.03:152.26:257:59Full Moon14Mon
15Tue11:064.410:236.24:34-1.04:121.86:267:58Full Moon15Tue
16Wed11:414.711:155.85:14-0.75:081.46:277:57Full Moon16Wed
17Thu12:175.05:52-0.36:041.26:277:56Waning Gibbous17Thu
18Fri12:085.312:545.26:290.27:011.06:287:54Waning Gibbous18Fri
19Sat1:044.71:335.37:050.98:011.06:297:53Waning Gibbous19Sat
20Sun2:074.12:145.37:421.59:071.06:307:52Waning Gibbous20Sun
21Mon3:223.63:015.28:212.210:211.06:317:50Third Quarter21Mon
22Tue4:593.33:545.19:072.711:400.96:317:49Third Quarter22Tue
23Wed6:483.34:555.010:123.06:327:48Third Quarter23Wed
24Thu8:123.56:005.012:510.711:38 AM3.26:337:46Third Quarter24Thu
25Fri9:013.66:595.01:480.512:523.16:347:45Waning Crescent25Fri
26Sat9:333.77:505.12:330.31:462.96:357:43Waning Crescent26Sat
27Sun9:593.88:345.23:100.22:302.76:367:42Waning Crescent27Sun
28Mon10:224.09:145.33:420.13:092.46:367:41Waning Crescent28Mon
29Tue10:434.19:515.24:110.23:472.16:377:39New Moon29Tue
30Wed11:054.310:285.14:370.34:251.96:387:38New Moon30Wed
31Thu11:274.511:064.95:030.45:051.66:397:36New Moon31Thu
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 1:03 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