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

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in Santa Cruz (Monterey Bay), CA.
Next low tide : 11:52 pm (1.7 ft)
Next high tide : in 5h 18m at 5:26 pm (4.7 ft)
Sunset today : 8:31 pm
Sunrise tomorrow : 5:48 am
Moon phase : First Quarter (49% illuminated)
Tide Station Location : Station #9413745
Common Questions About Tides

Santa Cruz (Monterey Bay), CA Tides - Oct 2018

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon4:453.63:185.18:572.910:550.47:036:51Third Quarter1Mon
2Tue6:113.74:305.010:213.07:046:50Third Quarter2Tue
3Wed7:153.95:465.112:050.211:49 AM2.97:056:48Third Quarter3Wed
4Thu8:024.26:575.21:060.01:022.57:066:47Waning Crescent4Thu
5Fri8:424.58:015.31:58-0.22:032.07:076:45Waning Crescent5Fri
6Sat9:184.88:595.32:44-0.12:561.47:076:44Waning Crescent6Sat
7Sun9:535.19:535.33:270.03:470.97:086:42New Moon7Sun
8Mon10:285.310:465.14:070.34:360.57:096:41New Moon8Mon
9Tue11:025.511:384.84:460.75:230.37:106:39New Moon9Tue
10Wed11:375.55:241.26:110.17:116:38New Moon10Wed
11Thu12:324.512:135.46:021.77:000.17:126:37Waxing Crescent11Thu
12Fri1:304.212:505.36:412.27:510.27:136:35Waxing Crescent12Fri
13Sat2:363.91:315.07:232.68:460.47:146:34Waxing Crescent13Sat
14Sun3:523.72:184.78:143.09:480.67:156:32First Quarter14Sun
15Mon5:163.73:174.49:273.210:540.77:156:31First Quarter15Mon
16Tue6:293.84:294.211:023.211:570.77:166:30First Quarter16Tue
17Wed7:214.05:434.212:233.07:176:28First Quarter17Wed
18Thu7:584.16:484.212:500.71:192.77:186:27First Quarter18Thu
19Fri8:274.37:424.31:350.72:022.37:196:26Waxing Gibbous19Fri
20Sat8:524.58:304.42:120.72:391.97:206:24Waxing Gibbous20Sat
21Sun9:164.79:144.42:460.83:151.57:216:23Waxing Gibbous21Sun
22Mon9:404.99:574.43:170.93:511.17:226:22Waxing Gibbous22Mon
23Tue10:055.110:404.43:481.14:270.77:236:21Full Moon23Tue
24Wed10:325.311:264.34:181.45:060.37:246:19Full Moon24Wed
25Thu11:015.54:511.75:480.17:256:18Full Moon25Thu
26Fri12:154.211:33 AM5.65:252.06:33-0.17:266:17Waning Gibbous26Fri
27Sat1:114.012:105.66:022.47:23-0.27:276:16Waning Gibbous27Sat
28Sun2:153.912:535.56:452.78:19-0.27:286:15Waning Gibbous28Sun
29Mon3:283.81:455.37:403.09:21-0.27:296:14Waning Gibbous29Mon
30Tue4:453.92:505.08:553.110:28-0.17:306:13Third Quarter30Tue
31Wed5:534.14:084.810:293.111:330.07:316:11Third Quarter31Wed
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 8:39 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 neap phase. Tonight's moon is 49% 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 near their weekly minimum.

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 First Quarter (49% illuminated). This places Santa Cruz (Monterey Bay), CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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