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

TIDE TIMES for Sunday, August 16, 2026
The tide is currently rising in Santa Cruz (Monterey Bay), CA.
Next low tide : 8:11 pm (1.3 ft)
Next high tide : in 2h 45m at 1:54 pm (5.0 ft)
Sunset today : 7:58 pm
Sunrise tomorrow : 6:26 am
Moon phase : Waxing Crescent (19% illuminated)
Tide Station Location : Station #9413745
Common Questions About Tides

Santa Cruz (Monterey Bay), CA Tides - Oct 1943

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:025.05:481.56:310.87:026:52Waxing Crescent1Fri
2Sat12:454.212:335.16:191.87:180.77:036:51Waxing Crescent2Sat
3Sun1:404.01:095.16:532.28:120.67:046:49Waxing Crescent3Sun
4Mon2:473.71:545.17:332.59:140.57:056:48Waxing Crescent4Mon
5Tue4:093.62:505.08:272.810:240.47:066:46First Quarter5Tue
6Wed5:353.64:004.99:453.011:340.37:076:45First Quarter6Wed
7Thu6:453.95:175.011:172.97:086:44First Quarter7Thu
8Fri7:364.16:315.112:370.112:372.67:086:42Waxing Gibbous8Fri
9Sat8:184.57:385.21:32-0.11:412.17:096:41Waxing Gibbous9Sat
10Sun8:554.88:385.22:20-0.12:361.57:106:39Waxing Gibbous10Sun
11Mon9:315.19:345.23:050.03:271.07:116:38Waxing Gibbous11Mon
12Tue10:065.410:285.13:460.34:170.57:126:36Full Moon12Tue
13Wed10:425.611:214.94:270.65:050.27:136:35Full Moon13Wed
14Thu11:185.65:061.15:530.07:146:34Full Moon14Thu
15Fri12:154.611:54 AM5.65:451.66:420.07:156:32Waning Gibbous15Fri
16Sat1:134.312:325.46:262.07:320.17:166:31Waning Gibbous16Sat
17Sun2:174.01:135.27:092.58:260.27:176:30Waning Gibbous17Sun
18Mon3:293.91:594.98:002.99:260.47:186:28Waning Gibbous18Mon
19Tue4:483.82:544.59:073.110:300.67:186:27Third Quarter19Tue
20Wed6:023.94:034.310:353.211:350.77:196:26Third Quarter20Wed
21Thu7:004.05:184.112:003.07:206:24Third Quarter21Thu
22Fri7:414.26:274.112:310.71:032.77:216:23Third Quarter22Fri
23Sat8:134.37:254.21:180.81:502.37:226:22Waning Crescent23Sat
24Sun8:404.58:164.21:570.82:291.97:236:21Waning Crescent24Sun
25Mon9:054.79:014.32:320.93:051.57:246:19Waning Crescent25Mon
26Tue9:294.99:444.33:031.03:401.17:256:18Waning Crescent26Tue
27Wed9:545.110:274.33:331.24:170.77:266:17New Moon27Wed
28Thu10:205.311:114.34:031.44:540.47:276:16New Moon28Thu
29Fri10:485.411:584.24:351.75:340.17:286:15New Moon29Fri
30Sat11:195.55:072.06:17-0.17:296:13New Moon30Sat
31Sun12:504.011:53 AM5.65:432.37:04-0.27:306:12Waxing Crescent31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9413745)

Common Questions About Santa Cruz (Monterey Bay), CA Tides

Show All
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 5:02 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 spring phase. Tonight's moon is 19% 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 maximum.

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 Waxing Crescent (19% illuminated). This places Santa Cruz (Monterey Bay), CA in a spring tide cycle, so tidal ranges are near their weekly maximum 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