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

TIDE TIMES for Wednesday, August 12, 2026
The tide is currently falling in Santa Cruz (Monterey Bay), CA.
Next low tide : in 4h 10m at 4:56 am (-1.1 ft)
Next high tide : 11:34 am (4.3 ft)
Sunset today : 8:03 pm
Sunrise tomorrow : 6:22 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #9413745
Common Questions About Tides

Santa Cruz (Monterey Bay), CA Tides - Dec 1949

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu7:155.18:343.412:411.82:170.77:024:51Waxing Gibbous1Thu
2Fri7:395.39:263.51:122.22:510.27:034:51Waxing Gibbous2Fri
3Sat8:045.510:153.61:422.53:25-0.17:044:51Full Moon3Sat
4Sun8:325.611:023.62:132.84:00-0.37:054:51Full Moon4Sun
5Mon9:015.711:493.62:453.04:37-0.57:064:51Full Moon5Mon
6Tue9:345.73:193.15:15-0.67:074:51Full Moon6Tue
7Wed12:383.610:09 AM5.73:553.25:56-0.77:084:51Waning Gibbous7Wed
8Thu1:293.610:47 AM5.64:373.36:38-0.67:084:51Waning Gibbous8Thu
9Fri2:203.711:31 AM5.35:293.47:23-0.57:094:51Waning Gibbous9Fri
10Sat3:063.812:235.06:383.48:09-0.37:104:51Waning Gibbous10Sat
11Sun3:474.01:264.58:053.28:550.07:114:51Third Quarter11Sun
12Mon4:224.32:464.09:402.89:420.47:114:51Third Quarter12Mon
13Tue4:564.74:183.611:032.110:290.97:124:52Third Quarter13Tue
14Wed5:305.25:513.412:111.27:134:52Waning Crescent14Wed
15Thu6:065.77:173.41:080.37:144:52Waning Crescent15Thu
16Fri6:446.18:323.512:031.92:00-0.57:144:53Waning Crescent16Fri
17Sat7:256.49:363.712:502.32:49-1.17:154:53Waning Crescent17Sat
18Sun8:076.610:343.81:392.63:37-1.57:154:53New Moon18Sun
19Mon8:516.711:273.92:292.84:24-1.67:164:54New Moon19Mon
20Tue9:376.53:202.95:11-1.67:174:54New Moon20Tue
21Wed12:193.910:23 AM6.24:133.05:57-1.47:174:55Waxing Crescent21Wed
22Thu1:083.911:10 AM5.85:093.06:42-1.07:184:55Waxing Crescent22Thu
23Fri1:574.011:58 AM5.36:093.07:26-0.67:184:56Waxing Crescent23Fri
24Sat2:454.112:514.67:183.08:09-0.17:184:56Waxing Crescent24Sat
25Sun3:294.21:514.08:392.98:510.57:194:57First Quarter25Sun
26Mon4:104.33:053.510:082.59:331.07:194:57First Quarter26Mon
27Tue4:474.54:363.111:282.010:141.67:204:58First Quarter27Tue
28Wed5:204.76:122.912:291.57:204:59First Quarter28Wed
29Thu5:524.97:383.01:160.97:204:59Waxing Gibbous29Thu
30Fri6:245.28:443.21:570.57:205:00Waxing Gibbous30Fri
31Sat6:565.49:413.412:192.72:330.07:215:01Waxing Gibbous31Sat
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 8:15 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 spring phase. Tonight's moon is 0% 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 New Moon (0% 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