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

TIDE TIMES for Wednesday, August 12, 2026
The tide is currently rising in Santa Cruz (Monterey Bay), CA.
Next low tide : 4:26 pm (2.1 ft)
Next high tide : in 3h 23m at 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 - Mar 1949

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue10:534.411:434.24:551.55:180.46:386:02New Moon1Tue
2Wed11:324.15:341.45:400.96:376:03Waxing Crescent2Wed
3Thu12:064.312:163.66:181.36:021.46:366:04Waxing Crescent3Thu
4Fri12:314.41:113.27:071.26:231.86:346:05Waxing Crescent4Fri
5Sat12:594.52:282.88:061.16:422.36:336:06Waxing Crescent5Sat
6Sun1:354.54:342.79:180.96:572.66:316:06First Quarter6Sun
7Mon2:234.610:390.66:306:07First Quarter7Mon
8Tue3:274.711:490.26:296:08First Quarter8Tue
9Wed4:404.88:173.312:44-0.36:276:09First Quarter9Wed
10Thu5:495.18:383.51:30-0.76:266:10Waxing Gibbous10Thu
11Fri6:505.49:013.812:432.62:12-1.06:246:11Waxing Gibbous11Fri
12Sat7:465.69:284.11:402.12:51-1.16:236:12Waxing Gibbous12Sat
13Sun8:395.69:574.42:331.53:28-1.06:216:13Full Moon13Sun
14Mon9:325.510:284.83:261.04:05-0.66:206:14Full Moon14Mon
15Tue10:255.111:015.24:190.54:40-0.16:186:15Full Moon15Tue
16Wed11:224.611:375.45:140.15:160.56:176:16Waning Gibbous16Wed
17Thu12:254.06:11-0.25:521.26:156:17Waning Gibbous17Thu
18Fri12:165.51:393.57:12-0.36:311.96:146:17Waning Gibbous18Fri
19Sat1:005.43:123.28:21-0.27:152.46:126:18Third Quarter19Sat
20Sun1:535.15:073.19:38-0.28:192.96:116:19Third Quarter20Sun
21Mon2:584.96:453.310:56-0.210:083.16:096:20Third Quarter21Mon
22Tue4:154.77:393.512:05-0.36:086:21Third Quarter22Tue
23Wed5:314.68:143.71:01-0.36:066:22Waning Crescent23Wed
24Thu6:364.68:423.812:532.61:46-0.36:056:23Waning Crescent24Thu
25Fri7:284.69:053.91:412.22:22-0.36:046:24Waning Crescent25Fri
26Sat8:134.69:254.02:201.82:53-0.16:026:25Waning Crescent26Sat
27Sun8:534.59:444.22:561.53:200.26:016:25New Moon27Sun
28Mon9:324.310:034.33:311.23:450.55:596:26New Moon28Mon
29Tue10:104.110:234.54:050.94:080.85:586:27New Moon29Tue
30Wed10:503.910:434.64:400.64:301.25:566:28New Moon30Wed
31Thu11:343.611:064.75:180.54:521.65:556:29Waxing Crescent31Thu
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 2:00 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 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