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

TIDE TIMES for Friday, July 17, 2026
The tide is currently rising in Santa Cruz (Monterey Bay), CA.
Next low tide : 7:26 am (-0.8 ft)
Next high tide : in 2h 09m at 12:23 am (5.7 ft)
Sunset today : 8:27 pm
Sunrise tomorrow : 6:01 am
Moon phase : Waxing Crescent (8% illuminated)
Tide Station Location : Station #9413745
Common Questions About Tides

Santa Cruz (Monterey Bay), CA Tides - Aug 1984

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:195.22:534.88:05-0.18:381.86:138:14Waxing Crescent1Wed
2Thu2:244.53:385.18:480.69:581.56:148:13First Quarter2Thu
3Fri3:443.84:275.39:331.311:221.06:158:12First Quarter3Fri
4Sat5:213.45:185.510:241.96:168:11First Quarter4Sat
5Sun7:093.36:125.712:400.511:25 AM2.56:178:10First Quarter5Sun
6Mon8:403.47:075.81:450.112:332.86:178:09Waxing Gibbous6Mon
7Tue9:443.67:585.82:41-0.31:372.96:188:08Waxing Gibbous7Tue
8Wed10:303.88:465.93:29-0.52:342.96:198:07Waxing Gibbous8Wed
9Thu11:083.99:305.84:11-0.63:222.86:208:06Full Moon9Thu
10Fri11:403.910:115.74:49-0.64:052.76:218:05Full Moon10Fri
11Sat12:094.05:24-0.54:442.66:228:04Full Moon11Sat
12Sun12:374.05:56-0.35:232.56:228:03Full Moon12Sun
13Mon1:044.16:260.06:042.46:238:01Waning Gibbous13Mon
14Tue12:025.01:324.16:540.36:472.36:248:00Waning Gibbous14Tue
15Wed12:414.62:004.27:220.77:352.26:257:59Waning Gibbous15Wed
16Thu1:244.22:304.47:491.28:312.16:267:58Waning Gibbous16Thu
17Fri2:173.73:044.58:171.69:381.96:277:56Waning Gibbous17Fri
18Sat3:283.33:424.68:472.110:541.76:277:55Third Quarter18Sat
19Sun5:083.04:274.89:242.56:287:54Third Quarter19Sun
20Mon7:033.15:195.012:091.310:18 AM2.96:297:53Third Quarter20Mon
21Tue8:273.36:155.21:120.811:32 AM3.16:307:51Waning Crescent21Tue
22Wed9:153.57:105.62:030.312:443.16:317:50Waning Crescent22Wed
23Thu9:503.78:035.92:48-0.21:452.96:317:49Waning Crescent23Thu
24Fri10:213.98:546.23:31-0.62:402.66:327:47Waning Crescent24Fri
25Sat10:534.19:446.34:11-0.83:322.36:337:46New Moon25Sat
26Sun11:264.310:356.24:51-0.94:251.96:347:44New Moon26Sun
27Mon12:004.65:30-0.85:201.66:357:43New Moon27Mon
28Tue12:364.96:09-0.46:171.36:367:42Waxing Crescent28Tue
29Wed12:215.41:155.26:480.27:171.06:367:40Waxing Crescent29Wed
30Thu1:214.81:575.37:270.88:240.86:377:39Waxing Crescent30Thu
31Fri2:314.22:435.48:091.59:370.76:387:37First Quarter31Fri
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 3:54 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 8% 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 (8% 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