36.9583’ N, 122.0170’ W

Santa Cruz (Monterey Bay), CA

63°
H 70°
L 55°
SW
4mph
High tide
12:31 pm

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

TIDE TIMES for Sunday, August 30, 2026
The tide is currently rising in Santa Cruz (Monterey Bay), CA.
Next low tide : 6:37 pm (1.3 ft)
Next high tide : in 2h 38m at 12:31 pm (4.9 ft)
Sunset today : 7:39 pm
Sunrise tomorrow : 6:37 am
Moon phase : Waning Gibbous (93% illuminated)
Tide Station Location : Station #9413745
Common Questions About Tides

Santa Cruz (Monterey Bay), CA Tides - Aug 1921

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon8:543.87:476.32:15-0.51:252.35:127:15Waning Crescent1Mon
2Tue9:364.18:386.43:00-0.92:222.15:137:14New Moon2Tue
3Wed10:174.49:286.43:43-1.03:171.85:147:13New Moon3Wed
4Thu10:584.610:206.14:26-1.04:141.65:157:12New Moon4Thu
5Fri11:404.911:135.75:08-0.75:121.45:167:11Waxing Crescent5Fri
6Sat12:245.15:51-0.36:121.35:177:10Waxing Crescent6Sat
7Sun12:105.11:115.26:340.27:171.25:177:09Waxing Crescent7Sun
8Mon1:134.42:015.37:190.88:301.25:187:08First Quarter8Mon
9Tue2:273.92:545.38:081.49:481.05:197:07First Quarter9Tue
10Wed3:553.53:525.39:042.011:060.85:207:06First Quarter10Wed
11Thu5:313.44:515.310:112.45:217:05First Quarter11Thu
12Fri6:543.55:495.312:140.611:21 AM2.65:227:03Waxing Gibbous12Fri
13Sat7:563.66:415.31:090.312:242.65:227:02Waxing Gibbous13Sat
14Sun8:403.87:265.41:550.21:152.65:237:01Waxing Gibbous14Sun
15Mon9:153.98:075.42:340.11:592.55:247:00Waxing Gibbous15Mon
16Tue9:444.08:455.43:090.12:372.35:256:59Full Moon16Tue
17Wed10:114.19:205.33:400.13:142.25:266:57Full Moon17Wed
18Thu10:374.29:555.24:090.23:512.15:276:56Full Moon18Thu
19Fri11:034.310:305.04:370.34:281.95:276:55Full Moon19Fri
20Sat11:304.411:074.75:050.65:081.85:286:53Waning Gibbous20Sat
21Sun11:594.511:484.45:330.85:511.85:296:52Waning Gibbous21Sun
22Mon12:304.66:021.26:391.75:306:51Waning Gibbous22Mon
23Tue12:354.01:064.76:321.57:351.65:316:50Waning Gibbous23Tue
24Wed1:343.61:474.87:071.98:421.55:326:48Third Quarter24Wed
25Thu2:513.32:364.97:492.39:561.25:326:47Third Quarter25Thu
26Fri4:253.23:355.18:462.511:080.85:336:45Third Quarter26Fri
27Sat5:513.34:385.310:012.75:346:44Third Quarter27Sat
28Sun6:553.65:415.612:090.411:17 AM2.65:356:43Waning Crescent28Sun
29Mon7:423.96:405.81:010.012:242.45:366:41Waning Crescent29Mon
30Tue8:234.27:366.01:48-0.31:232.05:366:40Waning Crescent30Tue
31Wed9:014.58:306.02:32-0.52:191.65:376:38New Moon31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9413745)

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

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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 93% 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 Waning Gibbous (93% 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