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

TIDE TIMES for Sunday, June 21, 2026
The tide is currently falling in Santa Cruz (Monterey Bay), CA.
Next low tide : in 3h 00m at 11:52 pm (1.7 ft)
Next high tide (tomorrow) : 5:14 am (3.2 ft)
Sunset today : 8:31 pm
Sunrise tomorrow : 5:48 am
Moon phase : First Quarter (49% illuminated)
Tide Station Location : Station #9413745
Common Questions About Tides

Santa Cruz (Monterey Bay), CA Tides - Mar 2018

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu9:205.810:384.53:151.44:08-1.06:386:02Full Moon1Thu
2Fri10:105.511:154.74:061.14:48-0.66:366:03Full Moon2Fri
3Sat10:595.111:524.84:570.95:26-0.26:356:04Waning Gibbous3Sat
4Sun11:514.65:490.86:030.46:346:05Waning Gibbous4Sun
5Mon12:304.812:464.06:430.86:401.06:326:06Waning Gibbous5Mon
6Tue1:104.71:503.57:420.87:191.66:316:07Waning Gibbous6Tue
7Wed1:544.63:103.28:480.98:042.16:296:08Third Quarter7Wed
8Thu2:444.44:503.010:030.89:042.56:286:08Third Quarter8Thu
9Fri3:414.36:253.111:160.710:262.76:276:09Third Quarter9Fri
10Sat4:444.37:283.312:170.56:256:10Third Quarter10Sat
11Sun6:454.49:083.52:060.27:247:11Waning Crescent11Sun
12Mon7:384.59:383.61:412.52:470.17:227:12Waning Crescent12Mon
13Tue8:234.710:033.72:252.33:22-0.17:217:13Waning Crescent13Tue
14Wed9:044.810:283.93:042.03:54-0.27:197:14Waning Crescent14Wed
15Thu9:434.810:524.03:411.84:24-0.27:187:15New Moon15Thu
16Fri10:214.811:174.24:181.54:54-0.17:167:16New Moon16Fri
17Sat11:004.711:434.44:561.25:240.17:157:17New Moon17Sat
18Sun11:414.55:360.95:540.47:137:18New Moon18Sun
19Mon12:124.612:274.26:190.76:260.87:127:19Waxing Crescent19Mon
20Tue12:434.71:193.97:080.56:591.27:107:19Waxing Crescent20Tue
21Wed1:194.82:223.58:020.47:371.77:097:20Waxing Crescent21Wed
22Thu2:014.93:423.29:060.38:232.17:087:21Waxing Crescent22Thu
23Fri2:524.95:173.110:190.19:272.47:067:22First Quarter23Fri
24Sat3:554.86:453.311:35-0.110:542.67:057:23First Quarter24Sat
25Sun5:084.87:503.612:44-0.37:037:24First Quarter25Sun
26Mon6:224.98:373.812:222.51:42-0.67:027:25Waxing Gibbous26Mon
27Tue7:305.09:164.11:332.12:32-0.77:007:26Waxing Gibbous27Tue
28Wed8:315.19:524.42:321.63:17-0.76:597:26Waxing Gibbous28Wed
29Thu9:265.110:264.73:251.13:59-0.56:577:27Full Moon29Thu
30Fri10:184.910:594.84:140.74:37-0.26:567:28Full Moon30Fri
31Sat11:074.711:324.95:010.45:140.26:547:29Full Moon31Sat
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 2:33 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 neap phase. Tonight's moon is 49% 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 minimum.

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 First Quarter (49% illuminated). This places Santa Cruz (Monterey Bay), CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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