Tides Today & Tomorrow in Santa Barbara, CA

TIDE TIMES for Friday, August 21, 2026
The tide is currently rising in Santa Barbara, CA.
Next low tide (tomorrow) : 1:36 am (0.6 ft)
Next high tide : in 13h 57m at 5:37 pm (5.0 ft)
Sunset today : 7:39 pm
Sunrise tomorrow : 6:24 am
Moon phase : First Quarter (66% illuminated)
Tide Station Location : Station #9411340
Common Questions About Tides

Santa Barbara, CA Tides - Aug 1921

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon8:064.07:156.71:44-0.612:512.05:087:00Waning Crescent1Mon
2Tue8:464.38:036.92:25-0.91:451.75:096:59New Moon2Tue
3Wed9:254.68:506.93:06-1.12:371.55:106:59New Moon3Wed
4Thu10:054.99:386.63:46-1.13:291.35:116:58New Moon4Thu
5Fri10:485.110:286.14:27-0.84:241.25:116:57Waxing Crescent5Fri
6Sat11:325.211:225.45:07-0.45:231.25:126:56Waxing Crescent6Sat
7Sun12:195.35:490.26:281.25:136:55Waxing Crescent7Sun
8Mon12:214.61:105.36:310.87:431.35:146:54First Quarter8Mon
9Tue1:323.92:085.37:181.49:131.25:146:53First Quarter9Tue
10Wed3:053.43:135.38:162.010:401.05:156:52First Quarter10Wed
11Thu4:533.34:195.39:332.411:490.65:166:51First Quarter11Thu
12Fri6:223.55:185.410:512.65:176:50Waxing Gibbous12Fri
13Sat7:193.76:105.612:440.411:53 AM2.55:176:49Waxing Gibbous13Sat
14Sun7:573.96:545.71:270.212:422.45:186:48Waxing Gibbous14Sun
15Mon8:264.07:325.72:030.01:222.35:196:46Waxing Gibbous15Mon
16Tue8:514.18:065.72:340.01:562.15:206:45Full Moon16Tue
17Wed9:154.38:385.73:010.02:282.05:206:44Full Moon17Wed
18Thu9:404.49:095.53:270.13:011.85:216:43Full Moon18Thu
19Fri10:074.59:405.33:520.33:361.75:226:42Full Moon19Fri
20Sat10:344.610:145.04:170.54:131.75:236:41Waning Gibbous20Sat
21Sun11:034.710:504.64:430.74:541.75:236:39Waning Gibbous21Sun
22Mon11:344.711:324.15:101.15:421.75:246:38Waning Gibbous22Mon
23Tue12:094.85:391.56:381.75:256:37Waning Gibbous23Tue
24Wed12:263.712:524.86:111.97:511.75:256:36Third Quarter24Wed
25Thu1:463.21:484.96:502.29:261.55:266:34Third Quarter25Thu
26Fri3:443.12:585.17:542.610:471.05:276:33Third Quarter26Fri
27Sat5:183.34:115.49:282.711:460.55:286:32Third Quarter27Sat
28Sun6:183.65:145.810:492.55:286:31Waning Crescent28Sun
29Mon7:014.06:116.212:350.011:53 AM2.25:296:29Waning Crescent29Mon
30Tue7:394.47:046.41:18-0.412:501.75:306:28Waning Crescent30Tue
31Wed8:154.87:546.61:58-0.61:421.35:306:27New Moon31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9411340)

Common Questions About Santa Barbara, CA Tides

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What time does the tide turn (slack tide) in Santa Barbara, CA today?

Slack tide in Santa Barbara, CA is approximately 9:36 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 Barbara, CA?

Santa Barbara, CA is currently in a transitional phase. Tonight's moon is 66% 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 shifting between spring and neap.

What datum are Santa Barbara, 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 Barbara, CA?

Tide predictions for Santa Barbara, 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 Barbara, CA?

Tide data for Santa Barbara, CA is sourced from NOAA Station #9411340. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9411340.

What is the moon phase in Santa Barbara, CA tonight?

Tonight the moon over Santa Barbara, CA is First Quarter (66% illuminated). This places Santa Barbara, CA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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