Tides Today & Tomorrow in Palo Alto, CA

TIDE TIMES for Saturday, August 1, 2026
The tide is currently rising in Palo Alto, CA.
Next low tide : 10:14 pm (1.5 ft)
Next high tide : in 3h 46m at 3:45 pm (7.0 ft)
Sunset today : 8:16 pm
Sunrise tomorrow : 6:13 am
Moon phase : Waning Gibbous (90% illuminated)
Tide Station Location : Station #9414525
Common Questions About Tides

Palo Alto, CA Tides - Oct 2085

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon11:387.811:507.86:100.16:410.57:046:50Full Moon1Mon
2Tue12:138.36:520.37:290.17:056:49Full Moon2Tue
3Wed12:477.712:498.77:340.68:17-0.27:066:47Full Moon3Wed
4Thu1:447.51:278.88:170.99:05-0.47:076:46Full Moon4Thu
5Fri2:417.22:068.89:011.39:54-0.47:086:44Waning Gibbous5Fri
6Sat3:406.82:478.69:471.610:45-0.37:096:43Waning Gibbous6Sat
7Sun4:436.53:328.210:391.911:41-0.17:106:41Waning Gibbous7Sun
8Mon5:516.24:237.711:412.17:116:40Third Quarter8Mon
9Tue7:036.15:227.112:420.112:582.27:116:38Third Quarter9Tue
10Wed8:136.26:306.71:490.32:222.17:126:37Third Quarter10Wed
11Thu9:096.47:436.42:550.43:331.97:136:35Third Quarter11Thu
12Fri9:526.68:526.43:530.54:311.77:146:34Waning Crescent12Fri
13Sat10:266.89:536.44:410.65:191.37:156:33Waning Crescent13Sat
14Sun10:547.010:466.45:220.76:001.07:166:31Waning Crescent14Sun
15Mon11:197.211:346.45:570.86:370.87:176:30Waning Crescent15Mon
16Tue11:437.46:291.07:100.57:186:29New Moon16Tue
17Wed12:206.412:087.76:591.27:430.37:196:27New Moon17Wed
18Thu1:056.412:347.97:291.48:150.17:206:26New Moon18Thu
19Fri1:496.41:028.08:001.68:49-0.17:216:25New Moon19Fri
20Sat2:356.31:348.18:331.89:27-0.27:226:23Waxing Crescent20Sat
21Sun3:246.22:098.09:091.910:09-0.27:236:22Waxing Crescent21Sun
22Mon4:176.02:497.99:512.110:57-0.27:246:21Waxing Crescent22Mon
23Tue5:155.93:377.710:412.211:51-0.27:256:19Waxing Crescent23Tue
24Wed6:185.94:367.411:482.37:266:18First Quarter24Wed
25Thu7:206.15:477.012:52-0.11:152.27:276:17First Quarter25Thu
26Fri8:146.47:086.71:570.02:421.97:286:16First Quarter26Fri
27Sat9:006.98:296.62:590.23:541.47:296:15First Quarter27Sat
28Sun9:417.49:446.73:560.34:530.97:306:13Waxing Gibbous28Sun
29Mon10:208.010:526.84:470.55:450.47:316:12Waxing Gibbous29Mon
30Tue10:578.511:556.95:350.76:33-0.17:326:11Waxing Gibbous30Tue
31Wed11:348.86:201.07:20-0.47:336:10Full Moon31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414525)

Common Questions About Palo Alto, CA Tides

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What time does the tide turn (slack tide) in Palo Alto, CA today?

Slack tide in Palo Alto, CA is approximately 6:59 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 Palo Alto, CA?

Palo Alto, CA is currently in a spring phase. Tonight's moon is 90% 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 Palo Alto, 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 Palo Alto, CA?

Tide predictions for Palo Alto, 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 Palo Alto, CA?

Tide data for Palo Alto, CA is sourced from NOAA Station #9414525. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9414525.

What is the moon phase in Palo Alto, CA tonight?

Tonight the moon over Palo Alto, CA is Waning Gibbous (90% illuminated). This places Palo Alto, 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