Tides Today & Tomorrow in Palo Alto, CA

TIDE TIMES for Thursday, July 9, 2026
The tide is currently rising in Palo Alto, CA.
Next low tide : 2:55 pm (1.7 ft)
Next high tide : in 3h 33m at 9:28 am (4.9 ft)
Sunset today : 8:31 pm
Sunrise tomorrow : 5:55 am
Moon phase : Waning Crescent (28% illuminated)
Tide Station Location : Station #9414525
Common Questions About Tides

Palo Alto, CA Tides - May 1996

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:156.17:000.16:470.96:127:58Full Moon1Wed
2Thu12:017.81:056.37:37-0.27:251.16:117:59Full Moon2Thu
3Fri12:368.01:556.48:16-0.58:061.26:108:00Full Moon3Fri
4Sat1:128.22:456.48:58-0.78:491.46:098:01Full Moon4Sat
5Sun1:528.33:386.49:42-0.89:361.56:078:02Waning Gibbous5Sun
6Mon2:368.24:336.310:31-0.810:301.76:068:03Waning Gibbous6Mon
7Tue3:267.95:326.311:24-0.711:351.76:058:03Waning Gibbous7Tue
8Wed4:227.56:336.412:21-0.56:048:04Third Quarter8Wed
9Thu5:286.97:336.612:531.71:23-0.36:038:05Third Quarter9Thu
10Fri6:446.48:297.02:171.52:26-0.16:028:06Third Quarter10Fri
11Sat8:046.19:187.33:341.23:280.26:028:07Third Quarter11Sat
12Sun9:226.010:037.74:390.84:240.46:018:08Waning Crescent12Sun
13Mon10:326.010:448.05:340.45:150.66:008:09Waning Crescent13Mon
14Tue11:356.111:228.26:230.06:020.85:598:10Waning Crescent14Tue
15Wed12:316.27:07-0.26:471.15:588:10New Moon15Wed
16Thu1:236.37:48-0.47:301.35:578:11New Moon16Thu
17Fri12:338.12:126.38:26-0.58:121.55:578:12New Moon17Fri
18Sat1:078.02:586.29:04-0.58:541.65:568:13New Moon18Sat
19Sun1:417.83:436.29:41-0.59:371.85:558:14Waxing Crescent19Sun
20Mon2:167.54:276.110:18-0.410:231.95:548:15Waxing Crescent20Mon
21Tue2:537.15:126.010:57-0.211:152.05:548:15Waxing Crescent21Tue
22Wed3:346.75:586.011:39-0.15:538:16Waxing Crescent22Wed
23Thu4:216.26:456.012:162.012:240.15:528:17First Quarter23Thu
24Fri5:175.87:306.21:251.91:130.35:528:18First Quarter24Fri
25Sat6:235.38:126.52:351.72:060.55:518:19First Quarter25Sat
26Sun7:395.18:526.83:371.42:580.75:518:19First Quarter26Sun
27Mon8:565.19:297.24:281.13:490.95:508:20Waxing Gibbous27Mon
28Tue10:065.210:057.65:130.74:361.05:508:21Waxing Gibbous28Tue
29Wed11:085.510:428.05:540.35:221.25:498:21Waxing Gibbous29Wed
30Thu12:055.86:34-0.16:081.35:498:22Waxing Gibbous30Thu
31Fri12:586.17:15-0.56:531.45:498:23Full Moon31Fri
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 12:11 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 transitional phase. Tonight's moon is 28% 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 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 Crescent (28% illuminated). This places Palo Alto, 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