Tides Today & Tomorrow in Palo Alto, CA

TIDE TIMES for Thursday, July 16, 2026
The tide is currently rising in Palo Alto, CA.
Next low tide : 9:55 pm (1.6 ft)
Next high tide : in 4h 35m at 3:44 pm (7.2 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 6:00 am
Moon phase : Waxing Crescent (8% illuminated)
Tide Station Location : Station #9414525
Common Questions About Tides

Palo Alto, CA Tides - Jul 1987

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed3:336.75:506.411:380.05:508:33Waxing Crescent1Wed
2Thu4:226.16:236.712:192.012:150.35:518:33First Quarter2Thu
3Fri5:225.56:577.01:241.712:540.65:518:33First Quarter3Fri
4Sat6:415.07:337.42:301.41:381.05:528:33First Quarter4Sat
5Sun8:184.78:117.93:311.02:281.45:528:32First Quarter5Sun
6Mon9:564.98:538.34:270.53:241.85:538:32Waxing Gibbous6Mon
7Tue11:175.39:398.85:180.04:232.05:548:32Waxing Gibbous7Tue
8Wed12:195.86:08-0.55:222.25:548:32Waxing Gibbous8Wed
9Thu1:116.26:57-0.86:192.25:558:31Full Moon9Thu
10Fri1:586.47:46-1.17:152.25:558:31Full Moon10Fri
11Sat12:149.62:426.68:35-1.28:112.15:568:31Full Moon11Sat
12Sun1:089.53:246.89:22-1.29:101.95:578:30Waning Gibbous12Sun
13Mon2:029.14:067.110:09-1.010:111.75:578:30Waning Gibbous13Mon
14Tue2:578.54:487.310:54-0.711:171.55:588:29Waning Gibbous14Tue
15Wed3:567.65:297.611:39-0.25:598:29Waning Gibbous15Wed
16Thu5:016.66:127.812:281.312:240.35:598:28Third Quarter16Thu
17Fri6:185.76:568.01:431.11:120.86:008:28Third Quarter17Fri
18Sat7:515.17:428.12:570.82:061.36:018:27Third Quarter18Sat
19Sun9:315.18:288.24:040.53:061.86:028:27Waning Crescent19Sun
20Mon10:545.59:158.25:040.24:102.16:028:26Waning Crescent20Mon
21Tue11:575.910:008.35:550.05:102.26:038:25Waning Crescent21Tue
22Wed12:456.26:39-0.16:032.36:048:25Waning Crescent22Wed
23Thu1:266.37:19-0.26:492.36:058:24Waning Crescent23Thu
24Fri2:016.47:55-0.37:302.26:058:23New Moon24Fri
25Sat12:058.32:326.48:28-0.38:082.26:068:23New Moon25Sat
26Sun12:438.23:006.48:59-0.38:452.16:078:22New Moon26Sun
27Mon1:208.03:266.49:28-0.29:222.06:088:21New Moon27Mon
28Tue1:577.73:526.69:57-0.110:021.86:098:20Waxing Crescent28Tue
29Wed2:357.34:186.810:250.110:461.76:098:19Waxing Crescent29Wed
30Thu3:176.74:467.010:550.311:361.56:108:18Waxing Crescent30Thu
31Fri4:066.15:167.211:270.76:118:17Waxing Crescent31Fri
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 6:49 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 8% 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 Waxing Crescent (8% 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