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 (tomorrow) : 4:54 am (-0.1 ft)
Next high tide : in 3h 55m at 8:24 pm (8.6 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 - Aug 1995

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:516.64:517.511:050.66:128:16Waxing Crescent1Tue
2Wed4:506.05:327.812:001.111:47 AM0.96:138:15First Quarter2Wed
3Thu6:055.56:208.01:041.012:371.26:148:14First Quarter3Thu
4Fri7:355.37:158.22:150.71:381.66:158:13First Quarter4Fri
5Sat9:065.48:148.53:250.42:491.86:158:12First Quarter5Sat
6Sun10:215.89:148.84:300.14:001.86:168:11Waxing Gibbous6Sun
7Mon11:196.210:129.15:27-0.25:061.86:178:10Waxing Gibbous7Mon
8Tue12:086.76:18-0.56:051.66:188:09Waxing Gibbous8Tue
9Wed12:527.17:06-0.67:001.46:198:08Full Moon9Wed
10Thu12:029.21:337.47:51-0.67:531.36:208:07Full Moon10Thu
11Fri12:549.02:137.68:34-0.58:451.16:208:06Full Moon11Fri
12Sat1:458.52:527.89:15-0.29:361.06:218:05Waning Gibbous12Sat
13Sun2:368.03:307.99:560.110:290.96:228:03Waning Gibbous13Sun
14Mon3:287.34:097.910:380.511:240.96:238:02Waning Gibbous14Mon
15Tue4:246.64:497.811:210.96:248:01Waning Gibbous15Tue
16Wed5:275.95:327.612:230.912:081.36:258:00Third Quarter16Wed
17Thu6:445.56:207.51:280.91:041.66:267:58Third Quarter17Thu
18Fri8:135.37:137.42:370.82:111.96:267:57Third Quarter18Fri
19Sat9:355.58:107.43:430.73:212.06:277:56Third Quarter19Sat
20Sun10:355.89:047.54:410.64:232.06:287:55Waning Crescent20Sun
21Mon11:206.09:557.75:290.45:151.96:297:53Waning Crescent21Mon
22Tue11:566.310:417.86:100.36:001.86:307:52Waning Crescent22Tue
23Wed12:276.56:450.26:391.76:317:50Waning Crescent23Wed
24Thu12:556.77:180.17:161.56:317:49New Moon24Thu
25Fri12:058.01:236.97:480.17:521.36:327:48New Moon25Fri
26Sat12:467.91:527.18:180.28:291.26:337:46New Moon26Sat
27Sun1:287.72:217.48:490.39:081.06:347:45New Moon27Sun
28Mon2:127.42:537.69:220.59:510.86:357:44Waxing Crescent28Mon
29Tue2:597.13:277.89:580.710:390.76:367:42Waxing Crescent29Tue
30Wed3:526.64:068.010:371.011:330.66:367:41Waxing Crescent30Wed
31Thu4:556.14:518.011:221.36:377:39First Quarter31Thu
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 12:39 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 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