Tides Today & Tomorrow in San Mateo Bridge (east end), CA

TIDE TIMES for Thursday, July 9, 2026
The tide is currently rising in San Mateo Bridge (east end), CA.
Next low tide : 2:00 pm (2.6 ft)
Next high tide : in 5h 00m at 9:17 am (5.5 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 5:55 am
Moon phase : Waning Crescent (28% illuminated)
Tide Station Location : Station #9414637
Common Questions About Tides

San Mateo Bridge (east end), CA Tides - Sep 1995

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri6:006.15:337.811:232.46:387:38First Quarter1Fri
2Sat7:276.06:367.812:520.612:332.86:397:37First Quarter2Sat
3Sun8:496.27:457.92:060.41:552.86:407:35First Quarter3Sun
4Mon9:546.58:528.03:130.13:112.76:417:34Waxing Gibbous4Mon
5Tue10:456.89:558.14:12-0.14:152.36:427:32Waxing Gibbous5Tue
6Wed11:297.110:538.25:03-0.25:101.96:427:31Waxing Gibbous6Wed
7Thu12:097.45:48-0.26:011.56:437:29Full Moon7Thu
8Fri12:467.66:31-0.16:491.26:447:28Full Moon8Fri
9Sat12:387.91:227.77:110.27:350.96:457:26Full Moon9Sat
10Sun1:287.71:577.87:500.68:210.86:467:25Full Moon10Sun
11Mon2:187.32:327.78:291.09:060.76:477:23Waning Gibbous11Mon
12Tue3:087.03:067.69:091.59:520.86:477:22Waning Gibbous12Tue
13Wed4:016.63:437.59:512.010:420.96:487:20Waning Gibbous13Wed
14Thu5:016.34:237.310:382.511:381.06:497:18Waning Gibbous14Thu
15Fri6:116.05:117.111:352.96:507:17Third Quarter15Fri
16Sat7:326.06:087.012:431.112:483.16:517:15Third Quarter16Sat
17Sun8:466.17:116.91:511.12:043.16:527:14Third Quarter17Sun
18Mon9:416.28:156.92:531.03:082.96:537:12Third Quarter18Mon
19Tue10:226.49:137.13:450.84:002.66:537:11Waning Crescent19Tue
20Wed10:556.610:057.24:290.74:442.36:547:09Waning Crescent20Wed
21Thu11:246.810:537.35:060.65:221.96:557:08Waning Crescent21Thu
22Fri11:537.111:387.45:400.65:591.56:567:06Waning Crescent22Fri
23Sat12:217.36:130.76:351.16:577:05New Moon23Sat
24Sun12:247.412:517.56:460.87:120.86:587:03New Moon24Sun
25Mon1:107.31:237.77:201.07:520.46:587:01New Moon25Mon
26Tue1:587.21:577.97:561.48:360.26:597:00Waxing Crescent26Tue
27Wed2:507.02:348.08:361.79:240.07:006:58Waxing Crescent27Wed
28Thu3:476.73:178.09:202.110:170.07:016:57Waxing Crescent28Thu
29Fri4:516.54:077.910:112.511:180.07:026:55Waxing Crescent29Fri
30Sat6:036.45:077.711:162.87:036:54First Quarter30Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414637)

Common Questions About San Mateo Bridge (east end), CA Tides

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What time does the tide turn (slack tide) in San Mateo Bridge (east end), CA today?

Slack tide in San Mateo Bridge (east end), CA is approximately 11:38 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 San Mateo Bridge (east end), CA?

San Mateo Bridge (east end), 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 San Mateo Bridge (east end), 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 San Mateo Bridge (east end), CA?

Tide predictions for San Mateo Bridge (east end), 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 San Mateo Bridge (east end), CA?

Tide data for San Mateo Bridge (east end), CA is sourced from NOAA Station #9414637. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9414637.

What is the moon phase in San Mateo Bridge (east end), CA tonight?

Tonight the moon over San Mateo Bridge (east end), CA is Waning Crescent (28% illuminated). This places San Mateo Bridge (east end), 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