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

TIDE TIMES for Sunday, August 23, 2026
The tide is currently falling in San Mateo Bridge (west end), CA.
Next low tide : in 10m at 4:29 am (0.5 ft)
Next high tide : 11:04 am (6.1 ft)
Sunset today : 7:51 pm
Sunrise tomorrow : 6:32 am
Moon phase : Waxing Gibbous (82% illuminated)
Tide Station Location : Station #9414458
Common Questions About Tides

San Mateo Bridge (west end), CA Tides - May 1932

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun9:376.010:027.43:481.03:441.05:136:58Waning Crescent1Sun
2Mon10:296.110:297.54:320.54:201.55:126:59Waning Crescent2Mon
3Tue11:196.110:547.55:130.14:542.05:107:00New Moon3Tue
4Wed12:076.15:51-0.25:292.45:097:01New Moon4Wed
5Thu12:546.06:26-0.46:032.85:087:02New Moon5Thu
6Fri1:406.06:59-0.56:393.15:077:03New Moon6Fri
7Sat12:057.52:255.97:31-0.57:173.45:067:04Waxing Crescent7Sat
8Sun12:357.43:125.88:05-0.57:573.55:057:05Waxing Crescent8Sun
9Mon1:117.44:015.78:43-0.48:423.75:047:06Waxing Crescent9Mon
10Tue1:547.24:535.79:26-0.39:353.75:037:06Waxing Crescent10Tue
11Wed2:446.95:465.810:17-0.210:393.65:027:07First Quarter11Wed
12Thu3:476.66:356.011:14-0.111:503.35:017:08First Quarter12Thu
13Fri5:036.37:206.312:130.05:007:09First Quarter13Fri
14Sat6:266.18:006.81:022.71:100.25:007:10First Quarter14Sat
15Sun7:456.18:377.42:081.82:040.54:597:11Waxing Gibbous15Sun
16Mon8:586.19:137.93:070.82:551.04:587:12Waxing Gibbous16Mon
17Tue10:076.29:508.34:02-0.13:451.54:577:12Waxing Gibbous17Tue
18Wed11:126.310:298.64:54-1.04:352.04:567:13Full Moon18Wed
19Thu12:146.55:45-1.65:262.44:567:14Full Moon19Thu
20Fri1:156.56:35-1.96:192.84:557:15Full Moon20Fri
21Sat2:136.67:25-2.07:123.04:547:16Waning Gibbous21Sat
22Sun12:428.43:096.58:15-1.88:073.24:547:17Waning Gibbous22Sun
23Mon1:328.04:036.59:06-1.59:053.24:537:17Waning Gibbous23Mon
24Tue2:277.54:576.59:57-1.010:073.24:527:18Waning Gibbous24Tue
25Wed3:276.95:486.610:48-0.511:143.04:527:19Third Quarter25Wed
26Thu4:356.36:376.711:410.04:517:20Third Quarter26Thu
27Fri5:495.87:216.912:232.612:320.54:517:20Third Quarter27Fri
28Sat7:035.58:007.21:302.01:201.04:507:21Third Quarter28Sat
29Sun8:135.48:357.42:301.42:061.54:507:22Waning Crescent29Sun
30Mon9:175.49:077.53:220.72:502.04:497:23Waning Crescent30Mon
31Tue10:165.59:377.64:080.23:322.54:497:23Waning Crescent31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414458)

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

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

Slack tide in San Mateo Bridge (west end), CA is approximately 7:46 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 (west end), CA?

San Mateo Bridge (west end), CA is currently in a spring phase. Tonight's moon is 82% 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 San Mateo Bridge (west 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 (west end), CA?

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

Tide data for San Mateo Bridge (west end), CA is sourced from NOAA Station #9414458. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9414458.

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

Tonight the moon over San Mateo Bridge (west end), CA is Waxing Gibbous (82% illuminated). This places San Mateo Bridge (west end), 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