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

TIDE TIMES for Saturday, June 20, 2026
The tide is currently falling in San Mateo Bridge (west end), CA.
Next low tide : in 1h 50m at 11:40 am (-0.3 ft)
Next high tide : 6:30 pm (7.3 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:47 am
Moon phase : First Quarter (38% illuminated)
Tide Station Location : Station #9414458
Common Questions About Tides

San Mateo Bridge (west end), CA Tides - May 2031

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu8:305.79:316.72:522.32:511.16:137:58First Quarter1Thu
2Fri9:355.810:067.03:481.63:401.26:127:59Waxing Gibbous2Fri
3Sat10:356.010:397.44:370.94:261.46:118:00Waxing Gibbous3Sat
4Sun11:316.211:137.75:230.25:121.66:098:01Waxing Gibbous4Sun
5Mon12:256.46:08-0.45:571.86:088:02Full Moon5Mon
6Tue1:186.56:52-0.96:432.06:078:03Full Moon6Tue
7Wed12:268.32:116.67:38-1.37:312.26:068:04Full Moon7Wed
8Thu1:078.43:046.68:24-1.68:202.46:058:05Full Moon8Thu
9Fri1:538.43:586.69:12-1.69:132.56:048:06Waning Gibbous9Fri
10Sat2:438.14:536.610:02-1.410:102.66:038:07Waning Gibbous10Sat
11Sun3:387.75:496.710:55-1.111:142.56:028:07Waning Gibbous11Sun
12Mon4:427.26:466.811:52-0.76:018:08Third Quarter12Mon
13Tue5:566.67:417.112:242.312:51-0.26:018:09Third Quarter13Tue
14Wed7:156.28:327.41:371.91:500.26:008:10Third Quarter14Wed
15Thu8:316.09:187.72:461.32:470.65:598:11Waning Crescent15Thu
16Fri9:416.010:017.93:490.63:391.05:588:12Waning Crescent16Fri
17Sat10:456.110:408.04:440.04:281.45:578:13Waning Crescent17Sat
18Sun11:426.211:168.05:33-0.55:151.85:568:13Waning Crescent18Sun
19Mon12:356.26:19-0.85:592.25:568:14New Moon19Mon
20Tue1:256.37:00-0.96:422.55:558:15New Moon20Tue
21Wed12:237.82:116.37:40-0.97:232.85:548:16New Moon21Wed
22Thu12:567.62:556.38:16-0.88:042.95:548:17New Moon22Thu
23Fri1:307.43:376.38:50-0.68:453.05:538:18Waxing Crescent23Fri
24Sat2:057.24:186.29:23-0.49:273.15:528:18Waxing Crescent24Sat
25Sun2:436.94:596.29:57-0.210:133.15:528:19Waxing Crescent25Sun
26Mon3:266.65:416.210:330.111:043.05:518:20Waxing Crescent26Mon
27Tue4:156.26:246.211:130.35:518:21First Quarter27Tue
28Wed5:165.87:076.412:032.911:59 AM0.75:508:21First Quarter28Wed
29Thu6:305.47:496.71:072.612:511.05:508:22First Quarter29Thu
30Fri7:505.38:297.02:122.11:461.45:498:23First Quarter30Fri
31Sat9:055.39:087.43:121.42:421.75:498:23Waxing Gibbous31Sat
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 3:05 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 San Mateo Bridge (west end), CA?

San Mateo Bridge (west end), CA is currently in a transitional phase. Tonight's moon is 38% 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 (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 First Quarter (38% illuminated). This places San Mateo Bridge (west 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