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

TIDE TIMES for Tuesday, August 4, 2026
The tide is currently rising in San Mateo Bridge (west end), CA.
Next low tide : 10:41 am (1.6 ft)
Next high tide : in 1h 38m at 4:45 am (6.0 ft)
Sunset today : 8:14 pm
Sunrise tomorrow : 6:15 am
Moon phase : Third Quarter (64% illuminated)
Tide Station Location : Station #9414458
Common Questions About Tides

San Mateo Bridge (west end), CA Tides - Sep 1962

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:097.32:547.18:350.88:591.96:397:38Waxing Crescent1Sat
2Sun2:486.93:177.19:031.19:351.86:397:37Waxing Crescent2Sun
3Mon3:306.63:427.19:331.510:131.86:407:35Waxing Crescent3Mon
4Tue4:186.24:117.210:072.010:581.86:417:34Waxing Crescent4Tue
5Wed5:165.84:487.110:492.511:531.76:427:32First Quarter5Wed
6Thu6:305.55:377.111:423.06:437:31First Quarter6Thu
7Fri7:505.56:397.11:001.612:493.46:447:29First Quarter7Fri
8Sat9:035.77:477.32:131.22:043.46:447:28First Quarter8Sat
9Sun10:036.18:547.63:180.83:133.26:457:26Waxing Gibbous9Sun
10Mon10:546.59:567.94:150.24:142.96:467:25Waxing Gibbous10Mon
11Tue11:396.910:538.35:06-0.25:092.36:477:23Waxing Gibbous11Tue
12Wed12:207.25:52-0.56:011.86:487:22Full Moon12Wed
13Thu12:597.66:37-0.76:511.26:497:20Full Moon13Thu
14Fri12:428.51:377.97:20-0.67:410.76:497:19Full Moon14Fri
15Sat1:368.42:158.18:02-0.28:320.46:507:17Waning Gibbous15Sat
16Sun2:318.02:548.38:460.39:230.26:517:16Waning Gibbous16Sun
17Mon3:297.63:348.39:300.910:180.16:527:14Waning Gibbous17Mon
18Tue4:317.14:198.110:181.611:160.36:537:13Waning Gibbous18Tue
19Wed5:396.65:107.911:122.36:547:11Third Quarter19Wed
20Thu6:536.36:117.512:220.412:162.86:547:09Third Quarter20Thu
21Fri8:086.37:187.31:320.51:273.16:557:08Third Quarter21Fri
22Sat9:146.58:267.22:400.42:383.06:567:06Waning Crescent22Sat
23Sun10:106.89:287.33:410.33:412.76:577:05Waning Crescent23Sun
24Mon10:577.010:237.34:320.24:362.36:587:03Waning Crescent24Mon
25Tue11:387.211:127.45:160.25:241.96:597:02Waning Crescent25Tue
26Wed12:137.35:550.36:071.67:007:00New Moon26Wed
27Thu12:457.36:290.56:471.47:006:59New Moon27Thu
28Fri12:387.21:137.37:000.87:241.27:016:57New Moon28Fri
29Sat1:197.11:387.37:301.17:591.17:026:56New Moon29Sat
30Sun1:596.92:007.37:591.58:321.07:036:54New Moon30Sun
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 7:43 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 transitional phase. Tonight's moon is 64% 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 Third Quarter (64% 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