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

TIDE TIMES for Friday, August 7, 2026
The tide is currently rising in San Mateo Bridge (west end), CA.
Next low tide (tomorrow) : 3:40 am (0.0 ft)
Next high tide : in 3h 54m at 7:45 pm (8.2 ft)
Sunset today : 8:11 pm
Sunrise tomorrow : 6:18 am
Moon phase : Third Quarter (31% illuminated)
Tide Station Location : Station #9414458
Common Questions About Tides

San Mateo Bridge (west end), CA Tides - Sep 2095

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu2:197.23:037.18:430.89:101.96:397:37Waxing Crescent1Thu
2Fri3:006.83:247.19:101.39:471.86:407:36Waxing Crescent2Fri
3Sat3:446.43:477.29:401.810:261.76:417:34Waxing Crescent3Sat
4Sun4:356.04:157.210:132.311:121.76:427:33Waxing Crescent4Sun
5Mon5:415.64:527.210:552.96:437:31First Quarter5Mon
6Tue7:005.45:417.112:101.611:51 AM3.46:447:30First Quarter6Tue
7Wed8:225.56:447.11:211.51:023.86:447:28First Quarter7Wed
8Thu9:325.77:557.22:341.12:203.86:457:27First Quarter8Thu
9Fri10:296.19:037.53:380.63:283.66:467:25Waxing Gibbous9Fri
10Sat11:156.510:057.94:320.14:273.16:477:24Waxing Gibbous10Sat
11Sun11:576.811:018.25:20-0.45:202.66:487:22Waxing Gibbous11Sun
12Mon12:347.16:04-0.66:102.06:497:21Full Moon12Mon
13Tue1:107.56:46-0.76:591.46:497:19Full Moon13Tue
14Wed12:488.51:457.87:27-0.67:480.96:507:18Full Moon14Wed
15Thu1:428.32:198.18:07-0.28:370.46:517:16Waning Gibbous15Thu
16Fri2:377.92:558.38:480.49:290.26:527:14Waning Gibbous16Fri
17Sat3:367.43:348.39:311.210:240.16:537:13Waning Gibbous17Sat
18Sun4:416.84:178.210:191.911:240.26:547:11Waning Gibbous18Sun
19Mon5:536.45:087.911:132.76:547:10Third Quarter19Mon
20Tue7:116.26:097.612:320.312:193.26:557:08Third Quarter20Tue
21Wed8:286.27:207.31:450.31:343.46:567:07Third Quarter21Wed
22Thu9:346.58:327.32:550.22:483.36:577:05Waning Crescent22Thu
23Fri10:286.89:367.33:550.13:522.96:587:04Waning Crescent23Fri
24Sat11:137.010:327.44:460.04:472.56:597:02Waning Crescent24Sat
25Sun11:527.211:217.45:290.05:352.06:597:01Waning Crescent25Sun
26Mon12:267.36:060.26:181.77:006:59New Moon26Mon
27Tue12:057.312:567.36:390.56:571.47:016:57New Moon27Tue
28Wed12:487.21:227.37:090.87:341.27:026:56New Moon28Wed
29Thu1:297.01:447.37:371.28:091.17:036:54New Moon29Thu
30Fri2:106.82:047.38:051.78:421.07:046:53Waxing Crescent30Fri
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 11:42 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 31% 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 (31% 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