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

TIDE TIMES for Saturday, August 8, 2026
The tide is currently rising in San Mateo Bridge (west end), CA.
Next low tide (tomorrow) : 4:42 am (-0.6 ft)
Next high tide : in 5h 22m at 8:54 pm (8.4 ft)
Sunset today : 8:10 pm
Sunrise tomorrow : 6:19 am
Moon phase : Waning Crescent (21% illuminated)
Tide Station Location : Station #9414458
Common Questions About Tides

San Mateo Bridge (west end), CA Tides - May 2097

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed3:026.95:575.710:350.110:413.76:127:59Waning Gibbous1Wed
2Thu3:476.66:555.711:230.311:433.86:118:00Third Quarter2Thu
3Fri4:446.27:515.812:210.56:098:01Third Quarter3Fri
4Sat5:585.98:396.012:553.61:220.66:088:02Third Quarter4Sat
5Sun7:195.89:206.32:043.22:200.66:078:03Third Quarter5Sun
6Mon8:345.99:556.73:062.63:110.66:068:04Waning Crescent6Mon
7Tue9:416.010:277.14:011.83:580.76:058:05Waning Crescent7Tue
8Wed10:426.210:577.54:501.04:421.06:048:06Waning Crescent8Wed
9Thu11:416.411:287.95:370.25:261.36:038:07Waning Crescent9Thu
10Fri12:406.56:23-0.66:111.86:028:08New Moon10Fri
11Sat12:028.31:396.57:10-1.26:582.36:028:08New Moon11Sat
12Sun12:398.52:376.57:58-1.67:462.66:018:09New Moon12Sun
13Mon1:218.63:376.58:47-1.88:383.06:008:10Waxing Crescent13Mon
14Tue2:078.44:366.49:39-1.79:343.25:598:11Waxing Crescent14Tue
15Wed2:598.15:376.410:34-1.510:373.35:588:12Waxing Crescent15Wed
16Thu3:587.66:376.511:32-1.111:473.25:578:13First Quarter16Thu
17Fri5:087.07:356.712:33-0.75:578:14First Quarter17Fri
18Sat6:276.58:267.01:012.81:33-0.35:568:14First Quarter18Sat
19Sun7:476.19:127.32:142.32:290.15:558:15First Quarter19Sun
20Mon9:006.09:527.63:201.53:200.55:548:16Waxing Gibbous20Mon
21Tue10:065.910:287.84:180.84:061.05:548:17Waxing Gibbous21Tue
22Wed11:065.911:007.95:080.24:481.55:538:18Waxing Gibbous22Wed
23Thu12:026.05:54-0.35:292.15:538:18Waxing Gibbous23Thu
24Fri12:556.06:36-0.66:092.65:528:19Full Moon24Fri
25Sat1:456.17:15-0.86:493.05:518:20Full Moon25Sat
26Sun12:257.72:326.17:51-0.87:283.35:518:21Full Moon26Sun
27Mon12:537.63:176.18:25-0.78:083.55:508:21Full Moon27Mon
28Tue1:257.44:016.08:59-0.68:493.65:508:22Waning Gibbous28Tue
29Wed2:007.34:446.09:32-0.59:323.75:508:23Waning Gibbous29Wed
30Thu2:397.05:285.910:09-0.310:193.75:498:24Waning Gibbous30Thu
31Fri3:246.86:135.910:49-0.111:143.65:498:24Waning Gibbous31Fri
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 12:48 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 21% 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 Waning Crescent (21% 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