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

TIDE TIMES for Saturday, August 1, 2026
The tide is currently rising in San Mateo Bridge (west end), CA.
Next low tide : 8:58 am (-0.1 ft)
Next high tide : in 1h 41m at 2:12 am (7.5 ft)
Sunset today : 8:17 pm
Sunrise tomorrow : 6:13 am
Moon phase : Waning Gibbous (90% illuminated)
Tide Station Location : Station #9414458
Common Questions About Tides

San Mateo Bridge (west end), CA Tides - May 2083

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:116.76:48-1.26:372.06:127:59Full Moon1Sat
2Sun12:238.62:106.77:37-1.77:262.46:118:00Full Moon2Sun
3Mon1:058.73:096.68:27-1.98:172.76:108:01Waning Gibbous3Mon
4Tue1:518.64:086.59:18-1.89:112.96:098:02Waning Gibbous4Tue
5Wed2:418.25:076.510:12-1.510:113.06:088:03Waning Gibbous5Wed
6Thu3:377.76:076.411:08-1.111:163.06:078:03Waning Gibbous6Thu
7Fri4:427.17:056.512:07-0.76:068:04Third Quarter7Fri
8Sat5:566.67:596.812:272.81:06-0.26:058:05Third Quarter8Sat
9Sun7:146.18:477.01:412.42:030.26:048:06Third Quarter9Sun
10Mon8:285.99:297.32:491.82:550.66:038:07Waning Crescent10Mon
11Tue9:365.810:067.53:491.13:421.06:028:08Waning Crescent11Tue
12Wed10:375.810:397.74:420.54:251.56:018:09Waning Crescent12Wed
13Thu11:335.911:097.75:28-0.15:052.06:008:10Waning Crescent13Thu
14Fri12:256.06:10-0.45:442.55:598:10New Moon14Fri
15Sat1:156.06:49-0.66:232.85:598:11New Moon15Sat
16Sun12:047.62:016.17:25-0.77:023.15:588:12New Moon16Sun
17Mon12:327.52:466.18:00-0.77:413.35:578:13New Moon17Mon
18Tue1:027.43:296.08:33-0.68:203.45:568:14New Moon18Tue
19Wed1:367.44:115.99:06-0.69:013.55:568:15Waxing Crescent19Wed
20Thu2:137.24:545.99:41-0.59:453.55:558:16Waxing Crescent20Thu
21Fri2:557.05:385.910:20-0.310:353.45:548:16Waxing Crescent21Fri
22Sat3:446.76:226.011:03-0.211:343.35:548:17Waxing Crescent22Sat
23Sun4:436.47:056.211:510.15:538:18First Quarter23Sun
24Mon5:556.07:466.612:413.012:440.45:528:19First Quarter24Mon
25Tue7:175.78:257.01:502.41:380.85:528:20First Quarter25Tue
26Wed8:395.69:037.52:551.52:341.25:518:20Waxing Gibbous26Wed
27Thu9:555.79:438.03:550.63:291.75:518:21Waxing Gibbous27Thu
28Fri11:055.910:248.44:50-0.34:242.25:508:22Waxing Gibbous28Fri
29Sat12:116.15:43-1.15:192.55:508:22Waxing Gibbous29Sat
30Sun1:136.36:35-1.76:152.85:498:23Full Moon30Sun
31Mon2:116.57:26-2.17:102.95:498:24Full Moon31Mon
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 5:35 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 90% 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 Waning Gibbous (90% 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