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

TIDE TIMES for Saturday, July 4, 2026
The tide is currently rising in San Mateo Bridge (west end), CA.
Next low tide : 10:01 am (-0.3 ft)
Next high tide : in 5h 14m at 3:03 am (7.1 ft)
Sunset today : 8:34 pm
Sunrise tomorrow : 5:52 am
Moon phase : Waning Gibbous (87% illuminated)
Tide Station Location : Station #9414458
Common Questions About Tides

San Mateo Bridge (west end), CA Tides - May 2050

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun9:265.710:047.03:411.73:381.36:127:59Waxing Gibbous1Sun
2Mon10:245.910:387.24:301.14:211.56:118:00Waxing Gibbous2Mon
3Tue11:166.011:097.35:150.65:011.76:108:01Waxing Gibbous3Tue
4Wed12:066.15:560.15:411.96:098:02Waxing Gibbous4Wed
5Thu12:546.26:35-0.26:202.26:088:02Full Moon5Thu
6Fri12:077.61:416.37:12-0.57:002.46:078:03Full Moon6Fri
7Sat12:387.72:276.37:50-0.87:412.56:068:04Full Moon7Sat
8Sun1:127.83:136.38:28-0.98:242.76:058:05Waning Gibbous8Sun
9Mon1:517.94:016.39:09-1.09:112.86:048:06Waning Gibbous9Mon
10Tue2:357.84:516.39:54-0.910:042.86:038:07Waning Gibbous10Tue
11Wed3:257.55:436.310:43-0.811:042.86:028:08Waning Gibbous11Wed
12Thu4:257.16:386.511:37-0.56:018:09Third Quarter12Thu
13Fri5:376.67:326.812:132.612:36-0.16:008:10Third Quarter13Fri
14Sat6:586.38:227.21:262.11:370.25:598:10Third Quarter14Sat
15Sun8:196.19:107.62:361.52:360.55:598:11Waning Crescent15Sun
16Mon9:336.19:548.03:400.63:320.95:588:12Waning Crescent16Mon
17Tue10:406.210:368.34:38-0.14:261.25:578:13Waning Crescent17Tue
18Wed11:426.411:178.45:31-0.85:171.65:568:14Waning Crescent18Wed
19Thu12:406.56:21-1.26:062.05:558:15New Moon19Thu
20Fri1:346.67:08-1.46:552.35:558:16New Moon20Fri
21Sat12:378.22:266.67:53-1.47:422.55:548:16New Moon21Sat
22Sun1:188.03:146.68:36-1.38:292.75:538:17Waxing Crescent22Sun
23Mon1:587.74:016.59:16-1.09:162.85:538:18Waxing Crescent23Mon
24Tue2:407.34:466.59:56-0.610:052.95:528:19Waxing Crescent24Tue
25Wed3:256.85:316.410:36-0.210:582.95:528:19Waxing Crescent25Wed
26Thu4:166.36:176.411:170.211:562.85:518:20First Quarter26Thu
27Fri5:155.97:036.512:020.75:518:21First Quarter27Fri
28Sat6:255.47:476.71:002.612:501.15:508:22First Quarter28Sat
29Sun7:395.28:286.92:042.21:411.55:508:22First Quarter29Sun
30Mon8:515.29:077.13:041.62:331.85:498:23Waxing Gibbous30Mon
31Tue9:565.39:437.43:571.03:242.15:498:24Waxing Gibbous31Tue
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 6:32 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 87% 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 (87% 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