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

TIDE TIMES for Wednesday, June 17, 2026
The tide is currently falling in San Mateo Bridge (east end), CA.
Next low tide : in 6h 51m at 9:17 am (-1.7 ft)
Next high tide : 4:10 pm (6.8 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 5:46 am
Moon phase : Waxing Crescent (10% illuminated)
Tide Station Location : Station #9414637
Common Questions About Tides

San Mateo Bridge (east end), CA Tides - May 2023

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon10:116.110:586.94:561.64:430.76:127:58Waxing Gibbous1Mon
2Tue11:066.111:227.25:331.05:161.06:117:59Waxing Gibbous2Tue
3Wed11:586.211:477.46:070.55:481.46:108:00Waxing Gibbous3Wed
4Thu12:496.26:42-0.16:211.86:098:01Full Moon4Thu
5Fri12:137.61:406.37:17-0.56:552.26:088:02Full Moon5Fri
6Sat12:437.82:336.37:56-0.97:322.56:078:03Full Moon6Sat
7Sun1:167.93:296.28:38-1.18:132.96:068:04Waning Gibbous7Sun
8Mon1:547.94:286.29:25-1.29:013.16:058:04Waning Gibbous8Mon
9Tue2:397.85:326.210:17-1.29:593.36:048:05Waning Gibbous9Tue
10Wed3:317.66:376.211:15-1.011:163.36:038:06Waning Gibbous10Wed
11Thu4:357.27:376.412:19-0.86:028:07Third Quarter11Thu
12Fri5:506.98:286.612:503.11:24-0.56:018:08Third Quarter12Fri
13Sat7:136.59:127.02:162.62:24-0.36:008:09Third Quarter13Sat
14Sun8:356.39:507.33:261.93:180.15:598:10Waning Crescent14Sun
15Mon9:516.310:257.64:231.14:060.55:598:11Waning Crescent15Mon
16Tue11:016.310:597.95:140.34:501.05:588:12Waning Crescent16Tue
17Wed12:046.36:00-0.35:331.55:578:12Waning Crescent17Wed
18Thu1:036.36:43-0.76:152.05:568:13New Moon18Thu
19Fri12:058.11:596.47:24-1.06:582.55:558:14New Moon19Fri
20Sat12:388.12:526.48:04-1.17:412.95:558:15New Moon20Sat
21Sun1:117.93:446.38:44-1.08:273.15:548:16Waxing Crescent21Sun
22Mon1:477.74:366.39:25-0.99:153.35:538:16Waxing Crescent22Mon
23Tue2:257.45:296.210:08-0.610:103.45:538:17Waxing Crescent23Tue
24Wed3:087.16:216.210:54-0.411:173.45:528:18Waxing Crescent24Wed
25Thu3:566.77:116.211:44-0.15:528:19First Quarter25Thu
26Fri4:526.37:536.312:333.312:350.25:518:20First Quarter26Fri
27Sat5:595.98:296.51:462.91:260.55:508:20First Quarter27Sat
28Sun7:145.78:596.72:482.52:140.85:508:21First Quarter28Sun
29Mon8:325.59:277.03:391.92:591.15:508:22Waxing Gibbous29Mon
30Tue9:465.59:557.34:231.33:401.55:498:23Waxing Gibbous30Tue
31Wed10:535.710:247.65:020.64:201.95:498:23Waxing Gibbous31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414637)

Common Questions About San Mateo Bridge (east end), CA Tides

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What time does the tide turn (slack tide) in San Mateo Bridge (east end), CA today?

Slack tide in San Mateo Bridge (east end), CA is approximately 12:43 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 (east end), CA?

San Mateo Bridge (east end), CA is currently in a spring phase. Tonight's moon is 10% 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 (east 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 (east end), CA?

Tide predictions for San Mateo Bridge (east 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 (east end), CA?

Tide data for San Mateo Bridge (east end), CA is sourced from NOAA Station #9414637. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9414637.

What is the moon phase in San Mateo Bridge (east end), CA tonight?

Tonight the moon over San Mateo Bridge (east end), CA is Waxing Crescent (10% illuminated). This places San Mateo Bridge (east 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