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

TIDE TIMES for Monday, July 6, 2026
The tide is currently rising in San Mateo Bridge (east end), CA.
Next low tide (tomorrow) : 12:47 am (2.0 ft)
Next high tide : in 6h 16m at 6:07 pm (7.2 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:53 am
Moon phase : Third Quarter (61% illuminated)
Tide Station Location : Station #9414637
Common Questions About Tides

San Mateo Bridge (east end), CA Tides - Sep 1998

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue10:156.18:557.53:330.83:253.06:397:38Waxing Gibbous1Tue
2Wed10:596.49:497.74:210.44:172.86:397:36Waxing Gibbous2Wed
3Thu11:366.710:398.05:050.15:032.56:407:35Waxing Gibbous3Thu
4Fri12:126.95:46-0.25:462.16:417:33Waxing Gibbous4Fri
5Sat12:477.26:25-0.36:311.76:427:32Full Moon5Sat
6Sun12:188.21:227.47:05-0.37:161.36:437:30Full Moon6Sun
7Mon1:088.11:597.77:46-0.18:040.96:447:29Full Moon7Mon
8Tue2:017.92:377.98:270.38:560.76:447:27Waning Gibbous8Tue
9Wed2:567.53:188.09:110.79:510.56:457:26Waning Gibbous9Wed
10Thu3:577.14:038.09:581.310:520.46:467:24Waning Gibbous10Thu
11Fri5:066.74:548.010:521.96:477:23Third Quarter11Fri
12Sat6:266.45:527.812:000.411:57 AM2.46:487:21Third Quarter12Sat
13Sun7:516.46:577.71:150.41:152.76:497:20Third Quarter13Sun
14Mon9:086.68:057.72:290.32:342.76:497:18Third Quarter14Mon
15Tue10:096.89:107.73:340.23:422.56:507:16Waning Crescent15Tue
16Wed10:587.010:087.74:290.14:382.36:517:15Waning Crescent16Wed
17Thu11:397.211:007.75:160.15:272.06:527:13Waning Crescent17Thu
18Fri12:157.25:560.26:101.76:537:12New Moon18Fri
19Sat12:477.36:320.46:491.56:547:10New Moon19Sat
20Sun12:297.41:167.37:050.67:251.36:547:09New Moon20Sun
21Mon1:107.31:437.37:370.98:001.26:557:07New Moon21Mon
22Tue1:517.02:097.38:081.28:351.16:567:06Waxing Crescent22Tue
23Wed2:316.82:367.28:391.69:121.06:577:04Waxing Crescent23Wed
24Thu3:146.63:057.29:112.09:511.06:587:03Waxing Crescent24Thu
25Fri4:026.33:397.19:472.410:361.06:597:01Waxing Crescent25Fri
26Sat4:596.14:197.010:292.711:291.07:006:59Waxing Crescent26Sat
27Sun6:095.95:086.911:243.07:006:58First Quarter27Sun
28Mon7:285.96:096.912:311.012:413.27:016:56First Quarter28Mon
29Tue8:396.17:166.91:380.92:023.17:026:55First Quarter29Tue
30Wed9:336.48:227.12:410.73:072.97:036:53Waxing Gibbous30Wed
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 9:27 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 transitional phase. Tonight's moon is 61% 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 (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 Third Quarter (61% illuminated). This places San Mateo Bridge (east 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