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 4h 59m 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 - Aug 1998

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat8:265.57:557.42:351.51:492.56:128:17First Quarter1Sat
2Sun9:485.78:437.53:311.12:502.86:138:16Waxing Gibbous2Sun
3Mon10:495.99:307.84:190.73:462.96:148:15Waxing Gibbous3Mon
4Tue11:366.210:158.05:020.34:362.96:158:14Waxing Gibbous4Tue
5Wed12:176.45:41-0.15:212.86:168:13Waxing Gibbous5Wed
6Thu12:546.76:19-0.46:042.76:168:12Full Moon6Thu
7Fri1:306.96:57-0.66:472.56:178:11Full Moon7Fri
8Sat12:308.32:067.17:35-0.77:332.26:188:10Full Moon8Sat
9Sun1:168.32:437.38:14-0.68:212.06:198:08Waning Gibbous9Sun
10Mon2:058.03:217.58:55-0.49:131.76:208:07Waning Gibbous10Mon
11Tue2:577.74:017.69:370.010:101.56:218:06Waning Gibbous11Tue
12Wed3:557.24:447.810:220.511:141.36:228:05Waning Gibbous12Wed
13Thu5:026.75:337.911:121.26:228:04Third Quarter13Thu
14Fri6:226.36:268.012:261.112:101.86:238:02Third Quarter14Fri
15Sat7:516.17:248.11:410.81:172.36:248:01Third Quarter15Sat
16Sun9:176.28:248.12:540.52:302.56:258:00Waning Crescent16Sun
17Mon10:276.59:238.23:570.13:382.66:267:59Waning Crescent17Mon
18Tue11:226.710:188.34:52-0.14:382.66:277:57Waning Crescent18Tue
19Wed12:097.05:39-0.35:312.46:287:56Waning Crescent19Wed
20Thu12:507.16:22-0.36:182.36:287:55New Moon20Thu
21Fri1:277.17:01-0.37:022.16:297:53New Moon21Fri
22Sat12:388.02:017.27:37-0.17:442.06:307:52New Moon22Sat
23Sun1:197.72:327.28:110.28:241.96:317:51New Moon23Sun
24Mon2:007.43:027.18:440.59:051.86:327:49Waxing Crescent24Mon
25Tue2:417.13:327.19:170.99:471.76:337:48Waxing Crescent25Tue
26Wed3:246.74:037.19:511.310:321.76:347:46Waxing Crescent26Wed
27Thu4:136.34:377.110:271.811:251.76:347:45Waxing Crescent27Thu
28Fri5:126.05:187.111:092.26:357:44First Quarter28Fri
29Sat6:275.76:067.112:251.612:022.76:367:42First Quarter29Sat
30Sun7:575.77:017.21:321.41:113.06:377:41First Quarter30Sun
31Mon9:175.97:597.32:371.12:233.16:387:39First Quarter31Mon
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