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

TIDE TIMES for Tuesday, August 11, 2026
The tide is currently rising in San Mateo Bridge (east end), CA.
Next low tide : 6:06 pm (2.6 ft)
Next high tide : in 1h 12m at 1:00 pm (6.9 ft)
Sunset today : 8:06 pm
Sunrise tomorrow : 6:21 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #9414637
Common Questions About Tides

San Mateo Bridge (east end), CA Tides - May 1951

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue9:486.310:377.34:261.34:160.46:137:58Waning Crescent1Tue
2Wed10:536.311:087.55:150.74:580.86:127:58Waning Crescent2Wed
3Thu11:526.211:377.65:590.25:361.36:117:59Waning Crescent3Thu
4Fri12:466.26:38-0.26:131.86:108:00New Moon4Fri
5Sat12:047.71:376.27:14-0.56:482.26:098:01New Moon5Sat
6Sun12:307.72:266.27:49-0.67:252.66:088:02New Moon6Sun
7Mon12:577.63:146.18:23-0.78:012.96:068:03New Moon7Mon
8Tue1:277.54:026.18:59-0.68:403.26:058:04Waxing Crescent8Tue
9Wed2:007.44:526.09:37-0.59:223.36:048:05Waxing Crescent9Wed
10Thu2:387.25:465.910:20-0.410:143.46:038:06Waxing Crescent10Thu
11Fri3:216.96:405.911:07-0.211:213.46:038:07Waxing Crescent11Fri
12Sat4:126.67:306.011:590.06:028:07First Quarter12Sat
13Sun5:126.38:116.212:433.312:540.16:018:08First Quarter13Sun
14Mon6:236.08:456.41:582.91:460.36:008:09First Quarter14Mon
15Tue7:405.99:156.72:582.32:350.55:598:10First Quarter15Tue
16Wed8:575.89:457.13:481.73:210.85:588:11Waxing Gibbous16Wed
17Thu10:105.910:157.54:320.94:041.25:578:12Waxing Gibbous17Thu
18Fri11:176.110:477.95:140.14:471.75:568:13Waxing Gibbous18Fri
19Sat12:196.25:57-0.75:302.15:568:13Full Moon19Sat
20Sun1:196.46:42-1.36:152.55:558:14Full Moon20Sun
21Mon12:028.52:176.57:29-1.77:032.85:548:15Full Moon21Mon
22Tue12:468.63:146.58:18-1.97:543.05:548:16Full Moon22Tue
23Wed1:348.54:106.59:10-1.98:523.15:538:17Waning Gibbous23Wed
24Thu2:278.35:076.510:04-1.69:583.15:528:18Waning Gibbous24Thu
25Fri3:257.96:036.611:00-1.311:173.05:528:18Waning Gibbous25Fri
26Sat4:287.36:586.711:58-0.85:518:19Third Quarter26Sat
27Sun5:396.77:477.012:432.712:56-0.35:518:20Third Quarter27Sun
28Mon6:596.28:327.22:042.11:510.25:508:21Third Quarter28Mon
29Tue8:235.89:127.53:131.52:430.85:508:21Waning Crescent29Tue
30Wed9:455.79:487.64:120.83:311.35:498:22Waning Crescent30Wed
31Thu10:575.810:217.85:010.34:171.95:498:23Waning Crescent31Thu
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 3:33 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 1% 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 New Moon (1% 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