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

TIDE TIMES for Saturday, August 8, 2026
The tide is currently rising in San Mateo Bridge (east end), CA.
Next low tide : 2:58 pm (3.4 ft)
Next high tide : in 2h 37m at 10:45 am (6.1 ft)
Sunset today : 8:09 pm
Sunrise tomorrow : 6:18 am
Moon phase : Waning Crescent (21% illuminated)
Tide Station Location : Station #9414637
Common Questions About Tides

San Mateo Bridge (east end), CA Tides - Jan 1957

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:116.711:45 AM7.96:192.87:02-0.57:235:01New Moon1Tue
2Wed1:456.712:217.76:592.87:34-0.47:235:02New Moon2Wed
3Thu2:166.712:587.47:392.78:06-0.27:245:02Waxing Crescent3Thu
4Fri2:476.71:357.18:202.78:380.17:245:03Waxing Crescent4Fri
5Sat3:176.82:166.79:062.69:110.47:245:04Waxing Crescent5Sat
6Sun3:496.93:036.39:572.59:470.97:245:05Waxing Crescent6Sun
7Mon4:257.04:015.810:582.310:271.37:245:06First Quarter7Mon
8Tue5:047.15:185.512:052.07:245:07First Quarter8Tue
9Wed5:487.36:545.31:121.57:235:08First Quarter9Wed
10Thu6:357.58:265.512:122.32:121.07:235:09First Quarter10Thu
11Fri7:257.89:375.81:162.63:040.47:235:10Waxing Gibbous11Fri
12Sat8:158.110:326.22:202.83:52-0.27:235:11Waxing Gibbous12Sat
13Sun9:068.411:186.53:192.84:37-0.87:235:12Waxing Gibbous13Sun
14Mon9:578.64:132.75:22-1.27:225:13Full Moon14Mon
15Tue12:016.810:47 AM8.85:052.56:05-1.47:225:14Full Moon15Tue
16Wed12:427.011:38 AM8.75:572.36:49-1.47:225:15Full Moon16Wed
17Thu1:227.312:308.56:502.07:32-1.27:215:16Full Moon17Thu
18Fri2:037.51:238.17:451.78:15-0.87:215:17Waning Gibbous18Fri
19Sat2:457.72:197.68:441.59:00-0.27:205:18Waning Gibbous19Sat
20Sun3:287.83:216.99:471.39:460.57:205:19Waning Gibbous20Sun
21Mon4:147.94:326.310:571.210:371.27:195:20Third Quarter21Mon
22Tue5:047.95:585.812:121.07:195:21Third Quarter22Tue
23Wed5:577.97:355.71:270.77:185:22Third Quarter23Wed
24Thu6:547.99:005.912:462.42:340.47:185:23Waning Crescent24Thu
25Fri7:507.910:046.21:582.73:310.17:175:24Waning Crescent25Fri
26Sat8:437.910:536.43:032.84:19-0.17:165:25Waning Crescent26Sat
27Sun9:317.911:346.63:582.85:00-0.37:165:27Waning Crescent27Sun
28Mon10:147.94:452.75:36-0.37:155:28New Moon28Mon
29Tue12:096.710:54 AM7.85:272.66:09-0.37:145:29New Moon29Tue
30Wed12:406.711:32 AM7.76:052.46:39-0.27:135:30New Moon30Wed
31Thu1:076.812:087.56:412.37:07-0.17:135:31New Moon31Thu
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 12:51 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 21% 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 Waning Crescent (21% 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