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

TIDE TIMES for Wednesday, August 5, 2026
The tide is currently rising in San Mateo Bridge (east end), CA.
Next low tide (tomorrow) : 1:21 am (0.9 ft)
Next high tide : in 3h 22m at 5:52 pm (7.9 ft)
Sunset today : 8:13 pm
Sunrise tomorrow : 6:16 am
Moon phase : Third Quarter (53% illuminated)
Tide Station Location : Station #9414637
Common Questions About Tides

San Mateo Bridge (east end), CA Tides - Oct 1960

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat9:477.39:247.73:200.03:461.76:045:51Waxing Gibbous1Sat
2Sun10:277.510:217.74:080.14:361.26:055:50Waxing Gibbous2Sun
3Mon11:057.711:147.64:530.25:230.86:065:48Full Moon3Mon
4Tue11:417.85:340.56:070.56:075:47Full Moon4Tue
5Wed12:067.512:167.96:150.96:500.36:085:45Full Moon5Wed
6Thu12:567.312:507.86:551.37:330.26:085:44Waning Gibbous6Thu
7Fri1:467.01:247.77:351.78:160.26:095:43Waning Gibbous7Fri
8Sat2:386.71:597.58:182.29:000.36:105:41Waning Gibbous8Sat
9Sun3:346.52:377.39:052.69:490.56:115:40Waning Gibbous9Sun
10Mon4:366.33:217.010:012.910:450.76:125:38Third Quarter10Mon
11Tue5:466.24:156.811:133.111:470.96:135:37Third Quarter11Tue
12Wed6:556.25:196.612:323.16:145:35Third Quarter12Wed
13Thu7:526.46:286.512:520.91:402.96:155:34Third Quarter13Thu
14Fri8:366.67:346.51:500.92:352.56:165:32Waning Crescent14Fri
15Sat9:116.88:336.62:400.93:202.16:175:31Waning Crescent15Sat
16Sun9:427.09:256.83:220.83:591.76:185:30Waning Crescent16Sun
17Mon10:117.210:146.93:590.94:351.36:195:28Waning Crescent17Mon
18Tue10:407.411:017.04:341.05:100.86:205:27New Moon18Tue
19Wed11:117.711:497.05:091.15:460.46:215:26New Moon19Wed
20Thu11:437.85:451.36:250.06:225:24New Moon20Thu
21Fri12:387.012:178.06:231.67:06-0.36:235:23New Moon21Fri
22Sat1:296.912:558.17:031.97:51-0.56:245:22Waxing Crescent22Sat
23Sun2:236.81:368.07:482.38:40-0.56:255:21Waxing Crescent23Sun
24Mon3:226.72:247.98:392.69:36-0.46:265:19Waxing Crescent24Mon
25Tue4:276.63:217.69:422.810:37-0.26:275:18First Quarter25Tue
26Wed5:356.64:287.311:012.911:450.06:285:17First Quarter26Wed
27Thu6:426.85:447.012:292.76:295:16First Quarter27Thu
28Fri7:407.07:036.912:530.11:472.36:305:14First Quarter28Fri
29Sat8:307.38:166.91:560.32:501.76:315:13Waxing Gibbous29Sat
30Sun9:147.69:226.92:510.53:441.16:325:12Waxing Gibbous30Sun
31Mon9:537.810:217.03:390.74:310.66:335:11Waxing Gibbous31Mon
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 9:36 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 neap phase. Tonight's moon is 53% 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 minimum.

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 (53% illuminated). This places San Mateo Bridge (east end), CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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