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

TIDE TIMES for Thursday, August 13, 2026
The tide is currently rising in San Mateo Bridge (west end), CA.
Next low tide : 7:50 am (-1.1 ft)
Next high tide : in 2h 40m at 12:51 am (8.6 ft)
Sunset today : 8:05 pm
Sunrise tomorrow : 6:22 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #9414458
Common Questions About Tides

San Mateo Bridge (west end), CA Tides - Mar 1947

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat6:187.78:555.912:283.52:070.26:406:02First Quarter1Sat
2Sun7:327.89:566.41:493.53:13-0.46:396:03Waxing Gibbous2Sun
3Mon8:428.010:466.83:003.24:09-0.86:386:04Waxing Gibbous3Mon
4Tue9:448.311:307.14:012.74:58-1.16:366:05Waxing Gibbous4Tue
5Wed10:418.44:562.15:42-1.16:356:06Full Moon5Wed
6Thu12:107.311:33 AM8.35:461.66:23-0.96:336:07Full Moon6Thu
7Fri12:467.512:238.16:341.27:00-0.56:326:08Full Moon7Fri
8Sat1:207.61:127.77:201.07:360.16:316:08Full Moon8Sat
9Sun1:517.62:017.28:050.88:100.86:296:09Waning Gibbous9Sun
10Mon2:217.62:526.78:500.88:451.56:286:10Waning Gibbous10Mon
11Tue2:507.53:496.19:360.89:232.36:266:11Waning Gibbous11Tue
12Wed3:227.34:555.710:271.010:072.96:256:12Third Quarter12Wed
13Thu4:007.06:105.511:271.111:053.56:236:13Third Quarter13Thu
14Fri4:506.77:265.612:351.26:226:14Third Quarter14Fri
15Sat5:556.58:335.812:173.81:451.06:206:15Third Quarter15Sat
16Sun7:066.59:266.11:323.72:450.86:196:16Third Quarter16Sun
17Mon8:126.710:106.32:373.43:340.56:176:17Waning Crescent17Mon
18Tue9:086.910:486.53:303.04:160.26:166:18Waning Crescent18Tue
19Wed9:577.111:216.74:162.54:520.16:146:19Waning Crescent19Wed
20Thu10:427.311:516.94:582.15:260.06:136:20Waning Crescent20Thu
21Fri11:257.45:381.75:580.16:116:21New Moon21Fri
22Sat12:177.112:097.46:171.26:300.36:106:22New Moon22Sat
23Sun12:427.312:547.26:560.87:030.76:086:22New Moon23Sun
24Mon1:067.51:416.97:360.57:381.26:076:23Waxing Crescent24Mon
25Tue1:337.82:356.68:190.28:171.86:056:24Waxing Crescent25Tue
26Wed2:067.93:376.29:070.19:012.46:046:25Waxing Crescent26Wed
27Thu2:467.94:525.810:040.19:563.06:026:26Waxing Crescent27Thu
28Fri3:367.76:155.711:130.111:073.46:016:27First Quarter28Fri
29Sat4:427.47:335.912:310.15:596:28First Quarter29Sat
30Sun6:037.28:386.312:303.51:46-0.15:576:29First Quarter30Sun
31Mon7:257.29:316.71:493.22:50-0.45:566:30Waxing Gibbous31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414458)

Common Questions About San Mateo Bridge (west end), CA Tides

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What time does the tide turn (slack tide) in San Mateo Bridge (west end), CA today?

Slack tide in San Mateo Bridge (west end), CA is approximately 4:20 am — 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 (west end), CA?

San Mateo Bridge (west end), CA is currently in a spring phase. Tonight's moon is 0% 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 (west 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 (west end), CA?

Tide predictions for San Mateo Bridge (west 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 (west end), CA?

Tide data for San Mateo Bridge (west end), CA is sourced from NOAA Station #9414458. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9414458.

What is the moon phase in San Mateo Bridge (west end), CA tonight?

Tonight the moon over San Mateo Bridge (west end), CA is New Moon (0% illuminated). This places San Mateo Bridge (west 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