37.6083’ N, 122.1820’ W

San Mateo Bridge (east end), CA

57°
H 77°
L 58°
NNE
3mph
Low tide
8:27 am

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

TIDE TIMES for Tuesday, September 29, 2026
The tide is currently falling in San Mateo Bridge (east end), CA.
Next low tide : in 2h 23m at 8:27 am (2.2 ft)
Next high tide : 2:18 pm (8.1 ft)
Sunset today : 6:55 pm
Sunrise tomorrow : 7:02 am
Moon phase : Waning Gibbous (88% illuminated)
Tide Station Location : Station #9414637
Common Questions About Tides

San Mateo Bridge (east end), CA Tides - Feb 1865

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed3:597.94:316.310:431.010:291.37:195:40First Quarter1Wed
2Thu4:497.95:565.911:580.811:301.97:185:41First Quarter2Thu
3Fri5:467.97:305.91:150.67:175:42First Quarter3Fri
4Sat6:467.98:536.112:422.42:260.37:165:43First Quarter4Sat
5Sun7:477.99:566.41:572.63:260.07:155:44Waxing Gibbous5Sun
6Mon8:447.910:466.63:042.64:16-0.27:145:45Waxing Gibbous6Mon
7Tue9:367.911:286.84:012.54:59-0.37:135:46Waxing Gibbous7Tue
8Wed10:237.94:512.45:37-0.47:125:47Full Moon8Wed
9Thu12:046.911:05 AM7.85:342.26:11-0.37:115:48Full Moon9Thu
10Fri12:376.911:45 AM7.66:142.06:43-0.17:105:50Full Moon10Fri
11Sat1:067.012:237.46:521.97:120.17:095:51Full Moon11Sat
12Sun1:347.01:007.17:291.87:420.47:085:52Waning Gibbous12Sun
13Mon2:007.01:386.88:061.78:110.77:075:53Waning Gibbous13Mon
14Tue2:277.12:196.58:451.68:421.17:055:54Waning Gibbous14Tue
15Wed2:577.13:056.19:291.59:151.67:045:55Waning Gibbous15Wed
16Thu3:317.14:035.710:201.49:532.07:035:56Waning Gibbous16Thu
17Fri4:117.15:195.411:201.310:412.57:025:57Third Quarter17Fri
18Sat4:597.16:555.412:281.17:015:58Third Quarter18Sat
19Sun5:567.28:215.61:360.86:595:59Third Quarter19Sun
20Mon6:577.39:215.91:072.92:350.46:586:00Waning Crescent20Mon
21Tue7:587.510:066.22:182.83:260.06:576:01Waning Crescent21Tue
22Wed8:557.810:446.63:162.64:12-0.46:566:02Waning Crescent22Wed
23Thu9:498.011:216.94:082.24:55-0.76:546:03Waning Crescent23Thu
24Fri10:428.211:577.24:571.85:37-0.86:536:04New Moon24Fri
25Sat11:348.25:451.36:18-0.76:526:05New Moon25Sat
26Sun12:347.512:268.06:340.86:59-0.46:506:06New Moon26Sun
27Mon1:127.81:207.77:250.57:420.16:496:07Waxing Crescent27Mon
28Tue1:518.02:177.28:180.38:260.66:486:08Waxing Crescent28Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414637)

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

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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 88% 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 Waning Gibbous (88% 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