37.6083’ N, 122.1820’ W

San Mateo Bridge (east end), CA

61°
H -°
L 58°
W
3mph
High tide
4:07 am

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

TIDE TIMES for Tuesday, September 15, 2026
The tide is currently rising in San Mateo Bridge (east end), CA.
Next low tide : 9:36 am (2.5 ft)
Next high tide : in 2h 24m at 4:07 am (6.4 ft)
Sunset today : 7:16 pm
Sunrise tomorrow : 6:50 am
Moon phase : Waxing Crescent (22% illuminated)
Tide Station Location : Station #9414637
Common Questions About Tides

San Mateo Bridge (east end), CA Tides - Jun 1889

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:457.43:196.28:14-0.68:063.24:487:24Waxing Crescent1Sat
2Sun1:217.34:036.28:52-0.58:533.34:487:25Waxing Crescent2Sun
3Mon2:017.04:486.29:33-0.39:513.34:477:25Waxing Crescent3Mon
4Tue2:466.75:346.310:18-0.211:003.24:477:26Waxing Crescent4Tue
5Wed3:406.46:186.511:070.04:477:26First Quarter5Wed
6Thu4:466.16:596.712:142.911:59 AM0.34:467:27First Quarter6Thu
7Fri6:035.97:377.01:202.412:520.64:467:28First Quarter7Fri
8Sat7:255.88:147.42:161.71:440.94:467:28Waxing Gibbous8Sat
9Sun8:445.98:517.83:061.02:341.34:467:29Waxing Gibbous9Sun
10Mon9:556.19:298.23:530.23:241.64:467:29Waxing Gibbous10Mon
11Tue11:006.310:108.54:39-0.64:132.04:467:30Waxing Gibbous11Tue
12Wed12:006.55:26-1.25:022.34:467:30Full Moon12Wed
13Thu12:566.76:14-1.65:542.64:467:30Full Moon13Thu
14Fri1:516.87:03-1.86:482.74:467:31Full Moon14Fri
15Sat12:288.72:446.97:53-1.87:462.84:467:31Waning Gibbous15Sat
16Sun1:208.43:376.98:45-1.68:502.84:467:32Waning Gibbous16Sun
17Mon2:158.04:307.09:37-1.210:022.74:467:32Waning Gibbous17Mon
18Tue3:157.45:237.110:31-0.711:212.54:467:32Third Quarter18Tue
19Wed4:216.86:147.211:26-0.14:467:32Third Quarter19Wed
20Thu5:366.27:027.412:392.112:210.44:477:33Third Quarter20Thu
21Fri6:595.87:467.61:501.61:161.04:477:33Third Quarter21Fri
22Sat8:225.78:267.72:501.12:081.54:477:33Waning Crescent22Sat
23Sun9:365.89:027.83:420.62:572.04:477:33Waning Crescent23Sun
24Mon10:396.09:367.84:260.23:442.44:487:33Waning Crescent24Mon
25Tue11:326.110:087.95:05-0.14:272.74:487:33Waning Crescent25Tue
26Wed12:196.35:40-0.35:082.94:487:34New Moon26Wed
27Thu1:016.46:14-0.45:483.14:497:34New Moon27Thu
28Fri1:396.46:47-0.56:263.24:497:34New Moon28Fri
29Sat2:156.47:19-0.67:053.24:497:34New Moon29Sat
30Sun12:257.72:516.57:53-0.67:453.24:507:34Waxing Crescent30Sun
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 transitional phase. Tonight's moon is 22% 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 Waxing Crescent (22% 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