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

TIDE TIMES for Friday, August 14, 2026
The tide is currently falling in San Mateo Bridge (west end), CA.
Next low tide : in 2h 23m at 8:47 pm (1.5 ft)
Next high tide (tomorrow) : 2:33 am (7.8 ft)
Sunset today : 8:02 pm
Sunrise tomorrow : 6:24 am
Moon phase : Waxing Crescent (6% illuminated)
Tide Station Location : Station #9414458
Common Questions About Tides

San Mateo Bridge (west end), CA Tides - Dec 1945

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat9:577.810:596.23:472.04:500.27:054:51Waning Crescent1Sat
2Sun10:267.811:486.34:272.35:29-0.17:064:50New Moon2Sun
3Mon10:547.85:052.76:05-0.37:074:50New Moon3Mon
4Tue12:346.311:21 AM7.85:443.06:40-0.47:074:50New Moon4Tue
5Wed1:196.411:50 AM7.86:223.27:13-0.47:084:50New Moon5Wed
6Thu2:026.412:227.87:013.47:46-0.47:094:50Waxing Crescent6Thu
7Fri2:456.312:587.77:423.58:22-0.47:104:50Waxing Crescent7Fri
8Sat3:286.31:397.68:253.69:01-0.37:114:50Waxing Crescent8Sat
9Sun4:136.32:277.39:153.69:46-0.27:124:50Waxing Crescent9Sun
10Mon5:006.33:256.910:143.510:370.17:134:50First Quarter10Mon
11Tue5:486.64:376.511:233.211:330.47:134:50First Quarter11Tue
12Wed6:356.96:016.112:352.77:144:51First Quarter12Wed
13Thu7:207.47:256.112:320.71:441.97:154:51First Quarter13Thu
14Fri8:037.98:426.21:311.12:460.97:164:51Waxing Gibbous14Fri
15Sat8:468.39:516.42:281.53:430.07:164:51Waxing Gibbous15Sat
16Sun9:288.710:556.63:231.84:37-0.87:174:52Waxing Gibbous16Sun
17Mon10:129.011:556.84:172.25:28-1.47:184:52Full Moon17Mon
18Tue10:569.15:102.56:17-1.77:184:52Full Moon18Tue
19Wed12:517.011:42 AM9.06:032.77:05-1.87:194:53Full Moon19Wed
20Thu1:447.012:298.86:552.87:51-1.67:194:53Waning Gibbous20Thu
21Fri2:357.01:178.47:472.98:37-1.37:204:54Waning Gibbous21Fri
22Sat3:247.02:077.98:403.09:22-0.87:204:54Waning Gibbous22Sat
23Sun4:137.03:017.39:363.010:07-0.27:214:55Waning Gibbous23Sun
24Mon5:017.04:026.610:372.910:540.47:214:55Third Quarter24Mon
25Tue5:487.05:116.011:432.711:441.07:224:56Third Quarter25Tue
26Wed6:357.16:265.612:512.47:224:57Third Quarter26Wed
27Thu7:187.37:415.512:351.61:561.87:224:57Third Quarter27Thu
28Fri7:597.48:495.61:272.02:531.27:234:58Waning Crescent28Fri
29Sat8:377.69:515.82:182.43:430.77:234:59Waning Crescent29Sat
30Sun9:127.710:456.13:072.84:270.27:234:59Waning Crescent30Sun
31Mon9:477.811:376.23:543.05:07-0.27:235:00Waning Crescent31Mon
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 11:40 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 (west end), CA?

San Mateo Bridge (west end), CA is currently in a spring phase. Tonight's moon is 6% 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 Waxing Crescent (6% 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