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

TIDE TIMES for Saturday, July 4, 2026
The tide is currently rising in San Mateo Bridge (west end), CA.
Next low tide : 10:32 pm (2.9 ft)
Next high tide : in 1h 41m at 4:55 pm (6.6 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:53 am
Moon phase : Waning Gibbous (80% illuminated)
Tide Station Location : Station #9414458
Common Questions About Tides

San Mateo Bridge (west end), CA Tides - Jul 2051

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat6:485.97:217.91:041.512:461.15:518:34Third Quarter1Sat
2Sun8:115.78:148.22:141.01:481.65:528:34Third Quarter2Sun
3Mon9:305.79:068.43:220.32:522.15:528:34Waning Crescent3Mon
4Tue10:406.09:578.64:23-0.43:552.45:538:34Waning Crescent4Tue
5Wed11:426.310:488.65:19-0.94:552.55:538:33Waning Crescent5Wed
6Thu12:386.66:10-1.25:512.55:548:33New Moon6Thu
7Fri1:286.86:57-1.36:452.55:548:33New Moon7Fri
8Sat12:258.42:147.07:40-1.37:352.55:558:33New Moon8Sat
9Sun1:128.22:577.18:21-1.18:232.45:568:32New Moon9Sun
10Mon1:577.83:357.18:58-0.89:102.45:568:32Waxing Crescent10Mon
11Tue2:427.44:127.19:34-0.39:572.35:578:32Waxing Crescent11Tue
12Wed3:286.94:487.110:080.210:452.35:578:31Waxing Crescent12Wed
13Thu4:186.45:257.110:430.711:382.25:588:31Waxing Crescent13Thu
14Fri5:155.96:047.111:211.35:598:30First Quarter14Fri
15Sat6:235.46:467.212:372.112:061.96:008:30First Quarter15Sat
16Sun7:375.27:317.31:401.912:592.46:008:29First Quarter16Sun
17Mon8:515.28:187.42:441.51:582.86:018:29First Quarter17Mon
18Tue9:585.49:057.53:411.03:003.06:028:28Waxing Gibbous18Tue
19Wed10:575.79:527.74:320.63:583.16:028:27Waxing Gibbous19Wed
20Thu11:486.010:377.95:180.14:513.16:038:27Waxing Gibbous20Thu
21Fri12:346.35:59-0.35:413.06:048:26Waxing Gibbous21Fri
22Sat1:166.66:39-0.66:292.86:058:25Full Moon22Sat
23Sun12:068.21:556.87:17-0.87:152.56:068:25Full Moon23Sun
24Mon12:528.32:317.07:55-0.98:022.36:068:24Full Moon24Mon
25Tue1:388.23:067.38:33-0.88:492.06:078:23Waning Gibbous25Tue
26Wed2:278.03:427.59:11-0.69:401.76:088:22Waning Gibbous26Wed
27Thu3:207.64:217.89:52-0.210:341.56:098:22Waning Gibbous27Thu
28Fri4:187.05:038.010:360.411:351.36:108:21Waning Gibbous28Fri
29Sat5:276.45:528.111:261.16:108:20Third Quarter29Sat
30Sun6:465.96:468.112:431.112:241.86:118:19Third Quarter30Sun
31Mon8:085.87:458.21:560.71:302.36:128:18Third Quarter31Mon
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 7:43 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 80% 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 Waning Gibbous (80% 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