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

TIDE TIMES for Friday, July 3, 2026
The tide is currently falling in San Mateo Bridge (east end), CA.
Next low tide : in 1h 45m at 9:37 am (-0.5 ft)
Next high tide : 4:29 pm (6.6 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:52 am
Moon phase : Waning Gibbous (87% illuminated)
Tide Station Location : Station #9414637
Common Questions About Tides

San Mateo Bridge (east end), CA Tides - Sep 2002

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun9:535.97:537.52:430.92:213.46:397:38Third Quarter1Sun
2Mon10:466.28:537.73:420.53:283.46:397:36Waning Crescent2Mon
3Tue11:266.59:508.04:330.04:233.16:407:35Waning Crescent3Tue
4Wed12:016.75:19-0.45:112.76:417:33Waning Crescent4Wed
5Thu12:356.96:02-0.65:582.36:427:32New Moon5Thu
6Fri1:097.26:43-0.76:451.86:437:30New Moon6Fri
7Sat12:298.41:437.47:24-0.67:341.36:447:29New Moon7Sat
8Sun1:228.22:197.78:04-0.28:250.96:447:27Waxing Crescent8Sun
9Mon2:177.82:557.98:450.39:190.66:457:26Waxing Crescent9Mon
10Tue3:167.43:358.09:271.010:170.46:467:24Waxing Crescent10Tue
11Wed4:226.84:188.010:141.711:210.36:477:23Waxing Crescent11Wed
12Thu5:396.45:088.011:082.46:487:21First Quarter12Thu
13Fri7:096.26:067.812:320.312:172.96:497:20First Quarter13Fri
14Sat8:416.37:127.71:470.21:423.26:497:18First Quarter14Sat
15Sun9:536.68:217.62:590.23:033.26:507:16Waxing Gibbous15Sun
16Mon10:466.89:257.64:010.14:072.96:517:15Waxing Gibbous16Mon
17Tue11:286.910:207.64:520.05:002.66:527:13Waxing Gibbous17Tue
18Wed12:047.05:350.05:442.36:537:12Waxing Gibbous18Wed
19Thu12:357.06:120.16:232.06:547:10Full Moon19Thu
20Fri1:027.16:450.36:581.86:547:09Full Moon20Fri
21Sat12:347.41:257.17:140.57:321.56:557:07Full Moon21Sat
22Sun1:137.21:487.17:430.98:051.36:567:06Full Moon22Sun
23Mon1:536.92:107.28:111.28:391.16:577:04Waning Gibbous23Mon
24Tue2:356.72:347.28:391.79:151.06:587:02Waning Gibbous24Tue
25Wed3:206.43:017.39:092.19:540.96:597:01Waning Gibbous25Wed
26Thu4:136.13:327.29:412.610:400.97:006:59Waning Gibbous26Thu
27Fri5:185.94:117.210:213.011:360.87:006:58Third Quarter27Fri
28Sat6:425.85:017.111:163.47:016:56Third Quarter28Sat
29Sun8:135.96:047.112:420.812:403.67:026:55Third Quarter29Sun
30Mon9:216.27:167.11:540.62:103.57:036:53Third Quarter30Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414637)

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

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

Slack tide in San Mateo Bridge (east end), CA is approximately 1:03 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 (east end), CA?

San Mateo Bridge (east end), CA is currently in a spring phase. Tonight's moon is 87% 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 (87% 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