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

TIDE TIMES for Wednesday, July 15, 2026
The tide is currently falling in San Mateo Bridge (east end), CA.
Next low tide : in 2h 52m at 8:02 pm (2.6 ft)
Next high tide (tomorrow) : 1:36 am (8.6 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 5:59 am
Moon phase : New Moon (3% illuminated)
Tide Station Location : Station #9414637
Common Questions About Tides

San Mateo Bridge (east end), CA Tides - Aug 1987

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat4:565.95:407.411:081.66:128:17First Quarter1Sat
2Sun6:215.56:207.612:431.611:51 AM2.36:138:16First Quarter2Sun
3Mon8:115.47:097.91:511.112:472.96:148:15First Quarter3Mon
4Tue9:545.78:058.12:580.51:583.36:148:14Waxing Gibbous4Tue
5Wed11:056.09:058.44:00-0.13:133.46:158:13Waxing Gibbous5Wed
6Thu11:566.310:048.74:56-0.74:203.46:168:12Waxing Gibbous6Thu
7Fri12:396.65:47-1.15:193.16:178:11Waxing Gibbous7Fri
8Sat1:186.86:35-1.36:152.86:188:10Full Moon8Sat
9Sun1:567.07:21-1.37:102.46:198:09Full Moon9Sun
10Mon12:518.82:337.28:04-1.28:052.06:208:08Full Moon10Mon
11Tue1:458.43:097.58:46-0.79:011.76:208:06Waning Gibbous11Tue
12Wed2:407.83:467.69:26-0.110:001.46:218:05Waning Gibbous12Wed
13Thu3:387.24:247.810:070.611:021.26:228:04Waning Gibbous13Thu
14Fri4:446.55:047.810:491.46:238:03Third Quarter14Fri
15Sat6:036.05:477.812:101.111:37 AM2.26:248:02Third Quarter15Sat
16Sun7:425.86:377.71:210.912:372.96:258:00Third Quarter16Sun
17Mon9:235.97:327.62:330.71:533.36:267:59Third Quarter17Mon
18Tue10:366.28:307.63:380.53:083.56:267:58Waning Crescent18Tue
19Wed11:276.49:267.64:330.34:103.46:277:56Waning Crescent19Wed
20Thu12:066.65:190.15:003.36:287:55Waning Crescent20Thu
21Fri12:396.65:590.05:423.06:297:54Waning Crescent21Fri
22Sat1:076.76:33-0.16:202.86:307:52New Moon22Sat
23Sun1:336.77:03-0.16:552.66:317:51New Moon23Sun
24Mon12:197.71:566.87:310.07:292.36:327:50New Moon24Mon
25Tue12:577.62:196.97:570.18:042.16:327:48New Moon25Tue
26Wed1:357.42:427.18:230.48:411.86:337:47Waxing Crescent26Wed
27Thu2:167.13:067.28:500.89:211.66:347:45Waxing Crescent27Thu
28Fri3:016.73:337.49:191.310:071.36:357:44Waxing Crescent28Fri
29Sat3:556.34:047.59:501.911:001.16:367:43Waxing Crescent29Sat
30Sun5:035.94:427.610:272.56:377:41First Quarter30Sun
31Mon6:365.75:307.712:030.911:14 AM3.06:377:40First Quarter31Mon
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 10:49 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 3% 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 New Moon (3% 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