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

TIDE TIMES for Monday, July 6, 2026
The tide is currently falling in San Mateo Bridge (east end), CA.
Next low tide (tomorrow) : in 31m at 11:39 pm (2.4 ft)
Next high tide : 4:41 am (6.2 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:53 am
Moon phase : Waning Gibbous (71% illuminated)
Tide Station Location : Station #9414637
Common Questions About Tides

San Mateo Bridge (east end), CA Tides - Aug 1999

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun3:047.34:307.29:570.110:262.16:128:17Waning Gibbous1Sun
2Mon3:576.95:107.410:380.511:291.96:138:16Waning Gibbous2Mon
3Tue5:026.45:547.611:251.06:148:15Third Quarter3Tue
4Wed6:226.06:437.812:391.512:191.66:158:14Third Quarter4Wed
5Thu7:555.97:368.01:521.11:222.16:158:13Third Quarter5Thu
6Fri9:246.08:338.33:010.52:302.56:168:12Waning Crescent6Fri
7Sat10:366.39:298.54:030.03:362.66:178:11Waning Crescent7Sat
8Sun11:346.610:248.64:58-0.54:382.66:188:10Waning Crescent8Sun
9Mon12:246.95:48-0.85:342.56:198:09New Moon9Mon
10Tue1:097.16:35-0.96:272.36:208:08New Moon10Tue
11Wed12:088.61:517.27:19-0.97:182.26:218:06New Moon11Wed
12Thu12:578.42:307.38:01-0.78:072.06:218:05New Moon12Thu
13Fri1:448.13:097.48:42-0.48:571.96:228:04Waxing Crescent13Fri
14Sat2:327.73:467.39:210.19:481.86:238:03Waxing Crescent14Sat
15Sun3:217.24:237.310:010.610:421.86:248:01Waxing Crescent15Sun
16Mon4:136.65:017.310:421.211:401.76:258:00Waxing Crescent16Mon
17Tue5:146.25:427.211:271.86:267:59First Quarter17Tue
18Wed6:305.86:277.212:451.612:212.36:277:58First Quarter18Wed
19Thu8:025.77:177.21:521.41:252.76:277:56First Quarter19Thu
20Fri9:295.88:097.32:551.22:333.06:287:55First Quarter20Fri
21Sat10:326.19:017.43:500.93:343.06:297:54Waxing Gibbous21Sat
22Sun11:176.39:497.64:370.64:253.06:307:52Waxing Gibbous22Sun
23Mon11:546.510:357.85:180.35:092.86:317:51Waxing Gibbous23Mon
24Tue12:276.65:550.15:482.76:327:50Waxing Gibbous24Tue
25Wed12:586.86:30-0.16:252.46:327:48Full Moon25Wed
26Thu12:008.01:286.97:04-0.27:022.26:337:47Full Moon26Thu
27Fri12:428.01:597.17:37-0.27:421.96:347:45Full Moon27Fri
28Sat1:267.82:327.38:120.08:251.66:357:44Waning Gibbous28Sat
29Sun2:127.63:067.58:490.39:121.46:367:43Waning Gibbous29Sun
30Mon3:037.33:437.69:280.710:041.26:377:41Waning Gibbous30Mon
31Tue4:016.94:247.710:111.211:041.06:387:40Waning Gibbous31Tue
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 2:10 am — 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 transitional phase. Tonight's moon is 71% 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 Waning Gibbous (71% 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