37.5800’ N, 122.2530’ W

San Mateo Bridge (west end), CA

78°
H -°
L 59°
WNW
14mph
High tide
10:59 pm

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

TIDE TIMES for Wednesday, September 23, 2026
The tide is currently rising in San Mateo Bridge (west end), CA.
Next low tide (tomorrow) : 5:39 am (0.4 ft)
Next high tide : in 5h 34m at 10:59 pm (7.3 ft)
Sunset today : 7:04 pm
Sunrise tomorrow : 6:57 am
Moon phase : Waxing Gibbous (91% illuminated)
Tide Station Location : Station #9414458
Common Questions About Tides

San Mateo Bridge (west end), CA Tides - Jul 1869

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu5:055.66:186.911:211.24:587:41Third Quarter1Thu
2Fri6:205.36:597.112:442.412:111.74:587:41Third Quarter2Fri
3Sat7:355.27:397.31:461.91:062.14:597:40Third Quarter3Sat
4Sun8:455.38:187.52:421.32:012.54:597:40Waning Crescent4Sun
5Mon9:485.68:587.83:330.72:562.75:007:40Waning Crescent5Mon
6Tue10:455.99:388.04:190.13:492.95:007:40Waning Crescent6Tue
7Wed11:386.210:208.25:03-0.44:403.05:017:40Waning Crescent7Wed
8Thu12:276.45:46-0.95:303.05:017:39New Moon8Thu
9Fri1:126.76:28-1.26:202.95:027:39New Moon9Fri
10Sat1:566.97:10-1.47:092.75:037:39New Moon10Sat
11Sun12:398.52:387.07:53-1.48:002.65:037:38Waxing Crescent11Sun
12Mon1:308.33:217.28:36-1.38:542.45:047:38Waxing Crescent12Mon
13Tue2:257.94:047.49:20-0.99:522.15:057:37Waxing Crescent13Tue
14Wed3:257.34:507.610:07-0.310:561.95:057:37First Quarter14Wed
15Thu4:346.75:387.810:580.35:067:36First Quarter15Thu
16Fri5:526.16:298.012:061.511:54 AM1.05:077:36First Quarter16Fri
17Sat7:135.97:208.21:171.012:541.75:077:35First Quarter17Sat
18Sun8:305.98:108.32:240.41:552.25:087:35Waxing Gibbous18Sun
19Mon9:406.18:598.43:25-0.12:562.55:097:34Waxing Gibbous19Mon
20Tue10:416.49:468.44:19-0.63:532.75:107:34Waxing Gibbous20Tue
21Wed11:356.610:318.35:07-0.84:462.85:117:33Full Moon21Wed
22Thu12:226.75:51-0.95:352.85:117:32Full Moon22Thu
23Fri1:056.86:32-0.86:222.85:127:31Full Moon23Fri
24Sat1:446.97:08-0.77:052.85:137:31Full Moon24Sat
25Sun12:367.72:206.97:41-0.47:462.75:147:30Waning Gibbous25Sun
26Mon1:167.52:526.88:12-0.18:272.75:147:29Waning Gibbous26Mon
27Tue1:577.13:246.88:430.29:092.65:157:28Waning Gibbous27Tue
28Wed2:406.73:556.99:140.79:552.65:167:27Waning Gibbous28Wed
29Thu3:296.24:296.99:481.110:472.55:177:27Third Quarter29Thu
30Fri4:295.75:067.010:281.711:482.35:187:26Third Quarter30Fri
31Sat5:435.45:497.111:172.25:197:25Third Quarter31Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414458)

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

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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 91% 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 Gibbous (91% 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