37.5800’ N, 122.2530’ W

San Mateo Bridge (west end), CA

59°
H -°
L 58°
WSW
7mph
Low tide
2:47 am

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

TIDE TIMES for Sunday, September 20, 2026
The tide is currently falling in San Mateo Bridge (west end), CA.
Next low tide : in 3h 10m at 2:47 am (1.1 ft)
Next high tide : 9:36 am (6.0 ft)
Sunset today : 7:10 pm
Sunrise tomorrow : 6:54 am
Moon phase : First Quarter (59% illuminated)
Tide Station Location : Station #9414458
Common Questions About Tides

San Mateo Bridge (west end), CA Tides - Jan 1875

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri7:277.48:455.312:552.52:391.17:315:08Waning Crescent1Fri
2Sat8:057.69:505.61:493.03:300.67:315:09Waning Crescent2Sat
3Sun8:437.710:475.92:443.44:160.17:315:10Waning Crescent3Sun
4Mon9:217.811:376.23:363.64:57-0.27:315:11Waning Crescent4Mon
5Tue10:007.94:253.75:36-0.57:315:12New Moon5Tue
6Wed12:226.310:40 AM8.05:113.76:14-0.77:315:12New Moon6Wed
7Thu1:036.411:20 AM8.25:543.66:49-0.97:315:13New Moon7Thu
8Fri1:416.512:018.26:363.47:25-1.07:315:14New Moon8Fri
9Sat2:176.512:448.27:183.38:00-0.97:315:15Waxing Crescent9Sat
10Sun2:506.61:288.08:023.18:35-0.87:315:16Waxing Crescent10Sun
11Mon3:236.82:177.68:502.89:13-0.47:315:17Waxing Crescent11Mon
12Tue3:577.03:147.09:452.69:540.27:305:18Waxing Crescent12Tue
13Wed4:357.34:246.210:492.210:401.07:305:19First Quarter13Wed
14Thu5:177.65:515.712:011.77:305:20First Quarter14Thu
15Fri6:047.97:245.41:161.17:305:21First Quarter15Fri
16Sat6:568.28:515.612:372.62:270.37:295:22Waxing Gibbous16Sat
17Sun7:518.410:056.01:463.13:30-0.47:295:23Waxing Gibbous17Sun
18Mon8:478.611:066.42:553.44:27-0.97:285:24Waxing Gibbous18Mon
19Tue9:428.611:596.73:583.45:18-1.37:285:25Waxing Gibbous19Tue
20Wed10:358.74:563.36:05-1.47:275:26Full Moon20Wed
21Thu12:456.911:26 AM8.65:493.16:48-1.37:275:27Full Moon21Thu
22Fri1:277.012:148.46:392.87:27-1.17:265:29Full Moon22Fri
23Sat2:067.11:008.07:262.68:03-0.77:265:30Waning Gibbous23Sat
24Sun2:417.11:467.68:122.58:37-0.27:255:31Waning Gibbous24Sun
25Mon3:147.12:327.08:582.49:080.47:255:32Waning Gibbous25Mon
26Tue3:457.13:246.49:472.39:411.17:245:33Waning Gibbous26Tue
27Wed4:177.14:245.710:402.210:161.97:235:34Third Quarter27Wed
28Thu4:517.15:395.311:412.010:592.67:235:35Third Quarter28Thu
29Fri5:297.27:035.112:481.77:225:36Third Quarter29Fri
30Sat6:147.28:235.31:551.47:215:37Third Quarter30Sat
31Sun7:057.29:325.61:023.72:550.97:205:38Waning Crescent31Sun
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 neap phase. Tonight's moon is 59% 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 minimum.

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 First Quarter (59% illuminated). This places San Mateo Bridge (west end), CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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