37.6083’ N, 122.1820’ W

San Mateo Bridge (east end), CA

60°
H 68°
L 58°
WNW
4mph
High tide
8:05 am

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

TIDE TIMES for Friday, September 4, 2026
The tide is currently rising in San Mateo Bridge (east end), CA.
Next low tide : 12:16 pm (3.4 ft)
Next high tide : in 3h 53m at 8:05 am (5.8 ft)
Sunset today : 7:33 pm
Sunrise tomorrow : 6:41 am
Moon phase : Third Quarter (45% illuminated)
Tide Station Location : Station #9414637
Common Questions About Tides

San Mateo Bridge (east end), CA Tides - Jun 1915

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:488.14:166.79:19-1.49:302.94:487:23Waning Gibbous1Tue
2Wed2:467.55:086.810:12-0.910:482.74:487:24Waning Gibbous2Wed
3Thu3:496.95:586.911:06-0.44:487:24Third Quarter3Thu
4Fri5:006.36:447.112:092.311:59 AM0.24:477:25Third Quarter4Fri
5Sat6:215.87:267.31:231.812:510.84:477:26Third Quarter5Sat
6Sun7:485.58:047.42:261.21:411.44:477:26Waning Crescent6Sun
7Mon9:095.58:387.63:200.72:301.94:477:27Waning Crescent7Mon
8Tue10:185.79:107.74:060.23:162.44:467:27Waning Crescent8Tue
9Wed11:165.99:427.74:46-0.14:002.74:467:28Waning Crescent9Wed
10Thu12:066.15:22-0.44:423.04:467:29New Moon10Thu
11Fri12:506.25:57-0.65:223.24:467:29New Moon11Fri
12Sat1:306.26:30-0.76:013.34:467:30New Moon12Sat
13Sun2:076.37:04-0.76:403.34:467:30New Moon13Sun
14Mon12:007.72:426.37:38-0.87:193.34:467:30New Moon14Mon
15Tue12:387.63:186.38:12-0.88:023.24:467:31Waxing Crescent15Tue
16Wed1:187.43:536.48:49-0.78:523.24:467:31Waxing Crescent16Wed
17Thu2:017.14:296.59:26-0.59:503.04:467:32Waxing Crescent17Thu
18Fri2:496.75:056.710:06-0.210:572.74:467:32First Quarter18Fri
19Sat3:486.35:417.010:490.34:467:32First Quarter19Sat
20Sun5:035.86:197.312:072.211:36 AM0.84:467:32First Quarter20Sun
21Mon6:345.56:587.71:141.512:271.44:477:33First Quarter21Mon
22Tue8:105.57:408.12:150.71:232.04:477:33Waxing Gibbous22Tue
23Wed9:365.78:268.43:11-0.12:212.54:477:33Waxing Gibbous23Wed
24Thu10:476.19:148.74:04-0.83:192.84:477:33Waxing Gibbous24Thu
25Fri11:466.410:058.94:55-1.34:173.04:487:33Full Moon25Fri
26Sat12:386.65:45-1.75:143.14:487:34Full Moon26Sat
27Sun1:266.76:34-1.86:113.04:487:34Full Moon27Sun
28Mon2:116.97:22-1.77:102.94:497:34Waning Gibbous28Mon
29Tue12:438.52:557.08:09-1.58:102.74:497:34Waning Gibbous29Tue
30Wed1:368.03:387.18:54-1.19:142.54:497:34Waning Gibbous30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414637)

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

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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 neap phase. Tonight's moon is 45% 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 (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 Third Quarter (45% illuminated). This places San Mateo Bridge (east 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