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

TIDE TIMES for Thursday, July 30, 2026
The tide is currently rising in San Mateo Bridge (west end), CA.
Next low tide : 8:02 am (-0.5 ft)
Next high tide : in 2h 11m at 12:54 am (7.8 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 6:10 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #9414458
Common Questions About Tides

San Mateo Bridge (west end), CA Tides - Sep 2078

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu10:186.39:047.93:38-0.13:173.56:407:37Waning Crescent1Thu
2Fri11:146.610:078.04:38-0.44:223.16:407:36Waning Crescent2Fri
3Sat12:006.95:29-0.55:192.76:417:34Waning Crescent3Sat
4Sun12:417.16:13-0.66:092.36:427:33New Moon4Sun
5Mon1:177.26:51-0.46:552.06:437:31New Moon5Mon
6Tue12:397.81:497.37:26-0.17:371.86:447:30New Moon6Tue
7Wed1:237.62:177.37:570.38:171.66:457:28New Moon7Wed
8Thu2:067.32:417.38:260.88:561.46:457:27Waxing Crescent8Thu
9Fri2:506.93:037.38:541.49:331.46:467:25Waxing Crescent9Fri
10Sat3:366.43:257.39:232.010:121.46:477:24Waxing Crescent10Sat
11Sun4:286.03:517.39:562.610:551.46:487:22Waxing Crescent11Sun
12Mon5:305.74:247.210:353.211:481.56:497:20First Quarter12Mon
13Tue6:455.45:097.011:273.76:497:19First Quarter13Tue
14Wed8:045.56:116.812:551.512:384.06:507:17First Quarter14Wed
15Thu9:145.77:256.82:081.31:574.16:517:16First Quarter15Thu
16Fri10:106.08:377.03:150.93:073.86:527:14Waxing Gibbous16Fri
17Sat10:566.39:407.44:090.54:053.36:537:13Waxing Gibbous17Sat
18Sun11:346.610:357.74:550.14:562.86:547:11Waxing Gibbous18Sun
19Mon12:096.95:36-0.25:432.26:547:10Waxing Gibbous19Mon
20Tue12:407.36:15-0.36:291.66:557:08Full Moon20Tue
21Wed12:188.11:117.66:53-0.27:151.06:567:07Full Moon21Wed
22Thu1:108.01:418.07:310.18:020.46:577:05Full Moon22Thu
23Fri2:037.72:138.38:100.68:500.06:587:03Waning Gibbous23Fri
24Sat2:597.32:488.48:511.39:41-0.26:597:02Waning Gibbous24Sat
25Sun4:006.83:278.49:352.010:37-0.27:007:00Waning Gibbous25Sun
26Mon5:106.44:138.210:262.711:410.07:006:59Third Quarter26Mon
27Tue6:276.15:117.811:283.37:016:57Third Quarter27Tue
28Wed7:476.16:237.512:530.112:433.67:026:56Third Quarter28Wed
29Thu8:586.37:437.32:080.12:033.57:036:54Third Quarter29Thu
30Fri9:576.78:577.33:150.03:153.17:046:53Waning Crescent30Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414458)

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

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What time does the tide turn (slack tide) in San Mateo Bridge (west end), CA today?

Slack tide in San Mateo Bridge (west end), CA is approximately 4:28 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 (west end), CA?

San Mateo Bridge (west end), CA is currently in a spring phase. Tonight's moon is 100% 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 Full Moon (100% 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