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

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in San Mateo Bridge (east end), CA.
Next low tide (tomorrow) : 2:04 am (1.6 ft)
Next high tide : in 5h 59m at 7:13 pm (7.4 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:47 am
Moon phase : First Quarter (49% illuminated)
Tide Station Location : Station #9414637
Common Questions About Tides

San Mateo Bridge (east end), CA Tides - Mar 2019

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri8:247.310:396.53:032.93:580.16:396:02Waning Crescent1Fri
2Sat9:157.311:156.63:572.74:40-0.16:386:03Waning Crescent2Sat
3Sun10:017.411:466.74:412.55:16-0.16:376:04Waning Crescent3Sun
4Mon10:427.45:192.35:49-0.16:356:05New Moon4Mon
5Tue12:136.711:20 AM7.45:542.16:180.06:346:06New Moon5Tue
6Wed12:386.711:58 AM7.36:261.86:470.16:326:07New Moon6Wed
7Thu1:026.812:357.16:581.67:140.36:316:08New Moon7Thu
8Fri1:266.91:146.97:321.47:430.66:296:09Waxing Crescent8Fri
9Sat1:527.01:556.68:081.28:131.06:286:10Waxing Crescent9Sat
10Sun3:207.13:426.39:481.09:461.57:267:11Waxing Crescent10Sun
11Mon3:517.14:405.910:350.910:242.07:257:11Waxing Crescent11Mon
12Tue4:287.25:565.711:300.811:112.57:237:12First Quarter12Tue
13Wed5:147.27:305.612:370.67:227:13First Quarter13Wed
14Thu6:117.29:005.812:172.91:500.37:207:14First Quarter14Thu
15Fri7:207.310:056.11:423.03:010.07:197:15First Quarter15Fri
16Sat8:317.510:536.43:022.94:02-0.47:187:16Waxing Gibbous16Sat
17Sun9:377.711:346.84:072.64:56-0.77:167:17Waxing Gibbous17Sun
18Mon10:387.95:032.15:44-0.97:147:18Waxing Gibbous18Mon
19Tue12:127.111:35 AM8.05:551.56:29-0.87:137:19Full Moon19Tue
20Wed12:497.312:308.06:441.07:11-0.67:117:20Full Moon20Wed
21Thu1:257.61:247.87:330.57:53-0.27:107:21Full Moon21Thu
22Fri2:027.72:197.48:230.28:340.47:087:22Waning Gibbous22Fri
23Sat2:397.83:157.09:130.09:171.07:077:23Waning Gibbous23Sat
24Sun3:177.74:166.510:05-0.110:031.77:057:24Waning Gibbous24Sun
25Mon3:577.65:256.211:010.010:552.37:047:24Waning Gibbous25Mon
26Tue4:427.36:476.012:030.27:027:25Third Quarter26Tue
27Wed5:347.08:156.012:022.71:110.37:017:26Third Quarter27Wed
28Thu6:366.89:286.21:263.02:210.36:597:27Third Quarter28Thu
29Fri7:466.610:206.32:472.93:240.36:587:28Third Quarter29Fri
30Sat8:526.611:006.53:512.74:160.36:567:29Waning Crescent30Sat
31Sun9:506.711:326.64:412.45:000.26:557:30Waning Crescent31Sun
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 10:38 pm — 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 neap phase. Tonight's moon is 49% 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 First Quarter (49% 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