37.5067’ N, 122.2100’ W

Redwood City, CA

68°
H 73°
L 50°
N
3mph
Low tide
6:13 pm

Tides Today & Tomorrow in Redwood City, CA

TIDE TIMES for Saturday, October 24, 2026
The tide is currently falling in Redwood City, CA.
Next low tide : in 5h 06m at 6:13 pm (0.3 ft)
Next high tide (tomorrow) : 12:22 am (7.3 ft)
Sunset today : 6:19 pm
Sunrise tomorrow : 7:26 am
Moon phase : Full Moon (98% illuminated)
Tide Station Location : Station #9414523
Common Questions About Tides

Redwood City, CA Tides - Oct 1806

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed2:306.81:338.57:562.78:440.46:106:00Waning Gibbous1Wed
2Thu3:246.52:148.58:393.19:330.56:115:58Waning Gibbous2Thu
3Fri4:266.33:058.39:313.410:330.66:125:57Third Quarter3Fri
4Sat5:386.24:098.010:363.711:440.66:135:55Third Quarter4Sat
5Sun6:496.45:287.711:563.66:145:54Third Quarter5Sun
6Mon7:516.86:527.712:560.51:143.26:155:52Third Quarter6Mon
7Tue8:437.38:087.82:000.32:232.46:165:51Waning Crescent7Tue
8Wed9:287.89:158.02:560.23:241.56:175:49Waning Crescent8Wed
9Thu10:098.310:178.13:460.34:200.76:185:48Waning Crescent9Thu
10Fri10:478.711:158.14:330.55:110.06:195:46New Moon10Fri
11Sat11:249.05:170.86:00-0.56:205:45New Moon11Sat
12Sun12:098.012:009.16:001.36:48-0.76:205:44New Moon12Sun
13Mon1:037.812:359.16:431.87:34-0.76:215:42Waxing Crescent13Mon
14Tue1:567.51:128.97:262.38:20-0.56:225:41Waxing Crescent14Tue
15Wed2:507.21:518.58:102.89:07-0.26:235:39Waxing Crescent15Wed
16Thu3:447.02:348.18:583.29:560.36:245:38Waxing Crescent16Thu
17Fri4:406.73:247.69:513.510:490.76:255:37First Quarter17Fri
18Sat5:396.64:247.110:523.711:471.06:265:35First Quarter18Sat
19Sun6:386.65:366.712:023.66:275:34First Quarter19Sun
20Mon7:316.86:506.612:471.21:113.26:285:33First Quarter20Mon
21Tue8:177.17:566.61:411.32:112.76:295:31Waxing Gibbous21Tue
22Wed8:577.48:546.82:281.43:042.16:305:30Waxing Gibbous22Wed
23Thu9:327.79:486.93:101.53:511.56:315:29Waxing Gibbous23Thu
24Fri10:047.910:387.03:501.64:341.06:325:27Waxing Gibbous24Fri
25Sat10:328.111:257.14:271.95:130.56:335:26Full Moon25Sat
26Sun10:598.35:042.15:520.26:345:25Full Moon26Sun
27Mon12:117.111:26 AM8.55:412.46:29-0.16:355:24Full Moon27Mon
28Tue12:577.111:55 AM8.76:192.77:07-0.36:365:23Full Moon28Tue
29Wed1:457.012:298.77:002.97:48-0.46:375:21Waning Gibbous29Wed
30Thu2:346.91:098.77:433.18:32-0.46:385:20Waning Gibbous30Thu
31Fri3:266.71:568.58:323.39:21-0.36:395:19Waning Gibbous31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414523)

Common Questions About Redwood City, CA Tides

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Is this week a spring tide or neap tide in Redwood City, CA?

Redwood City, CA is currently in a spring phase. Tonight's moon is 98% 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 Redwood City, 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 Redwood City, CA?

Tide predictions for Redwood City, 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 Redwood City, CA?

Tide data for Redwood City, CA is sourced from NOAA Station #9414523. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9414523.

What is the moon phase in Redwood City, CA tonight?

Tonight the moon over Redwood City, CA is Full Moon (98% illuminated). This places Redwood City, 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