Tides Today & Tomorrow in Shelter Cove, CA

TIDE TIMES for Sunday, August 23, 2026
The tide is currently falling in Shelter Cove, CA.
Next low tide : in 39m at 3:16 am (0.5 ft)
Next high tide : 10:22 am (4.2 ft)
Sunset today : 8:01 pm
Sunrise tomorrow : 6:35 am
Moon phase : Waxing Gibbous (82% illuminated)
Tide Station Location : Station #9418024
Common Questions About Tides

Shelter Cove, CA Tides - Jul 1931

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:204.66:18-1.35:443.14:507:49Full Moon1Wed
2Thu1:594.76:58-1.16:323.14:507:49Waning Gibbous2Thu
3Fri12:176.02:374.77:36-0.77:233.14:517:48Waning Gibbous3Fri
4Sat1:015.53:124.88:12-0.28:193.04:527:48Waning Gibbous4Sat
5Sun1:465.03:474.98:480.39:232.84:527:48Waning Gibbous5Sun
6Mon2:374.54:205.09:240.810:302.44:537:48Third Quarter6Mon
7Tue3:404.04:535.210:001.411:332.04:537:48Third Quarter7Tue
8Wed5:013.65:285.410:391.94:547:47Third Quarter8Wed
9Thu6:313.56:045.612:311.411:20 AM2.34:557:47Third Quarter9Thu
10Fri7:573.66:445.81:270.912:072.74:557:47Waning Crescent10Fri
11Sat9:053.87:276.12:180.31:003.04:567:46Waning Crescent11Sat
12Sun9:584.18:116.43:04-0.31:573.24:577:46Waning Crescent12Sun
13Mon10:464.38:566.73:48-0.82:523.34:577:45New Moon13Mon
14Tue11:304.59:426.94:31-1.23:433.24:587:45New Moon14Tue
15Wed12:114.75:13-1.44:333.14:597:44New Moon15Wed
16Thu12:494.95:55-1.55:252.95:007:44New Moon16Thu
17Fri1:265.16:36-1.46:202.75:007:43Waxing Crescent17Fri
18Sat12:116.62:035.47:17-1.07:202.45:017:42Waxing Crescent18Sat
19Sun1:076.12:405.67:58-0.58:252.05:027:42Waxing Crescent19Sun
20Mon2:075.53:205.98:390.29:371.65:037:41First Quarter20Mon
21Tue3:174.74:036.29:231.010:501.05:047:40First Quarter21Tue
22Wed4:424.24:496.410:101.75:047:40First Quarter22Wed
23Thu6:183.95:406.512:010.511:02 AM2.45:057:39First Quarter23Thu
24Fri7:533.96:346.61:090.011:59 AM2.95:067:38Waxing Gibbous24Fri
25Sat9:084.17:296.72:13-0.41:043.25:077:37Waxing Gibbous25Sat
26Sun10:054.38:236.83:08-0.82:113.35:087:36Waxing Gibbous26Sun
27Mon10:534.59:126.83:57-0.93:113.25:097:35Full Moon27Mon
28Tue11:344.79:576.74:40-1.04:023.15:107:35Full Moon28Tue
29Wed12:114.85:20-0.94:483.05:117:34Full Moon29Wed
30Thu12:444.95:56-0.75:332.85:117:33Full Moon30Thu
31Fri1:155.06:29-0.46:162.75:127:32Waning Gibbous31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9418024)

Common Questions About Shelter Cove, CA Tides

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What time does the tide turn (slack tide) in Shelter Cove, CA today?

Slack tide in Shelter Cove, CA is approximately 6:49 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 Shelter Cove, CA?

Shelter Cove, CA is currently in a spring phase. Tonight's moon is 82% 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 Shelter Cove, 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 Shelter Cove, CA?

Tide predictions for Shelter Cove, 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 Shelter Cove, CA?

Tide data for Shelter Cove, CA is sourced from NOAA Station #9418024. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9418024.

What is the moon phase in Shelter Cove, CA tonight?

Tonight the moon over Shelter Cove, CA is Waxing Gibbous (82% illuminated). This places Shelter Cove, 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