Tides Today & Tomorrow in Shelter Cove, CA

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in Shelter Cove, CA.
Next low tide (tomorrow) : 12:30 am (1.6 ft)
Next high tide : in 2h 57m at 6:02 pm (5.5 ft)
Sunset today : 8:48 pm
Sunrise tomorrow : 5:47 am
Moon phase : First Quarter (49% illuminated)
Tide Station Location : Station #9418024
Common Questions About Tides

Shelter Cove, CA Tides - Oct 2020

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu11:575.65:430.76:021.17:136:57Full Moon1Thu
2Fri12:055.612:225.76:131.06:370.97:146:56Full Moon2Fri
3Sat12:465.412:475.76:421.47:110.77:156:54Full Moon3Sat
4Sun1:285.11:125.77:101.87:470.67:166:53Waning Gibbous4Sun
5Mon2:114.91:385.67:382.28:250.67:176:51Waning Gibbous5Mon
6Tue2:564.62:065.58:062.69:080.67:186:49Waning Gibbous6Tue
7Wed3:494.32:375.48:383.09:590.77:196:48Waning Gibbous7Wed
8Thu4:574.13:175.39:183.311:000.77:206:46Third Quarter8Thu
9Fri6:194.14:125.210:233.57:216:45Third Quarter9Fri
10Sat7:344.35:285.212:060.611:52 AM3.67:226:43Third Quarter10Sat
11Sun8:274.56:505.31:090.51:123.37:236:42Third Quarter11Sun
12Mon9:064.98:055.52:070.32:202.87:246:40Waning Crescent12Mon
13Tue9:405.39:115.82:590.23:192.17:256:39Waning Crescent13Tue
14Wed10:135.810:096.03:460.14:101.37:266:37Waning Crescent14Wed
15Thu10:466.211:066.14:300.24:590.47:276:36New Moon15Thu
16Fri11:216.65:110.55:47-0.37:286:34New Moon16Fri
17Sat12:026.011:58 AM6.95:520.96:36-0.87:296:33New Moon17Sat
18Sun12:595.812:377.06:341.47:26-1.17:306:31Waxing Crescent18Sun
19Mon1:585.51:187.07:172.08:18-1.17:316:30Waxing Crescent19Mon
20Tue2:595.22:036.88:022.59:15-0.97:326:28Waxing Crescent20Tue
21Wed4:064.92:526.48:542.910:17-0.67:346:27First Quarter21Wed
22Thu5:224.73:485.910:003.311:25-0.27:356:26First Quarter22Thu
23Fri6:414.75:005.411:273.47:366:24First Quarter23Fri
24Sat7:494.86:235.112:310.112:533.27:376:23First Quarter24Sat
25Sun8:405.17:425.01:330.32:082.87:386:22Waxing Gibbous25Sun
26Mon9:195.38:495.02:290.53:082.37:396:20Waxing Gibbous26Mon
27Tue9:515.59:445.13:160.73:551.87:406:19Waxing Gibbous27Tue
28Wed10:195.710:325.13:561.04:351.27:416:18Waxing Gibbous28Wed
29Thu10:445.911:155.14:311.25:100.87:426:16Full Moon29Thu
30Fri11:096.011:585.15:021.55:440.47:446:15Full Moon30Fri
31Sat11:336.05:321.86:170.17:456:14Full Moon31Sat
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 9:16 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 Shelter Cove, CA?

Shelter Cove, 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 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 First Quarter (49% illuminated). This places Shelter Cove, 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