Tides Today & Tomorrow in Arcata Wharf, CA

TIDE TIMES for Sunday, June 28, 2026
The tide is currently falling in Arcata Wharf, CA.
Next low tide : in 3h 19m at 6:48 am (-0.6 ft)
Next high tide : 1:47 pm (5.0 ft)
Sunset today : 8:52 pm
Sunrise tomorrow : 5:47 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9418851
Common Questions About Tides

Arcata Wharf, CA Tides - Dec 2041

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun7:146.46:405.612:130.31:112.87:224:49First Quarter1Sun
2Mon7:586.98:045.41:080.82:221.97:234:49Waxing Gibbous2Mon
3Tue8:407.49:225.42:021.43:230.97:244:48Waxing Gibbous3Tue
4Wed9:217.910:335.52:551.94:160.07:254:48Waxing Gibbous4Wed
5Thu10:018.211:365.73:452.45:04-0.77:264:48Waxing Gibbous5Thu
6Fri10:408.44:332.85:50-1.27:264:48Full Moon6Fri
7Sat12:325.911:20 AM8.45:213.26:33-1.47:274:48Full Moon7Sat
8Sun1:235.912:008.26:073.57:16-1.37:284:48Full Moon8Sun
9Mon2:115.912:418.06:533.77:59-1.17:294:48Waning Gibbous9Mon
10Tue2:575.91:227.67:393.88:41-0.77:304:48Waning Gibbous10Tue
11Wed3:435.82:057.18:283.99:24-0.37:314:48Waning Gibbous11Wed
12Thu4:295.72:506.59:214.010:070.27:314:48Waning Gibbous12Thu
13Fri5:155.73:416.010:233.910:510.77:324:49Third Quarter13Fri
14Sat5:595.84:415.411:333.711:351.27:334:49Third Quarter14Sat
15Sun6:406.05:524.912:473.37:344:49Third Quarter15Sun
16Mon7:186.37:104.612:201.71:542.87:344:49Third Quarter16Mon
17Tue7:556.68:284.61:062.22:502.17:354:50Waning Crescent17Tue
18Wed8:306.99:414.71:542.73:371.47:364:50Waning Crescent18Wed
19Thu9:057.210:445.02:413.14:190.77:364:51Waning Crescent19Thu
20Fri9:417.511:385.33:283.44:590.07:374:51Waning Crescent20Fri
21Sat10:187.84:143.65:39-0.57:374:52New Moon21Sat
22Sun12:255.510:57 AM8.04:583.76:19-1.07:384:52New Moon22Sun
23Mon1:105.711:38 AM8.25:433.87:00-1.27:384:53New Moon23Mon
24Tue1:545.812:218.26:293.87:43-1.47:384:53New Moon24Tue
25Wed2:385.91:078.17:183.78:27-1.37:394:54Waxing Crescent25Wed
26Thu3:226.01:577.88:113.69:11-1.07:394:55Waxing Crescent26Thu
27Fri4:086.22:527.29:123.49:57-0.57:394:55Waxing Crescent27Fri
28Sat4:536.43:556.510:203.210:440.17:404:56First Quarter28Sat
29Sun5:396.75:085.811:352.711:330.97:404:57First Quarter29Sun
30Mon6:257.16:315.212:532.17:404:57First Quarter30Mon
31Tue7:127.58:004.812:251.72:051.37:404:58First Quarter31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9418851)

Common Questions About Arcata Wharf, CA Tides

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What time does the tide turn (slack tide) in Arcata Wharf, CA today?

Slack tide in Arcata Wharf, CA is approximately 10:17 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 Arcata Wharf, CA?

Arcata Wharf, CA is currently in a spring phase. Tonight's moon is 99% 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 Arcata Wharf, 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 Arcata Wharf, CA?

Tide predictions for Arcata Wharf, 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 Arcata Wharf, CA?

Tide data for Arcata Wharf, CA is sourced from NOAA Station #9418851. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9418851.

What is the moon phase in Arcata Wharf, CA tonight?

Tonight the moon over Arcata Wharf, CA is Full Moon (99% illuminated). This places Arcata Wharf, 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