Tides Today & Tomorrow in Arcata Wharf, CA

TIDE TIMES for Friday, June 26, 2026
The tide is currently falling in Arcata Wharf, CA.
Next low tide : in 4h 00m at 5:29 am (-0.1 ft)
Next high tide : 12:22 pm (4.7 ft)
Sunset today : 8:52 pm
Sunrise tomorrow : 5:46 am
Moon phase : Waxing Gibbous (91% illuminated)
Tide Station Location : Station #9418851
Common Questions About Tides

Arcata Wharf, CA Tides - Dec 2038

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed4:506.13:356.89:563.610:42-0.37:214:49First Quarter1Wed
2Thu5:486.14:386.111:093.511:370.47:224:49First Quarter2Thu
3Fri6:436.25:505.512:293.37:234:48First Quarter3Fri
4Sat7:346.47:065.112:330.91:452.87:244:48First Quarter4Sat
5Sun8:176.68:225.01:271.42:482.27:254:48Waxing Gibbous5Sun
6Mon8:556.89:315.02:171.93:391.67:264:48Waxing Gibbous6Mon
7Tue9:297.010:305.13:042.34:221.07:274:48Waxing Gibbous7Tue
8Wed10:017.211:215.33:462.65:000.57:284:48Waxing Gibbous8Wed
9Thu10:327.44:262.95:350.17:294:48Full Moon9Thu
10Fri12:065.511:04 AM7.55:043.26:10-0.27:304:48Full Moon10Fri
11Sat12:485.611:35 AM7.55:413.46:45-0.47:304:48Full Moon11Sat
12Sun1:285.712:087.56:183.67:20-0.57:314:48Full Moon12Sun
13Mon2:095.712:417.46:553.77:57-0.57:324:49Waning Gibbous13Mon
14Tue2:505.71:167.37:343.88:35-0.57:334:49Waning Gibbous14Tue
15Wed3:335.71:557.08:183.99:15-0.37:334:49Waning Gibbous15Wed
16Thu4:185.82:406.79:093.99:58-0.17:344:49Waning Gibbous16Thu
17Fri5:035.93:356.310:113.810:450.37:354:50Third Quarter17Fri
18Sat5:496.14:445.811:243.511:350.77:354:50Third Quarter18Sat
19Sun6:356.56:065.412:402.97:364:51Third Quarter19Sun
20Mon7:206.97:315.212:281.21:512.17:364:51Third Quarter20Mon
21Tue8:057.48:535.21:251.72:541.17:374:51Waning Crescent21Tue
22Wed8:517.910:075.52:222.13:500.27:374:52Waning Crescent22Wed
23Thu9:368.411:125.83:182.54:42-0.77:384:53Waning Crescent23Thu
24Fri10:238.74:132.85:31-1.37:384:53New Moon24Fri
25Sat12:096.011:09 AM8.85:063.06:19-1.67:394:54New Moon25Sat
26Sun1:026.211:56 AM8.85:583.17:06-1.77:394:54New Moon26Sun
27Mon1:526.412:448.56:503.17:51-1.67:394:55Waxing Crescent27Mon
28Tue2:406.41:328.17:423.28:37-1.27:404:56Waxing Crescent28Tue
29Wed3:286.42:217.58:373.29:22-0.67:404:57Waxing Crescent29Wed
30Thu4:156.43:126.89:353.310:070.07:404:57Waxing Crescent30Thu
31Fri5:026.44:086.110:393.210:530.77:404:58First Quarter31Fri
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 8:55 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 91% 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 Waxing Gibbous (91% 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