Tides Today & Tomorrow in Arcata Wharf, CA

TIDE TIMES for Monday, June 22, 2026
The tide is currently rising in Arcata Wharf, CA.
Next low tide (tomorrow) : 2:50 am (1.4 ft)
Next high tide : in 6h 36m at 8:00 pm (6.6 ft)
Sunset today : 8:51 pm
Sunrise tomorrow : 5:45 am
Moon phase : First Quarter (59% illuminated)
Tide Station Location : Station #9418851
Common Questions About Tides

Arcata Wharf, CA Tides - Nov 2019

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri4:545.83:487.19:593.310:58-0.37:476:12Waxing Crescent1Fri
2Sat5:565.64:386.510:563.611:530.27:486:11First Quarter2Sat
3Sun6:025.54:376.011:063.811:530.66:495:10First Quarter3Sun
4Mon7:075.65:475.612:263.86:505:09First Quarter4Mon
5Tue8:035.77:015.312:530.91:443.46:515:08First Quarter5Tue
6Wed8:475.98:105.31:501.12:462.96:525:07Waxing Gibbous6Wed
7Thu9:226.29:125.32:411.33:352.36:545:06Waxing Gibbous7Thu
8Fri9:536.410:055.53:241.54:161.76:555:05Waxing Gibbous8Fri
9Sat10:226.710:545.64:031.74:541.16:565:04Waxing Gibbous9Sat
10Sun10:517.011:395.74:391.95:290.66:575:03Full Moon10Sun
11Mon11:197.25:132.26:040.26:585:02Full Moon11Mon
12Tue12:235.811:48 AM7.45:462.46:40-0.27:005:01Full Moon12Tue
13Wed1:065.812:187.46:202.77:17-0.57:015:00Full Moon13Wed
14Thu1:515.812:497.56:563.07:56-0.67:024:59Waning Gibbous14Thu
15Fri2:395.71:237.47:343.38:39-0.67:034:58Waning Gibbous15Fri
16Sat3:305.62:037.28:173.69:26-0.57:044:57Waning Gibbous16Sat
17Sun4:265.62:526.99:103.810:18-0.37:054:56Waning Gibbous17Sun
18Mon5:255.63:536.510:173.811:15-0.17:074:56Third Quarter18Mon
19Tue6:245.85:096.111:383.67:084:55Third Quarter19Tue
20Wed7:196.16:325.812:160.21:013.17:094:54Third Quarter20Wed
21Thu8:086.67:545.71:160.52:142.37:104:54Waning Crescent21Thu
22Fri8:527.19:085.82:130.83:161.47:114:53Waning Crescent22Fri
23Sat9:347.610:165.93:061.14:100.57:124:52Waning Crescent23Sat
24Sun10:158.011:176.13:561.54:59-0.37:144:52Waning Crescent24Sun
25Mon10:558.24:441.95:46-0.97:154:51New Moon25Mon
26Tue12:136.211:34 AM8.35:302.36:31-1.27:164:51New Moon26Tue
27Wed1:066.212:138.36:152.77:16-1.37:174:50New Moon27Wed
28Thu1:586.212:538.07:003.08:00-1.27:184:50Waxing Crescent28Thu
29Fri2:486.11:347.67:473.38:44-0.87:194:50Waxing Crescent29Fri
30Sat3:396.02:177.18:363.69:29-0.47:204:49Waxing Crescent30Sat
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 11:25 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 Arcata Wharf, CA?

Arcata Wharf, CA is currently in a neap phase. Tonight's moon is 59% 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 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 First Quarter (59% illuminated). This places Arcata Wharf, 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