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 2h 08m 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 - Jul 2019

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon1:125.36:33-0.96:032.95:488:52New Moon1Mon
2Tue12:057.81:595.67:17-1.46:522.95:498:51New Moon2Tue
3Wed12:498.02:465.78:01-1.77:412.85:498:51New Moon3Wed
4Thu1:368.03:325.98:45-1.88:332.85:508:51Waxing Crescent4Thu
5Fri2:267.84:186.09:31-1.69:292.65:508:51Waxing Crescent5Fri
6Sat3:197.45:056.210:18-1.310:302.55:518:51Waxing Crescent6Sat
7Sun4:166.85:546.411:06-0.711:382.35:528:50First Quarter7Sun
8Mon5:206.16:436.611:550.05:528:50First Quarter8Mon
9Tue6:335.57:336.912:501.912:470.75:538:50First Quarter9Tue
10Wed7:525.08:237.12:041.41:431.45:548:49First Quarter10Wed
11Thu9:164.89:137.33:140.92:412.15:548:49Waxing Gibbous11Thu
12Fri10:374.810:017.44:160.33:402.55:558:48Waxing Gibbous12Fri
13Sat11:465.010:477.55:10-0.24:362.85:568:48Waxing Gibbous13Sat
14Sun12:425.35:58-0.65:293.05:578:47Waxing Gibbous14Sun
15Mon1:285.56:41-0.86:173.15:578:47Full Moon15Mon
16Tue12:137.52:085.67:21-0.87:013.15:588:46Full Moon16Tue
17Wed12:537.42:455.67:59-0.87:443.05:598:45Full Moon17Wed
18Thu1:327.23:195.68:35-0.68:253.06:008:45Full Moon18Thu
19Fri2:106.93:535.79:10-0.49:073.06:018:44Waning Gibbous19Fri
20Sat2:496.64:285.79:45-0.19:512.96:018:43Waning Gibbous20Sat
21Sun3:296.25:035.810:190.310:392.96:028:43Waning Gibbous21Sun
22Mon4:135.75:395.810:530.811:332.76:038:42Waning Gibbous22Mon
23Tue5:045.26:176.011:291.36:048:41Third Quarter23Tue
24Wed6:054.86:576.212:332.512:081.86:058:40Third Quarter24Wed
25Thu7:194.57:416.41:382.212:542.36:068:39Third Quarter25Thu
26Fri8:404.48:276.72:421.61:492.86:078:38Third Quarter26Fri
27Sat9:594.59:167.03:411.02:513.16:088:37Waning Crescent27Sat
28Sun11:074.810:067.44:340.33:533.26:098:36Waning Crescent28Sun
29Mon12:035.25:24-0.34:513.16:108:35Waning Crescent29Mon
30Tue12:515.56:10-0.95:452.96:118:34New Moon30Tue
31Wed1:365.86:56-1.46:382.76:118:33New Moon31Wed
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