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 11m at 4:40 pm (3.4 ft)
Next high tide : 10:44 pm (7.0 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 - Jul 2013

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon8:154.68:236.82:221.31:462.05:488:52Third Quarter1Mon
2Tue9:374.59:116.93:270.92:442.55:498:51Waning Crescent2Tue
3Wed10:534.69:587.04:240.53:412.95:498:51Waning Crescent3Wed
4Thu11:524.810:417.05:130.24:343.05:508:51Waning Crescent4Thu
5Fri12:395.05:55-0.15:233.15:518:51Waning Crescent5Fri
6Sat1:175.26:33-0.36:073.15:518:50New Moon6Sat
7Sun12:027.11:515.37:09-0.56:483.05:528:50New Moon7Sun
8Mon12:407.12:245.57:43-0.57:282.95:538:50New Moon8Mon
9Tue1:177.02:565.68:17-0.58:072.85:538:49New Moon9Tue
10Wed1:546.83:295.78:49-0.48:482.75:548:49Waxing Crescent10Wed
11Thu2:326.54:025.99:21-0.29:312.65:558:48Waxing Crescent11Thu
12Fri3:116.24:366.09:540.210:182.55:558:48Waxing Crescent12Fri
13Sat3:565.85:116.210:280.611:122.35:568:47Waxing Crescent13Sat
14Sun4:485.35:506.411:051.05:578:47First Quarter14Sun
15Mon5:524.96:336.612:122.011:46 AM1.65:588:46First Quarter15Mon
16Tue7:094.67:216.91:181.612:372.15:588:46First Quarter16Tue
17Wed8:324.58:157.22:261.01:382.55:598:45First Quarter17Wed
18Thu9:534.69:127.63:310.42:472.86:008:44Waxing Gibbous18Thu
19Fri11:025.010:097.94:30-0.33:552.86:018:44Waxing Gibbous19Fri
20Sat12:005.45:23-0.94:582.76:028:43Waxing Gibbous20Sat
21Sun12:505.86:13-1.35:572.46:038:42Full Moon21Sun
22Mon12:008.31:366.27:01-1.66:532.16:048:41Full Moon22Mon
23Tue12:538.22:206.57:46-1.57:471.86:048:40Full Moon23Tue
24Wed1:468.03:036.78:30-1.38:411.66:058:40Waning Gibbous24Wed
25Thu2:377.53:456.99:13-0.89:351.46:068:39Waning Gibbous25Thu
26Fri3:306.94:287.09:55-0.210:321.46:078:38Waning Gibbous26Fri
27Sat4:256.25:127.010:380.611:321.46:088:37Waning Gibbous27Sat
28Sun5:255.55:576.911:231.46:098:36Third Quarter28Sun
29Mon6:334.96:466.812:361.412:112.16:108:35Third Quarter29Mon
30Tue7:504.67:376.71:431.31:062.76:118:34Third Quarter30Tue
31Wed9:154.58:316.72:511.12:093.16:128:33Waning Crescent31Wed
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 7:42 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 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