Tides Today & Tomorrow in La Conner, Swinomish Channel, WA

TIDE TIMES for Saturday, August 8, 2026
The tide is currently falling in La Conner, Swinomish Channel, WA.
Next low tide : in 6h 13m at 8:07 am (-1.2 ft)
Next high tide : 4:13 pm (9.1 ft)
Sunset today : 8:36 pm
Sunrise tomorrow : 5:54 am
Moon phase : Waning Crescent (21% illuminated)
Tide Station Location : Station #9448558
Common Questions About Tides

La Conner, Swinomish Channel, WA Tides - Sep 1955

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu4:508.96:039.911:350.36:267:53Full Moon1Thu
2Fri5:339.16:2410.112:163.712:110.66:287:51Full Moon2Fri
3Sat6:189.36:4910.312:472.812:471.26:297:49Full Moon3Sat
4Sun7:059.47:1710.31:221.81:252.16:307:47Waning Gibbous4Sun
5Mon7:569.47:4910.32:010.92:053.16:327:45Waning Gibbous5Mon
6Tue8:519.28:2310.22:440.12:494.36:337:43Waning Gibbous6Tue
7Wed9:539.09:039.93:31-0.33:375.46:357:41Third Quarter7Wed
8Thu11:068.89:509.54:24-0.54:386.46:367:39Third Quarter8Thu
9Fri12:378.75:24-0.55:597.06:377:36Third Quarter9Fri
10Sat2:119.06:31-0.47:407.06:397:34Third Quarter10Sat
11Sun12:118.63:199.47:41-0.39:076.46:407:32Waning Crescent11Sun
12Mon1:358.64:059.88:47-0.310:065.46:427:30Waning Crescent12Mon
13Tue2:518.84:4110.19:46-0.210:524.36:437:28Waning Crescent13Tue
14Wed3:569.05:1110.310:380.111:313.26:447:26New Moon14Wed
15Thu4:539.35:3910.311:240.76:467:24New Moon15Thu
16Fri5:469.46:0610.312:082.212:071.46:477:22New Moon16Fri
17Sat6:369.56:3310.212:431.312:492.46:497:20New Moon17Sat
18Sun7:259.57:0210.01:180.71:303.46:507:18Waxing Crescent18Sun
19Mon8:139.47:349.61:540.32:124.46:517:15Waxing Crescent19Mon
20Tue9:039.38:089.22:310.12:575.36:537:13Waxing Crescent20Tue
21Wed9:579.18:468.73:110.23:486.16:547:11Waxing Crescent21Wed
22Thu10:588.89:318.23:560.54:506.76:557:09First Quarter22Thu
23Fri12:138.74:460.96:207.06:577:07First Quarter23Fri
24Sat1:358.75:441.38:096.76:587:05First Quarter24Sat
25Sun1:398.95:481.68:136.26:006:03First Quarter25Sun
26Mon2:219.16:521.78:515.66:016:01Waxing Gibbous26Mon
27Tue1:097.52:509.37:501.69:184.86:035:59Waxing Gibbous27Tue
28Wed2:077.93:149.58:391.69:433.96:045:57Waxing Gibbous28Wed
29Thu2:588.43:369.89:231.810:092.86:055:54Waxing Gibbous29Thu
30Fri3:448.94:0010.010:042.110:391.66:075:52Full Moon30Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9448558)

Common Questions About La Conner, Swinomish Channel, WA Tides

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What time does the tide turn (slack tide) in La Conner, Swinomish Channel, WA today?

Slack tide in La Conner, Swinomish Channel, WA is approximately 12:10 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 La Conner, Swinomish Channel, WA?

La Conner, Swinomish Channel, WA is currently in a transitional phase. Tonight's moon is 21% 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 shifting between spring and neap.

What datum are La Conner, Swinomish Channel, WA 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 La Conner, Swinomish Channel, WA?

Tide predictions for La Conner, Swinomish Channel, WA 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 La Conner, Swinomish Channel, WA?

Tide data for La Conner, Swinomish Channel, WA is sourced from NOAA Station #9448558. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9448558.

What is the moon phase in La Conner, Swinomish Channel, WA tonight?

Tonight the moon over La Conner, Swinomish Channel, WA is Waning Crescent (21% illuminated). This places La Conner, Swinomish Channel, WA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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