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

TIDE TIMES for Saturday, August 1, 2026
The tide is currently rising in La Conner, Swinomish Channel, WA.
Next low tide (tomorrow) : 2:54 am (4.1 ft)
Next high tide : in 2h 36m at 8:34 pm (10.5 ft)
Sunset today : 8:47 pm
Sunrise tomorrow : 5:45 am
Moon phase : Waning Gibbous (90% illuminated)
Tide Station Location : Station #9448558
Common Questions About Tides

La Conner, Swinomish Channel, WA Tides - Apr 2092

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:589.81:378.09:145.78:310.76:447:42Waning Crescent1Tue
2Wed3:5210.02:558.110:124.89:330.96:427:43Waning Crescent2Wed
3Thu4:3210.24:008.410:563.910:261.26:407:44Waning Crescent3Thu
4Fri5:0410.24:548.711:323.111:121.66:387:46Waning Crescent4Fri
5Sat5:3010.25:419.012:032.36:367:47New Moon5Sat
6Sun5:5410.06:249.212:321.76:347:49New Moon6Sun
7Mon6:179.97:059.312:322.71:011.16:327:50New Moon7Mon
8Tue6:439.77:459.41:093.41:310.76:307:52New Moon8Tue
9Wed7:119.58:269.51:474.12:030.46:287:53Waxing Crescent9Wed
10Thu7:429.29:109.42:264.92:380.26:267:55Waxing Crescent10Thu
11Fri8:158.89:579.33:085.53:170.26:247:56Waxing Crescent11Fri
12Sat8:518.410:519.23:566.13:590.56:227:58Waxing Crescent12Sat
13Sun9:347.911:529.14:546.54:480.86:207:59First Quarter13Sun
14Mon10:297.46:106.75:431.16:188:01First Quarter14Mon
15Tue12:599.111:40 AM7.17:396.56:451.36:168:02First Quarter15Tue
16Wed2:019.212:597.18:475.97:481.56:158:04First Quarter16Wed
17Thu2:499.52:117.59:295.18:481.56:138:05Waxing Gibbous17Thu
18Fri3:279.83:148.010:044.19:421.66:118:06Waxing Gibbous18Fri
19Sat4:0010.14:108.710:392.810:321.86:098:08Waxing Gibbous19Sat
20Sun4:3310.45:049.411:151.511:202.26:078:09Full Moon20Sun
21Mon5:0510.65:579.911:530.26:058:11Full Moon21Mon
22Tue5:4010.76:5010.312:072.812:34-0.96:038:12Full Moon22Tue
23Wed6:1710.67:4610.512:553.61:17-1.86:028:14Waning Gibbous23Wed
24Thu6:5710.48:4310.61:454.42:03-2.26:008:15Waning Gibbous24Thu
25Fri7:4110.09:4310.52:395.22:51-2.15:588:17Waning Gibbous25Fri
26Sat8:319.410:4810.33:405.83:43-1.75:568:18Waning Gibbous26Sat
27Sun9:288.611:5910.24:526.14:39-0.95:548:20Third Quarter27Sun
28Mon10:387.96:206.05:410.15:538:21Third Quarter28Mon
29Tue1:1010.112:047.37:515.46:491.05:518:22Third Quarter29Tue
30Wed2:1110.11:377.29:014.47:591.75:498:24Waning Crescent30Wed
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 11:44 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 spring phase. Tonight's moon is 90% 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 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 Gibbous (90% illuminated). This places La Conner, Swinomish Channel, WA 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