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

TIDE TIMES for Wednesday, August 5, 2026
The tide is currently falling in La Conner, Swinomish Channel, WA.
Next low tide : in 3h 16m at 4:36 pm (5.2 ft)
Next high tide : 10:31 pm (10.2 ft)
Sunset today : 8:41 pm
Sunrise tomorrow : 5:50 am
Moon phase : Third Quarter (53% illuminated)
Tide Station Location : Station #9448558
Common Questions About Tides

La Conner, Swinomish Channel, WA Tides - Mar 1960

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue7:3010.68:028.91:282.22:121.96:505:54Waxing Crescent1Tue
2Wed8:0410.28:588.62:113.32:551.76:485:55Waxing Crescent2Wed
3Thu8:429.710:028.32:564.53:421.76:465:57First Quarter3Thu
4Fri9:249.211:238.13:495.64:341.76:445:58First Quarter4Fri
5Sat10:138.74:596.45:311.86:426:00First Quarter5Sat
6Sun1:018.211:14 AM8.26:376.96:331.76:406:01First Quarter6Sun
7Mon2:198.612:218.18:146.77:331.56:386:03Waxing Gibbous7Mon
8Tue3:089.01:258.19:126.38:261.26:366:04Waxing Gibbous8Tue
9Wed3:429.42:198.49:495.89:120.96:346:06Waxing Gibbous9Wed
10Thu4:089.63:068.710:165.39:530.76:326:07Waxing Gibbous10Thu
11Fri4:329.93:499.010:434.610:310.76:306:09Full Moon11Fri
12Sat4:5610.14:319.311:113.811:090.86:286:11Full Moon12Sat
13Sun5:2110.35:159.511:432.911:471.26:266:12Full Moon13Sun
14Mon5:5010.56:009.712:192.16:246:14Full Moon14Mon
15Tue6:2110.66:499.712:261.812:581.26:226:15Waning Gibbous15Tue
16Wed6:5510.67:429.61:072.61:410.66:206:17Waning Gibbous16Wed
17Thu7:3210.48:409.41:523.62:280.16:186:18Waning Gibbous17Thu
18Fri8:1310.19:479.12:414.63:19-0.16:166:19Third Quarter18Fri
19Sat9:019.611:089.03:405.64:170.06:136:21Third Quarter19Sat
20Sun10:019.14:556.35:220.16:116:22Third Quarter20Sun
21Mon12:399.111:15 AM8.76:286.46:300.36:096:24Third Quarter21Mon
22Tue1:569.512:358.67:565.97:380.36:076:25Waning Crescent22Tue
23Wed2:519.91:518.79:015.18:390.46:056:27Waning Crescent23Wed
24Thu3:3410.22:569.09:504.19:330.56:036:28Waning Crescent24Thu
25Fri4:0810.43:539.310:313.110:210.96:016:30New Moon25Fri
26Sat4:3910.54:449.511:082.311:051.45:596:31New Moon26Sat
27Sun5:0910.55:329.611:441.611:472.15:576:33New Moon27Sun
28Mon5:3810.36:189.612:191.05:556:34New Moon28Mon
29Tue6:0810.17:049.612:282.912:540.65:536:36Waxing Crescent29Tue
30Wed6:409.87:509.51:093.81:310.55:516:37Waxing Crescent30Wed
31Thu7:149.48:389.31:524.62:090.55:496:39Waxing Crescent31Thu
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 7:33 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 neap phase. Tonight's moon is 53% 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 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 Third Quarter (53% illuminated). This places La Conner, Swinomish Channel, WA 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