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

TIDE TIMES for Friday, June 19, 2026
The tide is currently rising in La Conner, Swinomish Channel, WA.
Next low tide : 3:29 pm (-1.2 ft)
Next high tide : in 35m at 8:24 am (8.3 ft)
Sunset today : 9:14 pm
Sunrise tomorrow : 5:08 am
Moon phase : Waxing Crescent (28% illuminated)
Tide Station Location : Station #9448558
Common Questions About Tides

La Conner, Swinomish Channel, WA Tides - Aug 2030

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu6:358.87:5810.51:364.71:26-0.45:458:47Waxing Crescent1Thu
2Fri7:238.78:2610.72:143.92:030.45:468:45Waxing Crescent2Fri
3Sat8:168.58:5710.72:553.02:431.55:488:44Waxing Crescent3Sat
4Sun9:148.29:3110.63:402.13:242.85:498:42Waxing Crescent4Sun
5Mon10:227.910:0910.44:291.34:114.25:508:41First Quarter5Mon
6Tue11:427.810:5310.25:240.65:075.55:528:39First Quarter6Tue
7Wed1:247.96:240.06:216.75:538:37First Quarter7Wed
8Thu3:068.57:27-0.67:547.25:548:36Waxing Gibbous8Thu
9Fri12:509.64:149.28:30-1.19:227.15:568:34Waxing Gibbous9Fri
10Sat1:589.65:029.89:30-1.510:296.55:578:32Waxing Gibbous10Sat
11Sun3:049.65:4010.210:24-1.811:215.75:598:31Full Moon11Sun
12Mon4:049.76:1410.411:13-1.76:008:29Full Moon12Mon
13Tue5:009.66:4410.612:064.911:58 AM-1.46:018:27Full Moon13Tue
14Wed5:549.57:1410.612:494.112:41-0.76:038:26Full Moon14Wed
15Thu6:479.37:4310.61:303.31:230.36:048:24Waning Gibbous15Thu
16Fri7:418.98:1310.42:122.62:041.46:058:22Waning Gibbous16Fri
17Sat8:358.68:4510.12:532.02:462.76:078:20Waning Gibbous17Sat
18Sun9:338.39:199.83:361.63:294.06:088:18Waning Gibbous18Sun
19Mon10:388.09:579.34:211.44:185.26:108:16Third Quarter19Mon
20Tue11:587.810:418.85:111.35:196.36:118:15Third Quarter20Tue
21Wed1:407.96:061.36:477.06:128:13Third Quarter21Wed
22Thu3:108.37:061.28:407.16:148:11Third Quarter22Thu
23Fri12:408.14:068.78:071.09:526.86:158:09Waning Crescent23Fri
24Sat1:458.04:429.19:030.710:356.46:178:07Waning Crescent24Sat
25Sun2:448.25:099.39:510.411:045.96:188:05Waning Crescent25Sun
26Mon3:348.55:319.610:330.111:295.36:198:03Waning Crescent26Mon
27Tue4:198.85:519.811:110.011:564.56:218:01New Moon27Tue
28Wed5:029.06:1310.011:480.16:227:59New Moon28Wed
29Thu5:469.26:3710.212:263.612:250.56:237:57New Moon29Thu
30Fri6:329.37:0510.41:002.61:031.26:257:55Waxing Crescent30Fri
31Sat7:219.47:3510.51:371.71:422.16:267:53Waxing Crescent31Sat
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 11:56 am — 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 28% 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 Waxing Crescent (28% 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