Tides Today & Tomorrow in Brownsville, WA

TIDE TIMES for Thursday, July 9, 2026
The tide is currently rising in Brownsville, WA.
Next low tide : 6:42 pm (7.3 ft)
Next high tide : in 6h 52m at 2:24 pm (8.9 ft)
Sunset today : 9:08 pm
Sunrise tomorrow : 5:22 am
Moon phase : Waning Crescent (28% illuminated)
Tide Station Location : Station #9445832
Common Questions About Tides

Brownsville, WA Tides - Jan 2060

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu5:0111.72:0711.19:509.09:32-1.77:584:29Waning Crescent1Thu
2Fri5:3512.32:4611.210:349.010:11-2.47:584:30New Moon2Fri
3Sat6:0712.73:2811.211:148.910:52-2.87:584:31New Moon3Sat
4Sun6:4013.04:1311.211:548.711:35-3.07:584:32New Moon4Sun
5Mon7:1313.25:0411.112:378.27:584:33Waxing Crescent5Mon
6Tue7:4813.35:5910.712:18-2.71:247.57:574:34Waxing Crescent6Tue
7Wed8:2313.37:0010.11:03-2.02:166.67:574:35Waxing Crescent7Wed
8Thu8:5813.38:109.41:48-0.83:125.47:574:36Waxing Crescent8Thu
9Fri9:3513.39:318.72:350.94:114.17:564:38First Quarter9Fri
10Sat10:1213.111:108.43:252.95:112.67:564:39First Quarter10Sat
11Sun10:5212.94:225.06:091.17:564:40First Quarter11Sun
12Mon1:089.011:36 AM12.55:346.97:04-0.27:554:41Waxing Gibbous12Mon
13Tue2:5010.212:2312.27:038.27:55-1.27:544:43Waxing Gibbous13Tue
14Wed3:5911.41:1211.88:338.78:43-1.97:544:44Waxing Gibbous14Wed
15Thu4:5012.32:0311.59:478.89:28-2.27:534:45Waxing Gibbous15Thu
16Fri5:3212.82:5311.210:438.510:11-2.37:534:47Full Moon16Fri
17Sat6:0913.03:4210.911:298.110:52-2.17:524:48Full Moon17Sat
18Sun6:4013.04:3010.612:107.77:514:50Full Moon18Sun
19Mon7:0912.95:1710.312:487.27:504:51Waning Gibbous19Mon
20Tue7:3512.76:059.912:10-1.11:266.77:494:52Waning Gibbous20Tue
21Wed8:0012.66:569.412:48-0.22:066.07:484:54Waning Gibbous21Wed
22Thu8:2612.57:508.81:240.92:475.37:484:55Waning Gibbous22Thu
23Fri8:5412.38:538.32:012.33:314.47:474:57Third Quarter23Fri
24Sat9:2412.010:098.02:383.84:173.67:464:58Third Quarter24Sat
25Sun9:5611.611:528.13:185.55:062.77:445:00Third Quarter25Sun
26Mon10:3111.24:087.05:551.97:435:01Third Quarter26Mon
27Tue2:059.011:11 AM10.95:288.46:451.07:425:03Waning Crescent27Tue
28Wed3:2610.111:57 AM10.67:199.17:340.17:415:05Waning Crescent28Wed
29Thu4:1011.012:4910.68:499.28:21-0.87:405:06Waning Crescent29Thu
30Fri4:4311.71:4110.79:419.09:07-1.67:395:08Waning Crescent30Fri
31Sat5:1212.22:3311.010:188.79:52-2.37:375:09New Moon31Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9445832)

Common Questions About Brownsville, WA Tides

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What time does the tide turn (slack tide) in Brownsville, WA today?

Slack tide in Brownsville, WA is approximately 4:33 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 Brownsville, WA?

Brownsville, 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 Brownsville, 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 Brownsville, WA?

Tide predictions for Brownsville, 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 Brownsville, WA?

Tide data for Brownsville, WA is sourced from NOAA Station #9445832. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9445832.

What is the moon phase in Brownsville, WA tonight?

Tonight the moon over Brownsville, WA is Waning Crescent (28% illuminated). This places Brownsville, 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