Tides Today & Tomorrow in Brownsville, WA

TIDE TIMES for Wednesday, August 5, 2026
The tide is currently rising in Brownsville, WA.
Next low tide (tomorrow) : 5:34 am (0.3 ft)
Next high tide : in 2h 16m at 10:17 pm (11.8 ft)
Sunset today : 8:39 pm
Sunrise tomorrow : 5:53 am
Moon phase : Third Quarter (53% illuminated)
Tide Station Location : Station #9445832
Common Questions About Tides

Brownsville, WA Tides - Apr 2096

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:2811.312:138.98:267.47:170.46:457:41First Quarter1Sun
2Mon3:2711.61:468.89:316.48:260.76:437:43Waxing Gibbous2Mon
3Tue4:1011.83:039.110:165.49:241.06:417:44Waxing Gibbous3Tue
4Wed4:4211.84:049.410:514.410:131.36:397:46Waxing Gibbous4Wed
5Thu5:0711.74:549.811:203.510:551.96:377:47Full Moon5Thu
6Fri5:2611.65:3910.111:452.711:332.66:357:48Full Moon6Fri
7Sat5:4411.56:2110.312:101.86:347:50Full Moon7Sat
8Sun6:0311.37:0210.612:083.512:351.16:327:51Full Moon8Sun
9Mon6:2511.17:4310.812:434.41:030.46:307:53Full Moon9Mon
10Tue6:5010.98:2510.91:205.31:34-0.16:287:54Waning Gibbous10Tue
11Wed7:1710.59:1010.91:586.22:08-0.36:267:56Waning Gibbous11Wed
12Thu7:4510.110:0010.82:417.02:47-0.36:247:57Waning Gibbous12Thu
13Fri8:159.611:0010.63:317.63:31-0.16:227:58Waning Gibbous13Fri
14Sat8:499.14:378.14:220.36:208:00Third Quarter14Sat
15Sun12:1210.69:44 AM8.66:148.25:210.66:188:01Third Quarter15Sun
16Mon1:2610.711:13 AM8.28:017.76:260.86:168:03Third Quarter16Mon
17Tue2:2211.012:448.38:466.97:300.86:148:04Waning Crescent17Tue
18Wed3:0211.32:028.89:175.88:300.96:138:05Waning Crescent18Wed
19Thu3:3311.63:099.59:494.49:241.26:118:07Waning Crescent19Thu
20Fri4:0111.94:0910.310:232.810:141.86:098:08Waning Crescent20Fri
21Sat4:2912.25:0711.010:591.011:022.76:078:10New Moon21Sat
22Sun4:5912.46:0411.611:38-0.611:493.86:058:11New Moon22Sun
23Mon5:3112.57:0212.112:19-1.96:048:13New Moon23Mon
24Tue6:0612.38:0112.312:385.01:02-2.86:028:14Waxing Crescent24Tue
25Wed6:4411.99:0212.31:306.11:47-3.06:008:15Waxing Crescent25Wed
26Thu7:2611.310:0612.12:277.02:36-2.75:588:17Waxing Crescent26Thu
27Fri8:1510.411:1711.93:367.63:29-1.95:578:18First Quarter27Fri
28Sat9:159.45:047.74:27-0.95:558:20First Quarter28Sat
29Sun12:3111.710:33 AM8.56:527.25:320.25:538:21First Quarter29Sun
30Mon1:3811.712:118.08:126.16:421.25:528:22First Quarter30Mon
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 1:55 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 Brownsville, WA?

Brownsville, 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 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 Third Quarter (53% illuminated). This places Brownsville, 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