Tides Today & Tomorrow in Coos Bay, OR

TIDE TIMES for Saturday, June 6, 2026
The tide is currently rising in Coos Bay, OR.
Next low tide (tomorrow) : 12:52 am (2.9 ft)
Next high tide : in 4h 33m at 7:22 pm (5.7 ft)
Sunset today : 8:54 pm
Sunrise tomorrow : 5:36 am
Moon phase : Third Quarter (66% illuminated)
Tide Station Location : Station #9432845
Common Questions About Tides

Coos Bay, OR Tides - Jun 2022

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed2:397.14:355.69:44-0.99:283.05:388:50Waxing Crescent1Wed
2Thu3:136.95:165.510:21-0.710:063.15:388:51Waxing Crescent2Thu
3Fri3:496.75:595.410:59-0.510:483.25:378:52Waxing Crescent3Fri
4Sat4:286.46:445.411:40-0.211:393.25:378:52Waxing Crescent4Sat
5Sun5:136.07:305.512:240.15:378:53First Quarter5Sun
6Mon6:065.68:165.612:423.21:110.45:368:54First Quarter6Mon
7Tue7:135.29:005.91:542.92:000.75:368:55First Quarter7Tue
8Wed8:314.99:426.33:052.42:501.05:368:55First Quarter8Wed
9Thu9:524.910:226.84:081.73:421.35:368:56Waxing Gibbous9Thu
10Fri11:065.011:027.35:030.84:341.65:358:56Waxing Gibbous10Fri
11Sat12:125.35:54-0.15:261.95:358:57Waxing Gibbous11Sat
12Sun1:135.66:43-1.06:172.15:358:57Waxing Gibbous12Sun
13Mon12:268.12:095.87:31-1.77:092.35:358:58Full Moon13Mon
14Tue1:128.43:026.18:18-2.18:012.45:358:58Full Moon14Tue
15Wed2:008.53:546.29:07-2.38:532.45:358:59Full Moon15Wed
16Thu2:508.44:466.39:56-2.39:482.45:358:59Waning Gibbous16Thu
17Fri3:438.15:376.310:45-2.010:462.45:358:59Waning Gibbous17Fri
18Sat4:397.66:286.411:36-1.511:512.45:359:00Waning Gibbous18Sat
19Sun5:386.97:206.512:28-0.85:369:00Third Quarter19Sun
20Mon6:436.18:116.61:032.21:20-0.15:369:00Third Quarter20Mon
21Tue7:565.49:016.82:191.92:140.65:369:01Third Quarter21Tue
22Wed9:155.09:486.93:311.43:071.25:369:01Third Quarter22Wed
23Thu10:364.810:327.04:350.84:011.85:369:01Waning Crescent23Thu
24Fri11:494.811:137.15:300.34:532.25:379:01Waning Crescent24Fri
25Sat12:505.06:18-0.25:432.55:379:01Waning Crescent25Sat
26Sun1:415.27:00-0.56:302.75:389:01Waning Crescent26Sun
27Mon12:297.22:255.37:39-0.87:142.85:389:01New Moon27Mon
28Tue1:067.23:045.58:16-0.97:542.95:389:01New Moon28Tue
29Wed1:437.13:415.58:52-1.08:332.95:399:01New Moon29Wed
30Thu2:207.14:175.69:27-0.99:112.95:399:01New Moon30Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9432845)

Common Questions About Coos Bay, OR Tides

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What time does the tide turn (slack tide) in Coos Bay, OR today?

Slack tide in Coos Bay, OR is approximately 10:07 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 Coos Bay, OR?

Coos Bay, OR is currently in a transitional phase. Tonight's moon is 66% 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 Coos Bay, OR 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 Coos Bay, OR?

Tide predictions for Coos Bay, OR 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 Coos Bay, OR?

Tide data for Coos Bay, OR is sourced from NOAA Station #9432845. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9432845.

What is the moon phase in Coos Bay, OR tonight?

Tonight the moon over Coos Bay, OR is Third Quarter (66% illuminated). This places Coos Bay, OR 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