Tides Today & Tomorrow in Hammond, Columbia River, OR

TIDE TIMES for Thursday, July 30, 2026
The tide is currently rising in Hammond, Columbia River, OR.
Next low tide : 8:18 pm (2.4 ft)
Next high tide : in 3h 24m at 3:06 pm (6.9 ft)
Sunset today : 8:48 pm
Sunrise tomorrow : 5:55 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9439011
Common Questions About Tides

Hammond, Columbia River, OR Tides - May 2089

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun5:337.07:196.312:151.06:008:25Third Quarter1Sun
2Mon6:316.58:176.412:413.61:121.35:588:26Third Quarter2Mon
3Tue7:416.29:126.61:563.52:131.65:578:27Third Quarter3Tue
4Wed8:566.110:007.03:083.03:121.75:558:29Third Quarter4Wed
5Thu10:056.210:437.44:082.44:041.75:548:30Waning Crescent5Thu
6Fri11:056.511:217.94:571.64:511.75:538:31Waning Crescent6Fri
7Sat11:586.811:588.35:400.85:331.75:518:33Waning Crescent7Sat
8Sun12:477.16:210.16:131.85:508:34New Moon8Sun
9Mon12:358.81:347.47:01-0.56:541.95:488:35New Moon9Mon
10Tue1:139.12:207.67:42-1.07:352.05:478:36New Moon10Tue
11Wed1:539.33:077.68:24-1.48:172.15:468:38New Moon11Wed
12Thu2:359.43:557.69:08-1.59:032.35:458:39Waxing Crescent12Thu
13Fri3:209.34:457.59:54-1.49:542.55:438:40Waxing Crescent13Fri
14Sat4:098.95:387.510:44-1.110:512.75:428:41Waxing Crescent14Sat
15Sun5:048.46:357.411:39-0.611:592.75:418:42First Quarter15Sun
16Mon6:077.87:347.512:38-0.15:408:44First Quarter16Mon
17Tue7:187.28:347.71:162.61:410.45:398:45First Quarter17Tue
18Wed8:366.89:318.02:352.12:450.85:388:46First Quarter18Wed
19Thu9:526.710:238.43:471.43:451.25:378:47Waxing Gibbous19Thu
20Fri11:016.811:108.74:470.74:391.45:368:48Waxing Gibbous20Fri
21Sat12:017.05:400.05:281.75:358:49Waxing Gibbous21Sat
22Sun12:547.26:25-0.56:132.05:348:50Full Moon22Sun
23Mon12:349.01:427.37:07-0.86:562.25:338:52Full Moon23Mon
24Tue1:128.92:267.37:46-0.97:362.55:328:53Full Moon24Tue
25Wed1:498.83:087.38:23-0.98:152.75:318:54Full Moon25Wed
26Thu2:248.53:497.28:59-0.78:542.95:318:55Waning Gibbous26Thu
27Fri3:008.24:297.19:34-0.59:353.15:308:56Waning Gibbous27Fri
28Sat3:377.95:096.910:11-0.210:193.25:298:57Waning Gibbous28Sat
29Sun4:167.45:506.810:500.211:083.35:288:58Waning Gibbous29Sun
30Mon5:006.96:356.811:310.65:288:58Third Quarter30Mon
31Tue5:526.47:226.812:053.312:181.05:278:59Third Quarter31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9439011)

Common Questions About Hammond, Columbia River, OR Tides

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What time does the tide turn (slack tide) in Hammond, Columbia River, OR today?

Slack tide in Hammond, Columbia River, OR is approximately 5:42 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 Hammond, Columbia River, OR?

Hammond, Columbia River, OR is currently in a spring phase. Tonight's moon is 99% 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 maximum.

What datum are Hammond, Columbia River, 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 Hammond, Columbia River, OR?

Tide predictions for Hammond, Columbia River, 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 Hammond, Columbia River, OR?

Tide data for Hammond, Columbia River, OR is sourced from NOAA Station #9439011. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9439011.

What is the moon phase in Hammond, Columbia River, OR tonight?

Tonight the moon over Hammond, Columbia River, OR is Full Moon (99% illuminated). This places Hammond, Columbia River, OR in a spring tide cycle, so tidal ranges are near their weekly maximum 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