Tides Today & Tomorrow in Sandy Point, Lummi Bay, WA

TIDE TIMES for Monday, July 13, 2026
The tide is currently rising in Sandy Point, Lummi Bay, WA.
Next low tide : 11:21 pm (7.5 ft)
Next high tide : in 49m at 7:04 pm (9.4 ft)
Sunset today : 9:11 pm
Sunrise tomorrow : 5:22 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #9449292
Common Questions About Tides

Sandy Point, Lummi Bay, WA Tides - Jul 1979

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun10:065.411:298.86:134.34:362.15:119:17First Quarter1Sun
2Mon11:275.17:023.55:223.15:129:17First Quarter2Mon
3Tue12:018.71:185.17:442.66:164.15:129:17First Quarter3Tue
4Wed12:358.73:225.78:221.77:194.95:139:16Waxing Gibbous4Wed
5Thu1:108.74:316.58:580.78:255.65:149:16Waxing Gibbous5Thu
6Fri1:478.75:197.39:35-0.39:256.05:159:15Waxing Gibbous6Fri
7Sat2:268.75:598.010:13-1.310:196.35:159:15Waxing Gibbous7Sat
8Sun3:098.86:368.610:53-2.011:096.35:169:14Full Moon8Sun
9Mon3:568.87:139.011:35-2.65:179:14Full Moon9Mon
10Tue4:478.87:519.412:006.212:19-2.85:189:13Full Moon10Tue
11Wed5:418.58:299.512:536.01:05-2.65:199:13Waning Gibbous11Wed
12Thu6:398.19:089.61:505.61:51-2.15:209:12Waning Gibbous12Thu
13Fri7:417.59:489.62:534.92:39-1.25:219:11Waning Gibbous13Fri
14Sat8:486.810:279.63:594.23:290.05:229:10Third Quarter14Sat
15Sun10:066.111:089.55:073.34:201.45:239:10Third Quarter15Sun
16Mon11:445.711:499.36:142.35:152.85:249:09Third Quarter16Mon
17Tue1:445.87:171.36:194.15:259:08Third Quarter17Tue
18Wed12:309.03:216.68:150.57:325.25:269:07Waning Crescent18Wed
19Thu1:138.84:317.49:05-0.28:485.95:279:06Waning Crescent19Thu
20Fri1:578.55:258.19:49-0.79:576.25:289:05Waning Crescent20Fri
21Sat2:418.36:088.610:29-1.010:546.35:309:04Waning Crescent21Sat
22Sun3:258.16:468.811:06-1.111:416.25:319:03New Moon22Sun
23Mon4:097.97:208.911:42-1.15:329:01New Moon23Mon
24Tue4:527.87:508.912:246.012:17-1.05:339:00New Moon24Tue
25Wed5:367.68:178.91:055.812:54-0.75:358:59New Moon25Wed
26Thu6:207.48:418.91:475.51:30-0.25:368:58Waxing Crescent26Thu
27Fri7:067.09:048.82:315.12:070.35:378:57Waxing Crescent27Fri
28Sat7:556.79:308.83:174.62:441.05:388:55Waxing Crescent28Sat
29Sun8:496.29:598.74:044.13:221.85:408:54Waxing Crescent29Sun
30Mon9:515.810:318.64:523.54:012.85:418:52First Quarter30Mon
31Tue11:065.611:058.55:412.84:433.75:428:51First Quarter31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9449292)

Common Questions About Sandy Point, Lummi Bay, WA Tides

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What time does the tide turn (slack tide) in Sandy Point, Lummi Bay, WA today?

Slack tide in Sandy Point, Lummi Bay, WA is approximately 9:12 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 Sandy Point, Lummi Bay, WA?

Sandy Point, Lummi Bay, WA is currently in a spring phase. Tonight's moon is 1% 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 Sandy Point, Lummi Bay, 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 Sandy Point, Lummi Bay, WA?

Tide predictions for Sandy Point, Lummi Bay, 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 Sandy Point, Lummi Bay, WA?

Tide data for Sandy Point, Lummi Bay, WA is sourced from NOAA Station #9449292. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9449292.

What is the moon phase in Sandy Point, Lummi Bay, WA tonight?

Tonight the moon over Sandy Point, Lummi Bay, WA is New Moon (1% illuminated). This places Sandy Point, Lummi Bay, WA 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