37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

64°
H 80°
L 53°
W
8mph
Low tide
9:21 am

Tides Today & Tomorrow in Grant Line Canal (drawbridge), CA

TIDE TIMES for Friday, September 4, 2026
The tide is currently falling in Grant Line Canal (drawbridge), CA.
Next low tide : in 5h 07m at 9:21 am (0.5 ft)
Next high tide : 3:42 pm (2.6 ft)
Sunset today : 7:30 pm
Sunrise tomorrow : 6:38 am
Moon phase : Third Quarter (45% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Jun 2043

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon3:443.02:532.79:420.99:380.15:458:22Third Quarter1Mon
2Tue4:193.34:222.610:530.610:230.35:448:22Waning Crescent2Tue
3Wed4:523.65:412.611:590.311:080.65:448:23Waning Crescent3Wed
4Thu5:263.96:522.71:000.15:448:24Waning Crescent4Thu
5Fri6:024.27:582.81:58-0.15:448:24Waning Crescent5Fri
6Sat6:414.59:012.912:421.22:54-0.35:438:25New Moon6Sat
7Sun7:244.610:013.01:351.53:48-0.35:438:25New Moon7Sun
8Mon8:104.610:593.12:331.64:40-0.45:438:26New Moon8Mon
9Tue9:004.511:543.23:351.75:30-0.45:438:26Waxing Crescent9Tue
10Wed9:524.24:391.76:18-0.35:438:27Waxing Crescent10Wed
11Thu12:473.210:49 AM3.95:431.67:04-0.35:438:27Waxing Crescent11Thu
12Fri1:373.211:52 AM3.56:501.47:49-0.25:438:28First Quarter12Fri
13Sat2:253.31:043.08:001.28:320.05:438:28First Quarter13Sat
14Sun3:123.32:242.79:111.09:130.25:438:29First Quarter14Sun
15Mon3:553.43:432.410:210.79:530.45:438:29First Quarter15Mon
16Tue4:353.54:562.411:260.410:310.65:438:29Waxing Gibbous16Tue
17Wed5:113.66:032.412:240.25:438:30Waxing Gibbous17Wed
18Thu5:423.77:042.51:160.05:438:30Waxing Gibbous18Thu
19Fri6:073.88:002.72:05-0.15:438:30Waxing Gibbous19Fri
20Sat6:294.08:522.812:251.52:49-0.15:438:31Full Moon20Sat
21Sun6:534.19:412.91:081.73:31-0.15:448:31Full Moon21Sun
22Mon7:244.110:273.01:541.84:09-0.15:448:31Full Moon22Mon
23Tue8:014.211:093.02:421.94:44-0.15:448:31Full Moon23Tue
24Wed8:434.111:473.03:301.85:15-0.25:448:31Waning Gibbous24Wed
25Thu9:294.04:181.75:43-0.25:458:31Waning Gibbous25Thu
26Fri12:233.010:17 AM3.85:081.56:12-0.25:458:31Waning Gibbous26Fri
27Sat12:563.011:10 AM3.66:001.46:43-0.25:458:32Waning Gibbous27Sat
28Sun1:283.112:093.26:571.27:18-0.15:468:32Third Quarter28Sun
29Mon2:013.21:182.98:041.07:590.15:468:32Third Quarter29Mon
30Tue2:363.42:432.69:190.88:430.45:478:32Third Quarter30Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414785)

Common Questions About Grant Line Canal (drawbridge), CA Tides

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Is this week a spring tide or neap tide in Grant Line Canal (drawbridge), CA?

Grant Line Canal (drawbridge), CA is currently in a neap phase. Tonight's moon is 45% 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 Grant Line Canal (drawbridge), CA 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 Grant Line Canal (drawbridge), CA?

Tide predictions for Grant Line Canal (drawbridge), CA 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 Grant Line Canal (drawbridge), CA?

Tide data for Grant Line Canal (drawbridge), CA is sourced from NOAA Station #9414785. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9414785.

What is the moon phase in Grant Line Canal (drawbridge), CA tonight?

Tonight the moon over Grant Line Canal (drawbridge), CA is Third Quarter (45% illuminated). This places Grant Line Canal (drawbridge), CA 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