37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

69°
H 86°
L 59°
WSW
9mph
High tide
9:17 am

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

TIDE TIMES for Saturday, September 12, 2026
The tide is currently rising in Grant Line Canal (drawbridge), CA.
Next low tide : 3:51 pm (0.3 ft)
Next high tide : in 1h 21m at 9:17 am (3.5 ft)
Sunset today : 7:18 pm
Sunrise tomorrow : 6:45 am
Moon phase : New Moon (3% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Jan 1989

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:502.12:323.47:490.810:240.47:214:57Third Quarter1Sun
2Mon4:102.23:043.58:371.111:220.27:214:58Waning Crescent2Mon
3Tue5:182.43:403.89:301.37:214:59Waning Crescent3Tue
4Wed6:182.64:204.012:140.010:25 AM1.67:215:00Waning Crescent4Wed
5Thu7:102.85:044.11:02-0.111:21 AM1.77:215:01Waning Crescent5Thu
6Fri7:572.95:524.31:46-0.212:171.77:215:02New Moon6Fri
7Sat8:403.06:414.32:27-0.31:121.67:215:02New Moon7Sat
8Sun9:193.17:324.33:05-0.32:061.57:215:03New Moon8Sun
9Mon9:563.18:234.23:41-0.42:591.37:215:04Waxing Crescent9Mon
10Tue10:313.19:173.94:14-0.43:531.17:215:05Waxing Crescent10Tue
11Wed11:063.210:143.64:48-0.34:500.97:215:06Waxing Crescent11Wed
12Thu11:433.311:193.15:22-0.25:530.77:205:07Waxing Crescent12Thu
13Fri12:223.55:590.17:050.67:205:08First Quarter13Fri
14Sat12:372.71:053.66:400.48:260.57:205:09First Quarter14Sat
15Sun2:082.51:543.87:290.79:460.37:195:10First Quarter15Sun
16Mon3:352.52:463.98:261.010:570.17:195:11Waxing Gibbous16Mon
17Tue4:522.63:414.09:321.311:59-0.17:195:12Waxing Gibbous17Tue
18Wed5:582.84:354.010:401.57:185:14Waxing Gibbous18Wed
19Thu6:543.05:264.012:53-0.211:44 AM1.67:185:15Waxing Gibbous19Thu
20Fri7:443.26:144.01:41-0.212:431.67:175:16Full Moon20Fri
21Sat8:283.36:583.92:23-0.21:361.57:175:17Full Moon21Sat
22Sun9:093.37:393.83:00-0.22:251.47:165:18Full Moon22Sun
23Mon9:463.28:203.63:32-0.13:101.37:165:19Full Moon23Mon
24Tue10:183.29:023.43:58-0.13:541.17:155:20Waning Gibbous24Tue
25Wed10:463.29:463.14:180.04:371.07:145:21Waning Gibbous25Wed
26Thu11:093.210:352.84:360.15:230.97:145:22Waning Gibbous26Thu
27Fri11:283.211:352.54:580.36:150.87:135:23Waning Gibbous27Fri
28Sat11:483.35:280.57:180.77:125:24Third Quarter28Sat
29Sun12:542.312:183.46:050.88:330.67:115:26Third Quarter29Sun
30Mon2:262.212:573.66:511.19:480.57:115:27Third Quarter30Mon
31Tue3:512.31:473.77:471.410:530.37:105:28Third Quarter31Tue
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 spring phase. Tonight's moon is 3% 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 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 New Moon (3% illuminated). This places Grant Line Canal (drawbridge), CA 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