37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

54°
H 92°
L 58°
WNW
5mph
Low tide
12:45 pm

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

TIDE TIMES for Monday, September 7, 2026
The tide is currently falling in Grant Line Canal (drawbridge), CA.
Next low tide : in 6h 28m at 12:45 pm (0.0 ft)
Next high tide : 6:49 pm (3.1 ft)
Sunset today : 7:26 pm
Sunrise tomorrow : 6:41 am
Moon phase : Waning Crescent (14% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Aug 2055

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun3:153.94:232.810:440.49:420.96:098:14First Quarter1Sun
2Mon4:104.05:352.911:510.310:451.16:108:13Waxing Gibbous2Mon
3Tue5:044.06:383.112:500.16:118:12Waxing Gibbous3Tue
4Wed5:544.17:343.21:430.06:128:11Waxing Gibbous4Wed
5Thu6:414.18:243.312:461.42:30-0.16:138:10Full Moon5Thu
6Fri7:244.19:103.41:411.43:130.06:138:09Full Moon6Fri
7Sat8:044.09:523.42:321.43:520.06:148:08Full Moon7Sat
8Sun8:433.910:303.43:191.44:250.16:158:07Full Moon8Sun
9Mon9:223.711:043.44:031.34:540.16:168:06Waning Gibbous9Mon
10Tue10:023.611:343.34:461.25:180.26:178:05Waning Gibbous10Tue
11Wed10:443.35:281.15:400.36:188:03Waning Gibbous11Wed
12Thu12:003.311:32 AM3.16:111.16:060.46:198:02Waning Gibbous12Thu
13Fri12:253.312:302.87:001.06:390.56:198:01Third Quarter13Fri
14Sat12:523.41:442.68:000.97:200.86:208:00Third Quarter14Sat
15Sun1:273.53:102.59:130.88:091.06:217:58Third Quarter15Sun
16Mon2:103.64:302.510:270.79:061.26:227:57Third Quarter16Mon
17Tue3:023.75:382.711:330.510:091.46:237:56Waning Crescent17Tue
18Wed3:583.86:362.812:290.46:247:55Waning Crescent18Wed
19Thu4:554.07:263.01:180.26:257:53Waning Crescent19Thu
20Fri5:524.18:103.112:141.42:020.16:257:52Waning Crescent20Fri
21Sat6:464.28:513.31:121.42:430.06:267:51New Moon21Sat
22Sun7:404.39:283.42:071.23:210.06:277:49New Moon22Sun
23Mon8:334.310:043.53:021.13:580.06:287:48New Moon23Mon
24Tue9:264.110:403.63:550.94:340.06:297:46Waxing Crescent24Tue
25Wed10:223.911:163.74:500.75:110.16:307:45Waxing Crescent25Wed
26Thu11:223.611:563.75:470.65:490.36:317:44Waxing Crescent26Thu
27Fri12:283.36:500.56:320.56:317:42First Quarter27Fri
28Sat12:403.81:433.17:590.57:210.76:327:41First Quarter28Sat
29Sun1:323.83:012.99:130.48:201.06:337:39First Quarter29Sun
30Mon2:333.74:162.910:250.39:281.26:347:38First Quarter30Mon
31Tue3:393.75:233.011:310.210:391.36:357:36Waxing Gibbous31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414785)

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

Collapse All
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 14% 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 Waning Crescent (14% 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