37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

65°
H -°
L 55°
W
11mph
High tide
11:54 pm

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

TIDE TIMES for Thursday, September 3, 2026
The tide is currently rising in Grant Line Canal (drawbridge), CA.
Next low tide : 7:49 am (0.5 ft)
Next high tide (tomorrow) : in 2h 37m at 11:54 pm (4.1 ft)
Sunset today : 7:33 pm
Sunrise tomorrow : 6:36 am
Moon phase : Third Quarter (67% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Aug 2038

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun8:084.310:293.22:461.64:11-0.16:098:14New Moon1Sun
2Mon8:564.311:033.33:361.44:42-0.16:108:13Waxing Crescent2Mon
3Tue9:464.111:353.34:261.35:13-0.16:118:12Waxing Crescent3Tue
4Wed10:393.95:181.15:460.06:128:11Waxing Crescent4Wed
5Thu12:083.411:38 AM3.66:140.96:220.16:138:10Waxing Crescent5Thu
6Fri12:443.512:453.27:180.87:030.36:138:09First Quarter6Fri
7Sat1:263.72:052.98:320.77:510.66:148:08First Quarter7Sat
8Sun2:143.83:312.89:510.68:460.96:158:07First Quarter8Sun
9Mon3:083.94:512.811:050.49:491.16:168:06Waxing Gibbous9Mon
10Tue4:064.06:012.912:110.26:178:04Waxing Gibbous10Tue
11Wed5:054.17:023.11:090.06:188:03Waxing Gibbous11Wed
12Thu6:014.27:553.312:031.42:01-0.16:198:02Waxing Gibbous12Thu
13Fri6:524.28:443.41:051.52:48-0.16:198:01Full Moon13Fri
14Sat7:394.19:283.42:021.53:30-0.16:207:59Full Moon14Sat
15Sun8:244.010:093.42:541.44:070.06:217:58Full Moon15Sun
16Mon9:083.910:453.43:431.34:400.16:227:57Full Moon16Mon
17Tue9:513.711:183.44:301.25:080.26:237:56Waning Gibbous17Tue
18Wed10:363.411:463.35:141.15:320.36:247:54Waning Gibbous18Wed
19Thu11:243.16:001.05:570.46:257:53Waning Gibbous19Thu
20Fri12:123.312:222.96:490.96:260.66:267:52Waning Gibbous20Fri
21Sat12:373.41:332.67:470.97:020.86:267:50Third Quarter21Sat
22Sun1:073.42:542.58:560.87:481.06:277:49Third Quarter22Sun
23Mon1:463.54:132.510:090.78:431.36:287:48Third Quarter23Mon
24Tue2:353.65:222.611:160.59:471.56:297:46Third Quarter24Tue
25Wed3:303.76:212.812:130.46:307:45Waning Crescent25Wed
26Thu4:293.87:113.01:020.26:317:43Waning Crescent26Thu
27Fri5:273.97:553.11:450.16:317:42Waning Crescent27Fri
28Sat6:214.08:343.212:521.52:240.06:327:40New Moon28Sat
29Sun7:134.19:093.21:441.33:000.06:337:39New Moon29Sun
30Mon8:034.19:403.32:341.23:330.06:347:38New Moon30Mon
31Tue8:544.110:103.43:241.04:050.06:357:36New Moon31Tue
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 transitional phase. Tonight's moon is 67% 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 shifting between spring and neap.

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 (67% illuminated). This places Grant Line Canal (drawbridge), CA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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