Global Tide Tables/United States Tide Tables/Columbia Slough at Portland or Tide Table
🌊 Tide Gauge

Columbia Slough at Portland or

OR, United States | 45.6390Β°N, -122.7632Β°E

Timezone America/Los_Angeles
Tidal Datum Mean Lower Low Water
MSL height 0.215 m (MSL)
Data Source TICON-4

πŸ“… 30-Day Tide Forecasts

SAT 03
October 03, 2026 (Lunar: Month 8 Day 23)
β–²High Tide
11:42 0.09m
β–ΌLow Tide
07:56 -0.08m 15:33 -0.00m
βž”
SUN 04
October 04, 2026 (Lunar: Month 8 Day 24)
β–²High Tide
00:27 0.40m 13:26 0.06m
β–ΌLow Tide
09:13 -0.12m 20:27 0.01m
βž”
MON 05
October 05, 2026 (Lunar: Month 8 Day 25)
β–²High Tide
01:55 0.34m 15:36 0.12m
β–ΌLow Tide
10:18 -0.17m 22:10 -0.03m
βž”
TUE 06
October 06, 2026 (Lunar: Month 8 Day 26)
β–²High Tide
03:16 0.34m 16:31 0.23m
β–ΌLow Tide
11:08 -0.18m 23:19 -0.06m
βž”
WED 07
October 07, 2026 (Lunar: Month 8 Day 27)
β–²High Tide
04:16 0.37m 17:11 0.35m
β–ΌLow Tide
11:51 -0.18m
βž”
THU 08
October 08, 2026 (Lunar: Month 8 Day 28)
β–²High Tide
05:03 0.42m 17:48 0.49m
β–ΌLow Tide
00:14 -0.06m 12:30 -0.14m
βž”
FRI 09
October 09, 2026 (Lunar: Month 8 Day 29)
β–²High Tide
05:44 0.46m 18:24 0.60m
β–ΌLow Tide
01:02 -0.04m 13:05 -0.09m
βž”
SAT 10
October 10, 2026 (Lunar: Month 9 Day 1)
β–²High Tide
06:22 0.49m 19:00 0.70m
β–ΌLow Tide
01:48 0.01m 13:38 -0.02m
βž”
SUN 11
October 11, 2026 (Lunar: Month 9 Day 2)
β–²High Tide
06:59 0.51m 19:35 0.75m
β–ΌLow Tide
02:33 0.05m 14:07 0.04m
βž”
MON 12
October 12, 2026 (Lunar: Month 9 Day 3)
β–²High Tide
07:35 0.49m 20:10 0.76m
β–ΌLow Tide
03:16 0.09m 14:33 0.09m
βž”
TUE 13
October 13, 2026 (Lunar: Month 9 Day 4)
β–²High Tide
08:13 0.45m 20:44 0.73m
β–ΌLow Tide
03:59 0.10m 14:53 0.12m
βž”
WED 14
October 14, 2026 (Lunar: Month 9 Day 5)
β–²High Tide
08:50 0.39m 21:20 0.66m
β–ΌLow Tide
04:42 0.10m 15:10 0.12m
βž”
THU 15
October 15, 2026 (Lunar: Month 9 Day 6)
β–²High Tide
09:30 0.30m 21:58 0.56m
β–ΌLow Tide
05:25 0.07m 15:32 0.11m
βž”
FRI 16
October 16, 2026 (Lunar: Month 9 Day 7)
β–²High Tide
10:14 0.21m 22:41 0.46m
β–ΌLow Tide
06:11 0.04m 16:11 0.09m
βž”
SAT 17
October 17, 2026 (Lunar: Month 9 Day 8)
β–²High Tide
11:11 0.13m 23:36 0.35m
β–ΌLow Tide
07:04 -0.01m 17:09 0.06m
βž”
SUN 18
October 18, 2026 (Lunar: Month 9 Day 9)
β–²High Tide
14:56 0.08m
β–ΌLow Tide
08:06 -0.05m 18:29 0.04m
βž”
MON 19
October 19, 2026 (Lunar: Month 9 Day 10)
β–²High Tide
00:55 0.28m 15:44 0.10m
β–ΌLow Tide
09:10 -0.09m 20:14 0.03m
βž”
TUE 20
October 20, 2026 (Lunar: Month 9 Day 11)
β–²High Tide
02:22 0.26m 16:09 0.16m
β–ΌLow Tide
10:02 -0.11m 21:47 0.00m
βž”
WED 21
October 21, 2026 (Lunar: Month 9 Day 12)
β–²High Tide
03:22 0.29m 16:27 0.24m
β–ΌLow Tide
10:42 -0.12m 22:50 -0.01m
βž”
THU 22
October 22, 2026 (Lunar: Month 9 Day 13)
β–²High Tide
04:04 0.33m 16:48 0.35m
β–ΌLow Tide
11:16 -0.09m 23:40 -0.01m
βž”
FRI 23
October 23, 2026 (Lunar: Month 9 Day 14)
β–²High Tide
04:41 0.39m 17:14 0.48m
β–ΌLow Tide
11:47 -0.05m
βž”
SAT 24
October 24, 2026 (Lunar: Month 9 Day 15)
β–²High Tide
05:16 0.45m 17:46 0.61m
β–ΌLow Tide
00:27 0.01m 12:17 0.00m
βž”
SUN 25
October 25, 2026 (Lunar: Month 9 Day 16)
β–²High Tide
05:53 0.49m 18:21 0.73m
β–ΌLow Tide
01:14 0.03m 12:45 0.06m
βž”
MON 26
October 26, 2026 (Lunar: Month 9 Day 17)
β–²High Tide
06:32 0.50m 18:58 0.80m
β–ΌLow Tide
02:02 0.05m 13:13 0.10m
βž”
TUE 27
October 27, 2026 (Lunar: Month 9 Day 18)
β–²High Tide
07:12 0.49m 19:39 0.83m
β–ΌLow Tide
02:51 0.06m 13:39 0.13m
βž”
WED 28
October 28, 2026 (Lunar: Month 9 Day 19)
β–²High Tide
07:55 0.45m 20:21 0.81m
β–ΌLow Tide
03:42 0.05m 14:00 0.14m
βž”
THU 29
October 29, 2026 (Lunar: Month 9 Day 20)
β–²High Tide
08:40 0.38m 21:08 0.73m
β–ΌLow Tide
04:34 0.03m 14:09 0.12m
βž”
FRI 30
October 30, 2026 (Lunar: Month 9 Day 21)
β–²High Tide
09:30 0.31m 21:59 0.61m
β–ΌLow Tide
05:29 0.00m 15:55 0.10m
βž”
SAT 31
October 31, 2026 (Lunar: Month 9 Day 22)
β–²High Tide
10:28 0.23m 22:57 0.48m
β–ΌLow Tide
06:26 -0.03m 17:29 0.07m
βž”
SUN 01
November 01, 2026 (Lunar: Month 9 Day 23)
β–²High Tide
10:43 0.17m 23:09 0.37m
β–ΌLow Tide
06:28 -0.08m 18:03 0.03m
βž”

πŸ“ Nearby Stations

Vancouver 5.2 km away
OR, United States
Columbia River at Vancouver Wa 7.3 km away
OR, United States
Rocky Point 10 km away
OR, United States
Willamette River at Portland or 15 km away
OR, United States
Portland Morrison Street Bridge 16 km away
OR, United States
St Helens 25 km away
OR, United States
Willamette River Below Falls at Oregon City or 33 km away
OR, United States
Temco Kalama Terminal 39 km away
WA, United States