Today's tide times for Union Seamount, British Columbia
The predicted tide times today on Sunday 07 December 2025 for Union Seamount are: first high tide at 2:57am, first low tide at 7:58am, second high tide at 1:54pm, second low tide at 9:02pm. Sunrise is at 8:33am and sunset is at 4:51pm.
Today's tide times for Union Seamount: Sunday 07 December 2025
| Tide | Time (PST)& Date | Height |
|---|---|---|
| High Tide | 2:57 AM(Sun 07 December) | 10.14 ft (3.09 m) |
| Low Tide | 7:58 AM(Sun 07 December) | 5.97 ft (1.82 m) |
| High Tide | 1:54 PM(Sun 07 December) | 12.57 ft (3.83 m) |
| Low Tide | 9:02 PM(Sun 07 December) | 0.3 ft (0.09 m) |
- Wind Speed
- Swell
- Weather
Tide chart for Union SeamountShowing low and high tide times for the next 30 days at Union Seamount. Tide Times are PST (UTC -8.0hrs).
View Union Seamount 7 Day Tide Chart Image.


HIGH (PST) |
LOW (PST) |
| Sun |
Moon Set Rise |
| Wind |
Sunday, 7 Dec | 8 Dec | 9 Dec | 10 Dec | 11 Dec | 12 Dec | 13 Dec | 14 Dec | 15 Dec | 16 Dec | 17 Dec | 18 Dec | 19 Dec | 20 Dec | 21 Dec | 22 Dec | 23 Dec | 24 Dec | 25 Dec | 26 Dec | 27 Dec | 28 Dec | 29 Dec | 30 Dec | 31 Dec | 1 Jan | 2 Jan | 3 Jan | 4 Jan | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AM | PM | Mon | Tue | Wed | Thu | Fri | Sat | Sun | Mon | Tue | Wed | Thu | Fri | Sat | Sun | Mon | Tue | Wed | Thu | Fri | Sat | Sun | Mon | Tue | Wed | Thu | Fri | Sat | Sun | ||
2:57AM3.09m | 1:54PM3.83m | 3:48AM3.07m 2:46PM3.60m | 4:40AM3.07m 3:40PM3.31m | 5:33AM3.08m 4:40PM2.99m | 6:26AM3.12m 5:50PM2.70m | 7:17AM3.16m 7:14PM2.50m | 8:04AM3.21m 8:44PM2.43m | 8:47AM3.24m 10:02PM2.48m | 9:25AM3.27m 11:04PM2.59m | 10:02AM3.30m 11:52PM2.70m | 10:37AM3.33m | 00:31AM2.80m 11:13AM3.37m | 1:07AM2.88m 11:49AM3.41m | 1:40AM2.93m 12:25PM3.44m | 2:14AM2.96m 1:02PM3.44m | 2:48AM2.98m 1:41PM3.41m | 3:23AM3.00m 2:22PM3.34m | 3:59AM3.02m 3:06PM3.22m | 4:37AM3.07m 3:55PM3.06m | 5:18AM3.13m 4:53PM2.87m | 6:01AM3.20m 6:04PM2.69m | 6:48AM3.29m 7:30PM2.57m | 7:38AM3.40m 9:01PM2.56m | 8:31AM3.51m 10:23PM2.64m | 9:26AM3.64m 11:33PM2.76m | 10:21AM3.76m | 00:28AM2.90m 11:16AM3.86m | 1:16AM3.02m 12:09PM3.91m | 2:00AM3.12m 1:00PM3.88m | ||
7:58AM1.82m | 9:02PM0.09m | 8:55AM1.86m 9:50PM0.32m | 9:58AM1.88m 10:39PM0.59m | 11:11AM1.88m 11:28PM0.89m | 12:32PM1.80m | 00:19AM1.18m 1:49PM1.65m | 1:12AM1.44m 2:55PM1.46m | 2:06AM1.66m 3:49PM1.26m | 3:01AM1.82m 4:33PM1.06m | 3:53AM1.94m 5:12PM0.89m | 4:40AM2.00m 5:47PM0.74m | 5:24AM2.02m 6:22PM0.62m | 6:03AM2.01m 6:56PM0.53m | 6:39AM1.99m 7:30PM0.48m | 7:16AM1.96m 8:05PM0.47m | 7:53AM1.93m 8:40PM0.51m | 8:34AM1.90m 9:16PM0.59m | 9:21AM1.86m 9:54PM0.72m | 10:14AM1.81m 10:33PM0.89m | 11:16AM1.71m 11:16PM1.10m | 12:25PM1.55m | 00:04AM1.33m 1:36PM1.33m | 00:59AM1.56m 2:44PM1.05m | 2:02AM1.76m 3:48PM0.75m | 3:08AM1.89m 4:48PM0.47m | 4:13AM1.96m 5:42PM0.23m | 5:15AM1.93m 6:32PM0.06m | 6:12AM1.85m 7:19PM0.00m | 7:05AM1.75m 8:02PM0.03m | ||
8:33AM | 4:51PM | 8:35AM 4:51PM | 8:36AM 4:51PM | 8:37AM 4:51PM | 8:38AM 4:51PM | 8:39AM 4:51PM | 8:39AM 4:51PM | 8:40AM 4:51PM | 8:41AM 4:51PM | 8:42AM 4:51PM | 8:42AM 4:52PM | 8:43AM 4:52PM | 8:44AM 4:52PM | 8:44AM 4:53PM | 8:45AM 4:53PM | 8:45AM 4:54PM | 8:46AM 4:54PM | 8:46AM 4:55PM | 8:46AM 4:56PM | 8:47AM 4:56PM | 8:47AM 4:57PM | 8:47AM 4:58PM | 8:47AM 4:59PM | 8:47AM 5:00PM | 8:47AM 5:01PM | 8:47AM 5:02PM | 8:47AM 5:03PM | 8:47AM 5:04PM | 8:47AM 5:05PM | ||
0.59% - (Waning Gibbous) 11:46AM | 0.6% - (Waning Gibbous) 7:56PM | 0.63% - (Waning Gibbous) 12:15PM 9:21PM | 0.67% - (Waning Gibbous) 12:36PM 10:42PM | 0.71% - (Waning Gibbous) 12:52PM 11:57PM | 0.72% - (Last Quarter) 1:05PM | 0.74% - (Last Quarter) 1:18PM 1:10AM | 0.78% - (Last Quarter) 1:30PM 2:19AM | 0.81% - (Waning Crescent) 1:43PM 3:29AM | 0.85% - (Waning Crescent) 1:59PM 4:39AM | 0.88% - (Waning Crescent) 2:19PM 5:49AM | 0.92% - (Waning Crescent) 2:46PM 6:59AM | 0.95% - (Waning Crescent) 3:21PM 8:06AM | 0.01% - (New Moon) 4:07PM 9:06AM | 0.04% - (Waxing Crescent) 5:06PM 9:56AM | 0.08% - (Waxing Crescent) 6:14PM 10:34AM | 0.11% - (Waxing Crescent) 7:28PM 11:03AM | 0.15% - (Waxing Crescent) 8:43PM 11:25AM | 0.18% - (Waxing Crescent) 9:59PM 11:42AM | 0.21% - (Waxing Crescent) 11:15PM 11:57AM | 0.25% - (First Quarter) 12:11PM | 0.28% - (Waxing Gibbous) 00:32AM 12:25PM | 0.32% - (Waxing Gibbous) 1:51AM 12:40PM | 0.35% - (Waxing Gibbous) 3:14AM 12:59PM | 0.39% - (Waxing Gibbous) 4:42AM 1:24PM | 0.42% - (Waxing Gibbous) 6:11AM 1:59PM | 0.46% - (Waxing Gibbous) 7:35AM 2:50PM | 0.49% - (Full Moon) 8:45AM 3:59PM | 0.53% - (Full Moon) 9:37AM 5:22PM | 0.56% - (Waning Gibbous) 10:12AM 6:50PM | ||

Union Seamount tide chart key:
The tide chart above shows the height and times of high tide and low tide for Union Seamount, British Columbia. The red flashing dot shows the tide time right now. The grey shading corresponds to nighttime hours between sunset and sunrise at Union Seamount.
Tide Times are PST (UTC -8.0hrs). Last Spring High Tide at Union Seamount was on Fri 05 Dec (height: 4.01m 13.2ft). Next high Spring Tide at Union Seamount will be on Sat 20 Dec (height: 3.44m 11.3ft).
Union Seamount tide chart key: The tide chart above shows the height and times of high tide and low tide for Union Seamount, British Columbia. The grey shading corresponds to nighttime hours between sunset and sunrise at Union Seamount.
Tide Times are PST (UTC -8.0hrs). Last Spring High Tide at Union Seamount was on Fri 05 Dec (height: 4.01m 13.2ft). Next high Spring Tide at Union Seamount will be on Sat 20 Dec (height: 3.44m 11.3ft).
Union Seamount tide times for December
December Tide charts for Union Seamount: The tide charts below show the height, time and date of high and low tides for the next 30 days.
Tide Times for Union Seamount (tomorrow): Monday 08 December 2025
| Tide | Time (PST)& Date | Height |
|---|---|---|
| High Tide | 3:48 AM(Mon 08 December) | 10.07 ft (3.07 m) |
| Low Tide | 8:55 AM(Mon 08 December) | 6.1 ft (1.86 m) |
| High Tide | 2:46 PM(Mon 08 December) | 11.81 ft (3.6 m) |
| Low Tide | 9:50 PM(Mon 08 December) | 1.04 ft (0.32 m) |
Powered by Tide-Forecast.com
Tide Times for Union Seamount: Tuesday 09 December 2025
| Tide | Time (PST)& Date | Height |
|---|---|---|
| High Tide | 4:40 AM(Tue 09 December) | 10.07 ft (3.07 m) |
| Low Tide | 9:58 AM(Tue 09 December) | 6.17 ft (1.88 m) |
| High Tide | 3:40 PM(Tue 09 December) | 10.86 ft (3.31 m) |
| Low Tide | 10:39 PM(Tue 09 December) | 1.94 ft (0.59 m) |
Powered by Tide-Forecast.com
Tide Times for Union Seamount: Wednesday 10 December 2025
| Tide | Time (PST)& Date | Height |
|---|---|---|
| High Tide | 5:33 AM(Wed 10 December) | 10.11 ft (3.08 m) |
| Low Tide | 11:11 AM(Wed 10 December) | 6.17 ft (1.88 m) |
| High Tide | 4:40 PM(Wed 10 December) | 9.82 ft (2.99 m) |
| Low Tide | 11:28 PM(Wed 10 December) | 2.92 ft (0.89 m) |
Powered by Tide-Forecast.com
Tide Times for Union Seamount: Thursday 11 December 2025
| Tide | Time (PST)& Date | Height |
|---|---|---|
| High Tide | 6:26 AM(Thu 11 December) | 10.24 ft (3.12 m) |
| Low Tide | 12:32 PM(Thu 11 December) | 5.91 ft (1.8 m) |
| High Tide | 5:50 PM(Thu 11 December) | 8.87 ft (2.7 m) |
Powered by Tide-Forecast.com
Tide Times for Union Seamount: Friday 12 December 2025
| Tide | Time (PST)& Date | Height |
|---|---|---|
| Low Tide | 00:19 AM(Fri 12 December) | 3.87 ft (1.18 m) |
| High Tide | 7:17 AM(Fri 12 December) | 10.37 ft (3.16 m) |
| Low Tide | 1:49 PM(Fri 12 December) | 5.41 ft (1.65 m) |
| High Tide | 7:14 PM(Fri 12 December) | 8.2 ft (2.5 m) |
Powered by Tide-Forecast.com
Tide Times for Union Seamount: Saturday 13 December 2025
| Tide | Time (PST)& Date | Height |
|---|---|---|
| Low Tide | 1:12 AM(Sat 13 December) | 4.72 ft (1.44 m) |
| High Tide | 8:04 AM(Sat 13 December) | 10.53 ft (3.21 m) |
| Low Tide | 2:55 PM(Sat 13 December) | 4.79 ft (1.46 m) |
| High Tide | 8:44 PM(Sat 13 December) | 7.97 ft (2.43 m) |
Powered by Tide-Forecast.com
Tide Times for Union Seamount: Sunday 14 December 2025
| Tide | Time (PST)& Date | Height |
|---|---|---|
| Low Tide | 2:06 AM(Sun 14 December) | 5.45 ft (1.66 m) |
| High Tide | 8:47 AM(Sun 14 December) | 10.63 ft (3.24 m) |
| Low Tide | 3:49 PM(Sun 14 December) | 4.13 ft (1.26 m) |
| High Tide | 10:02 PM(Sun 14 December) | 8.14 ft (2.48 m) |
Powered by Tide-Forecast.com
Tide Times for Union Seamount: Monday 15 December 2025
| Tide | Time (PST)& Date | Height |
|---|---|---|
| Low Tide | 3:01 AM(Mon 15 December) | 5.97 ft (1.82 m) |
| High Tide | 9:25 AM(Mon 15 December) | 10.73 ft (3.27 m) |
| Low Tide | 4:33 PM(Mon 15 December) | 3.48 ft (1.06 m) |
| High Tide | 11:04 PM(Mon 15 December) | 8.5 ft (2.59 m) |
Powered by Tide-Forecast.com
Tide Times for Union Seamount: Tuesday 16 December 2025
| Tide | Time (PST)& Date | Height |
|---|---|---|
| Low Tide | 3:53 AM(Tue 16 December) | 6.37 ft (1.94 m) |
| High Tide | 10:02 AM(Tue 16 December) | 10.83 ft (3.3 m) |
| Low Tide | 5:12 PM(Tue 16 December) | 2.92 ft (0.89 m) |
| High Tide | 11:52 PM(Tue 16 December) | 8.86 ft (2.7 m) |
Powered by Tide-Forecast.com
Tide Times for Union Seamount: Wednesday 17 December 2025
| Tide | Time (PST)& Date | Height |
|---|---|---|
| Low Tide | 4:40 AM(Wed 17 December) | 6.56 ft (2.0 m) |
| High Tide | 10:37 AM(Wed 17 December) | 10.93 ft (3.33 m) |
| Low Tide | 5:47 PM(Wed 17 December) | 2.43 ft (0.74 m) |
Powered by Tide-Forecast.com
Tide Times for Union Seamount: Thursday 18 December 2025
| Tide | Time (PST)& Date | Height |
|---|---|---|
| High Tide | 00:31 AM(Thu 18 December) | 9.19 ft (2.8 m) |
| Low Tide | 5:24 AM(Thu 18 December) | 6.63 ft (2.02 m) |
| High Tide | 11:13 AM(Thu 18 December) | 11.06 ft (3.37 m) |
| Low Tide | 6:22 PM(Thu 18 December) | 2.03 ft (0.62 m) |
Powered by Tide-Forecast.com
Tide Times for Union Seamount: Friday 19 December 2025
| Tide | Time (PST)& Date | Height |
|---|---|---|
| High Tide | 1:07 AM(Fri 19 December) | 9.45 ft (2.88 m) |
| Low Tide | 6:03 AM(Fri 19 December) | 6.59 ft (2.01 m) |
| High Tide | 11:49 AM(Fri 19 December) | 11.19 ft (3.41 m) |
| Low Tide | 6:56 PM(Fri 19 December) | 1.74 ft (0.53 m) |
Powered by Tide-Forecast.com
Tide Times for Union Seamount: Saturday 20 December 2025
| Tide | Time (PST)& Date | Height |
|---|---|---|
| High Tide | 1:40 AM(Sat 20 December) | 9.61 ft (2.93 m) |
| Low Tide | 6:39 AM(Sat 20 December) | 6.53 ft (1.99 m) |
| High Tide | 12:25 PM(Sat 20 December) | 11.29 ft (3.44 m) |
| Low Tide | 7:30 PM(Sat 20 December) | 1.57 ft (0.48 m) |
Powered by Tide-Forecast.com
Tide Times for Union Seamount: Sunday 21 December 2025
| Tide | Time (PST)& Date | Height |
|---|---|---|
| High Tide | 2:14 AM(Sun 21 December) | 9.71 ft (2.96 m) |
| Low Tide | 7:16 AM(Sun 21 December) | 6.43 ft (1.96 m) |
| High Tide | 1:02 PM(Sun 21 December) | 11.29 ft (3.44 m) |
| Low Tide | 8:05 PM(Sun 21 December) | 1.54 ft (0.47 m) |
Powered by Tide-Forecast.com
Tide Times for Union Seamount: Monday 22 December 2025
| Tide | Time (PST)& Date | Height |
|---|---|---|
| High Tide | 2:48 AM(Mon 22 December) | 9.78 ft (2.98 m) |
| Low Tide | 7:53 AM(Mon 22 December) | 6.33 ft (1.93 m) |
| High Tide | 1:41 PM(Mon 22 December) | 11.19 ft (3.41 m) |
| Low Tide | 8:40 PM(Mon 22 December) | 1.67 ft (0.51 m) |
Powered by Tide-Forecast.com
Tide Times for Union Seamount: Tuesday 23 December 2025
| Tide | Time (PST)& Date | Height |
|---|---|---|
| High Tide | 3:23 AM(Tue 23 December) | 9.84 ft (3.0 m) |
| Low Tide | 8:34 AM(Tue 23 December) | 6.23 ft (1.9 m) |
| High Tide | 2:22 PM(Tue 23 December) | 10.96 ft (3.34 m) |
| Low Tide | 9:16 PM(Tue 23 December) | 1.94 ft (0.59 m) |
Powered by Tide-Forecast.com
Tide Times for Union Seamount: Wednesday 24 December 2025
| Tide | Time (PST)& Date | Height |
|---|---|---|
| High Tide | 3:59 AM(Wed 24 December) | 9.91 ft (3.02 m) |
| Low Tide | 9:21 AM(Wed 24 December) | 6.1 ft (1.86 m) |
| High Tide | 3:06 PM(Wed 24 December) | 10.56 ft (3.22 m) |
| Low Tide | 9:54 PM(Wed 24 December) | 2.36 ft (0.72 m) |
Powered by Tide-Forecast.com
Tide Times for Union Seamount: Thursday 25 December 2025
| Tide | Time (PST)& Date | Height |
|---|---|---|
| High Tide | 4:37 AM(Thu 25 December) | 10.07 ft (3.07 m) |
| Low Tide | 10:14 AM(Thu 25 December) | 5.94 ft (1.81 m) |
| High Tide | 3:55 PM(Thu 25 December) | 10.04 ft (3.06 m) |
| Low Tide | 10:33 PM(Thu 25 December) | 2.92 ft (0.89 m) |
Powered by Tide-Forecast.com
Tide Times for Union Seamount: Friday 26 December 2025
| Tide | Time (PST)& Date | Height |
|---|---|---|
| High Tide | 5:18 AM(Fri 26 December) | 10.27 ft (3.13 m) |
| Low Tide | 11:16 AM(Fri 26 December) | 5.61 ft (1.71 m) |
| High Tide | 4:53 PM(Fri 26 December) | 9.42 ft (2.87 m) |
| Low Tide | 11:16 PM(Fri 26 December) | 3.61 ft (1.1 m) |
Powered by Tide-Forecast.com
Tide Times for Union Seamount: Saturday 27 December 2025
| Tide | Time (PST)& Date | Height |
|---|---|---|
| High Tide | 6:01 AM(Sat 27 December) | 10.5 ft (3.2 m) |
| Low Tide | 12:25 PM(Sat 27 December) | 5.09 ft (1.55 m) |
| High Tide | 6:04 PM(Sat 27 December) | 8.83 ft (2.69 m) |
Powered by Tide-Forecast.com
Tide Times for Union Seamount: Sunday 28 December 2025
| Tide | Time (PST)& Date | Height |
|---|---|---|
| Low Tide | 00:04 AM(Sun 28 December) | 4.36 ft (1.33 m) |
| High Tide | 6:48 AM(Sun 28 December) | 10.79 ft (3.29 m) |
| Low Tide | 1:36 PM(Sun 28 December) | 4.36 ft (1.33 m) |
| High Tide | 7:30 PM(Sun 28 December) | 8.43 ft (2.57 m) |
Powered by Tide-Forecast.com
Tide Times for Union Seamount: Monday 29 December 2025
| Tide | Time (PST)& Date | Height |
|---|---|---|
| Low Tide | 00:59 AM(Mon 29 December) | 5.12 ft (1.56 m) |
| High Tide | 7:38 AM(Mon 29 December) | 11.16 ft (3.4 m) |
| Low Tide | 2:44 PM(Mon 29 December) | 3.45 ft (1.05 m) |
| High Tide | 9:01 PM(Mon 29 December) | 8.4 ft (2.56 m) |
Powered by Tide-Forecast.com
Tide Times for Union Seamount: Tuesday 30 December 2025
| Tide | Time (PST)& Date | Height |
|---|---|---|
| Low Tide | 2:02 AM(Tue 30 December) | 5.77 ft (1.76 m) |
| High Tide | 8:31 AM(Tue 30 December) | 11.52 ft (3.51 m) |
| Low Tide | 3:48 PM(Tue 30 December) | 2.46 ft (0.75 m) |
| High Tide | 10:23 PM(Tue 30 December) | 8.66 ft (2.64 m) |
Powered by Tide-Forecast.com
Tide Times for Union Seamount: Wednesday 31 December 2025
| Tide | Time (PST)& Date | Height |
|---|---|---|
| Low Tide | 3:08 AM(Wed 31 December) | 6.2 ft (1.89 m) |
| High Tide | 9:26 AM(Wed 31 December) | 11.94 ft (3.64 m) |
| Low Tide | 4:48 PM(Wed 31 December) | 1.54 ft (0.47 m) |
| High Tide | 11:33 PM(Wed 31 December) | 9.06 ft (2.76 m) |
Powered by Tide-Forecast.com
Tide Times for Union Seamount: Thursday 01 January 2026
| Tide | Time (PST)& Date | Height |
|---|---|---|
| Low Tide | 4:13 AM(Thu 01 January) | 6.43 ft (1.96 m) |
| High Tide | 10:21 AM(Thu 01 January) | 12.34 ft (3.76 m) |
| Low Tide | 5:42 PM(Thu 01 January) | 0.75 ft (0.23 m) |
Powered by Tide-Forecast.com
Tide Times for Union Seamount: Friday 02 January 2026
| Tide | Time (PST)& Date | Height |
|---|---|---|
| High Tide | 00:28 AM(Fri 02 January) | 9.51 ft (2.9 m) |
| Low Tide | 5:15 AM(Fri 02 January) | 6.33 ft (1.93 m) |
| High Tide | 11:16 AM(Fri 02 January) | 12.66 ft (3.86 m) |
| Low Tide | 6:32 PM(Fri 02 January) | 0.2 ft (0.06 m) |
Powered by Tide-Forecast.com
Tide Times for Union Seamount: Saturday 03 January 2026
| Tide | Time (PST)& Date | Height |
|---|---|---|
| High Tide | 1:16 AM(Sat 03 January) | 9.91 ft (3.02 m) |
| Low Tide | 6:12 AM(Sat 03 January) | 6.07 ft (1.85 m) |
| High Tide | 12:09 PM(Sat 03 January) | 12.83 ft (3.91 m) |
| Low Tide | 7:19 PM(Sat 03 January) | 0.0 ft (0.0 m) |
Powered by Tide-Forecast.com
Tide Times for Union Seamount: Sunday 04 January 2026
| Tide | Time (PST)& Date | Height |
|---|---|---|
| High Tide | 2:00 AM(Sun 04 January) | 10.24 ft (3.12 m) |
| Low Tide | 7:05 AM(Sun 04 January) | 5.74 ft (1.75 m) |
| High Tide | 1:00 PM(Sun 04 January) | 12.73 ft (3.88 m) |
| Low Tide | 8:02 PM(Sun 04 January) | 0.1 ft (0.03 m) |
Powered by Tide-Forecast.com
NOTE: Use of this site for Union Seamount, British Columbia tide times is subject to our terms.
NOTE: We do not accept responsibility for any amendments or changes to the data whilst it is displayed / printed from our website.
