Today's tide times for Cardiff, Wales
The predicted tide times today on Tuesday 12 May 2026 for Cardiff are: first high tide at 4:12am, first low tide at 10:25am, second high tide at 4:44pm, second low tide at 10:50pm. Sunrise is at 5:25am and sunset is at 8:53pm.
Today's tide times for Cardiff: Tuesday 12 May 2026
| Tide | Time (BST)& Date | Height |
|---|---|---|
| High Tide | 4:12 AM(Tue 12 May) | 30.71 ft (9.36 m) |
| Low Tide | 10:25 AM(Tue 12 May) | 11.75 ft (3.58 m) |
| High Tide | 4:44 PM(Tue 12 May) | 30.91 ft (9.42 m) |
| Low Tide | 10:50 PM(Tue 12 May) | 11.38 ft (3.47 m) |
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Tide chart for CardiffShowing low and high tide times for the next 30 days at Cardiff. Tide Times are BST (UTC +1.0hrs).
View Cardiff 7 Day Tide Chart Image.


HIGH (BST) |
LOW (BST) |
| Sun |
Moon Set Rise |
| Wind |
Tuesday, 12 May | 13 May | 14 May | 15 May | 16 May | 17 May | 18 May | 19 May | 20 May | 21 May | 22 May | 23 May | 24 May | 25 May | 26 May | 27 May | 28 May | 29 May | 30 May | 31 May | 1 Jun | 2 Jun | 3 Jun | 4 Jun | 5 Jun | 6 Jun | 7 Jun | 8 Jun | 9 Jun | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AM | PM | 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 | Mon | Tue | ||
4:12AM9.36m | 4:44PM9.42m | 5:07AM9.98m 5:34PM10.14m | 5:54AM10.67m 6:18PM10.87m | 6:37AM11.31m 7:00PM11.52m | 7:19AM11.81m 7:40PM12.02m | 8:00AM12.12m 8:21PM12.30m | 8:42AM12.18m 9:04PM12.32m | 9:25AM11.99m 9:47PM12.08m | 10:10AM11.57m 10:34PM11.62m | 10:59AM10.97m 11:25PM11.01m | 11:54AM10.30m | 00:22AM10.38m 12:57PM9.71m | 1:30AM9.87m 2:10PM9.37m | 2:44AM9.66m 3:24PM9.37m | 3:53AM9.76m 4:28PM9.65m | 4:52AM10.05m 5:22PM10.07m | 5:42AM10.41m 6:08PM10.50m | 6:27AM10.76m 6:50PM10.90m | 7:08AM11.03m 7:28PM11.20m | 7:47AM11.20m 8:06PM11.39m | 8:25AM11.24m 8:44PM11.43m | 9:03AM11.15m 9:22PM11.33m | 9:42AM10.93m 10:01PM11.10m | 10:22AM10.60m 10:41PM10.76m | 11:04AM10.20m 11:25PM10.36m | 11:49AM9.79m | 00:12AM9.96m 12:41PM9.42m | 1:07AM9.63m 1:41PM9.18m | 2:10AM9.45m 2:47PM9.17m | ||
10:25AM3.58m | 10:50PM3.47m | 11:21AM2.99m 11:43PM2.82m | 12:09PM2.35m | 00:30AM2.17m 12:53PM1.76m | 1:14AM1.61m 1:35PM1.30m | 1:56AM1.20m 2:17PM1.04m | 2:39AM1.02m 2:59PM1.00m | 3:24AM1.06m 3:43PM1.21m | 4:10AM1.33m 4:29PM1.62m | 4:59AM1.78m 5:19PM2.16m | 5:52AM2.32m 6:15PM2.74m | 6:51AM2.85m 7:17PM3.25m | 7:57AM3.23m 8:25PM3.55m | 9:07AM3.37m 9:35PM3.58m | 10:15AM3.26m 10:41PM3.37m | 11:14AM2.98m 11:37PM3.02m | 12:04PM2.65m | 00:25AM2.66m 12:48PM2.33m | 1:08AM2.32m 1:27PM2.09m | 1:48AM2.07m 2:05PM1.94m | 2:26AM1.93m 2:42PM1.90m | 3:04AM1.90m 3:19PM1.98m | 3:42AM2.01m 3:57PM2.17m | 4:22AM2.22m 4:37PM2.46m | 5:04AM2.53m 5:20PM2.80m | 5:48AM2.87m 6:05PM3.14m | 6:37AM3.19m 6:56PM3.43m | 7:30AM3.43m 7:51PM3.62m | 8:27AM3.52m 8:52PM3.64m | ||
5:25AM | 8:53PM | 5:24AM 8:54PM | 5:22AM 8:56PM | 5:21AM 8:57PM | 5:19AM 8:59PM | 5:18AM 9:00PM | 5:16AM 9:02PM | 5:15AM 9:03PM | 5:14AM 9:05PM | 5:13AM 9:06PM | 5:11AM 9:07PM | 5:10AM 9:09PM | 5:09AM 9:10PM | 5:08AM 9:11PM | 5:07AM 9:13PM | 5:06AM 9:14PM | 5:05AM 9:15PM | 5:04AM 9:16PM | 5:03AM 9:17PM | 5:02AM 9:19PM | 5:01AM 9:20PM | 5:00AM 9:21PM | 5:00AM 9:22PM | 4:59AM 9:23PM | 4:58AM 9:24PM | 4:58AM 9:25PM | 4:57AM 9:25PM | 4:57AM 9:26PM | 4:56AM 9:27PM | ||
0.87% - (Waning Crescent) 3:26AM | 0.88% - (Waning Crescent) 3:24PM | 0.9% - (Waning Crescent) 4:46PM 3:39AM | 0.94% - (Waning Crescent) 6:12PM 3:52AM | 0.97% - (Waning Crescent) 7:44PM 4:08AM | 1.0% - () 9:19PM 4:29AM | 0.02% - (New Moon) 10:49PM 5:00AM | 0.06% - (Waxing Crescent) 5:46AM | 0.09% - (Waxing Crescent) 00:04AM 6:51AM | 0.13% - (Waxing Crescent) 00:57AM 8:14AM | 0.16% - (Waxing Crescent) 1:33AM 9:42AM | 0.2% - (Waxing Crescent) 1:57AM 11:09AM | 0.24% - (First Quarter) 2:14AM 12:32PM | 0.27% - (First Quarter) 2:28AM 1:50PM | 0.31% - (Waxing Gibbous) 2:39AM 3:05PM | 0.34% - (Waxing Gibbous) 2:50AM 4:19PM | 0.38% - (Waxing Gibbous) 3:02AM 5:32PM | 0.41% - (Waxing Gibbous) 3:15AM 6:46PM | 0.45% - (Waxing Gibbous) 3:31AM 8:00PM | 0.49% - (Full Moon) 3:52AM 9:11PM | 0.52% - (Full Moon) 4:21AM 10:16PM | 0.56% - (Waning Gibbous) 4:59AM 11:11PM | 0.59% - (Waning Gibbous) 5:51AM 11:54PM | 0.6% - (Waning Gibbous) 6:53AM | 0.63% - (Waning Gibbous) 8:04AM 00:25AM | 0.66% - (Waning Gibbous) 9:18AM 00:48AM | 0.69% - (Waning Gibbous) 10:33AM 1:06AM | 0.73% - (Last Quarter) 11:48AM 1:20AM | 0.76% - (Last Quarter) 1:04PM 1:32AM | 0.8% - (Waning Crescent) 2:22PM 1:44AM | ||

Cardiff tide chart key:
The tide chart above shows the height and times of high tide and low tide for Cardiff, Wales. The red flashing dot shows the tide time right now. The grey shading corresponds to nighttime hours between sunset and sunrise at Cardiff.
Tide Times are BST (UTC +1.0hrs). Last Spring High Tide at Cardiff was on Sat 02 May (height: 11.91m 39.1ft). Next high Spring Tide at Cardiff will be on Mon 18 May (height: 12.32m 40.4ft).
Cardiff tide chart key: The tide chart above shows the height and times of high tide and low tide for Cardiff, Wales. The grey shading corresponds to nighttime hours between sunset and sunrise at Cardiff.
Tide Times are BST (UTC +1.0hrs). Last Spring High Tide at Cardiff was on Sat 02 May (height: 11.91m 39.1ft). Next high Spring Tide at Cardiff will be on Mon 18 May (height: 12.32m 40.4ft).
Cardiff tide times for May and June
May and June Tide charts for Cardiff: The tide charts below show the height, time and date of high and low tides for the next 30 days.
Tide Times for Cardiff (tomorrow): Wednesday 13 May 2026
| Tide | Time (BST)& Date | Height |
|---|---|---|
| High Tide | 5:07 AM(Wed 13 May) | 32.74 ft (9.98 m) |
| Low Tide | 11:21 AM(Wed 13 May) | 9.81 ft (2.99 m) |
| High Tide | 5:34 PM(Wed 13 May) | 33.27 ft (10.14 m) |
| Low Tide | 11:43 PM(Wed 13 May) | 9.25 ft (2.82 m) |
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Tide Times for Cardiff: Thursday 14 May 2026
| Tide | Time (BST)& Date | Height |
|---|---|---|
| High Tide | 5:54 AM(Thu 14 May) | 35.01 ft (10.67 m) |
| Low Tide | 12:09 PM(Thu 14 May) | 7.71 ft (2.35 m) |
| High Tide | 6:18 PM(Thu 14 May) | 35.66 ft (10.87 m) |
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Tide Times for Cardiff: Friday 15 May 2026
| Tide | Time (BST)& Date | Height |
|---|---|---|
| Low Tide | 00:30 AM(Fri 15 May) | 7.12 ft (2.17 m) |
| High Tide | 6:37 AM(Fri 15 May) | 37.11 ft (11.31 m) |
| Low Tide | 12:53 PM(Fri 15 May) | 5.77 ft (1.76 m) |
| High Tide | 7:00 PM(Fri 15 May) | 37.8 ft (11.52 m) |
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Tide Times for Cardiff: Saturday 16 May 2026
| Tide | Time (BST)& Date | Height |
|---|---|---|
| Low Tide | 1:14 AM(Sat 16 May) | 5.28 ft (1.61 m) |
| High Tide | 7:19 AM(Sat 16 May) | 38.75 ft (11.81 m) |
| Low Tide | 1:35 PM(Sat 16 May) | 4.27 ft (1.3 m) |
| High Tide | 7:40 PM(Sat 16 May) | 39.43 ft (12.02 m) |
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Tide Times for Cardiff: Sunday 17 May 2026
| Tide | Time (BST)& Date | Height |
|---|---|---|
| Low Tide | 1:56 AM(Sun 17 May) | 3.94 ft (1.2 m) |
| High Tide | 8:00 AM(Sun 17 May) | 39.77 ft (12.12 m) |
| Low Tide | 2:17 PM(Sun 17 May) | 3.41 ft (1.04 m) |
| High Tide | 8:21 PM(Sun 17 May) | 40.36 ft (12.3 m) |
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Tide Times for Cardiff: Monday 18 May 2026
| Tide | Time (BST)& Date | Height |
|---|---|---|
| Low Tide | 2:39 AM(Mon 18 May) | 3.35 ft (1.02 m) |
| High Tide | 8:42 AM(Mon 18 May) | 39.96 ft (12.18 m) |
| Low Tide | 2:59 PM(Mon 18 May) | 3.28 ft (1.0 m) |
| High Tide | 9:04 PM(Mon 18 May) | 40.42 ft (12.32 m) |
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Tide Times for Cardiff: Tuesday 19 May 2026
| Tide | Time (BST)& Date | Height |
|---|---|---|
| Low Tide | 3:24 AM(Tue 19 May) | 3.48 ft (1.06 m) |
| High Tide | 9:25 AM(Tue 19 May) | 39.34 ft (11.99 m) |
| Low Tide | 3:43 PM(Tue 19 May) | 3.97 ft (1.21 m) |
| High Tide | 9:47 PM(Tue 19 May) | 39.63 ft (12.08 m) |
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Tide Times for Cardiff: Wednesday 20 May 2026
| Tide | Time (BST)& Date | Height |
|---|---|---|
| Low Tide | 4:10 AM(Wed 20 May) | 4.36 ft (1.33 m) |
| High Tide | 10:10 AM(Wed 20 May) | 37.96 ft (11.57 m) |
| Low Tide | 4:29 PM(Wed 20 May) | 5.32 ft (1.62 m) |
| High Tide | 10:34 PM(Wed 20 May) | 38.13 ft (11.62 m) |
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Tide Times for Cardiff: Thursday 21 May 2026
| Tide | Time (BST)& Date | Height |
|---|---|---|
| Low Tide | 4:59 AM(Thu 21 May) | 5.84 ft (1.78 m) |
| High Tide | 10:59 AM(Thu 21 May) | 35.99 ft (10.97 m) |
| Low Tide | 5:19 PM(Thu 21 May) | 7.09 ft (2.16 m) |
| High Tide | 11:25 PM(Thu 21 May) | 36.12 ft (11.01 m) |
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Tide Times for Cardiff: Friday 22 May 2026
| Tide | Time (BST)& Date | Height |
|---|---|---|
| Low Tide | 5:52 AM(Fri 22 May) | 7.61 ft (2.32 m) |
| High Tide | 11:54 AM(Fri 22 May) | 33.79 ft (10.3 m) |
| Low Tide | 6:15 PM(Fri 22 May) | 8.99 ft (2.74 m) |
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Tide Times for Cardiff: Saturday 23 May 2026
| Tide | Time (BST)& Date | Height |
|---|---|---|
| High Tide | 00:22 AM(Sat 23 May) | 34.06 ft (10.38 m) |
| Low Tide | 6:51 AM(Sat 23 May) | 9.35 ft (2.85 m) |
| High Tide | 12:57 PM(Sat 23 May) | 31.86 ft (9.71 m) |
| Low Tide | 7:17 PM(Sat 23 May) | 10.66 ft (3.25 m) |
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Tide Times for Cardiff: Sunday 24 May 2026
| Tide | Time (BST)& Date | Height |
|---|---|---|
| High Tide | 1:30 AM(Sun 24 May) | 32.38 ft (9.87 m) |
| Low Tide | 7:57 AM(Sun 24 May) | 10.6 ft (3.23 m) |
| High Tide | 2:10 PM(Sun 24 May) | 30.74 ft (9.37 m) |
| Low Tide | 8:25 PM(Sun 24 May) | 11.65 ft (3.55 m) |
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Tide Times for Cardiff: Monday 25 May 2026
| Tide | Time (BST)& Date | Height |
|---|---|---|
| High Tide | 2:44 AM(Mon 25 May) | 31.69 ft (9.66 m) |
| Low Tide | 9:07 AM(Mon 25 May) | 11.06 ft (3.37 m) |
| High Tide | 3:24 PM(Mon 25 May) | 30.74 ft (9.37 m) |
| Low Tide | 9:35 PM(Mon 25 May) | 11.75 ft (3.58 m) |
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Tide Times for Cardiff: Tuesday 26 May 2026
| Tide | Time (BST)& Date | Height |
|---|---|---|
| High Tide | 3:53 AM(Tue 26 May) | 32.02 ft (9.76 m) |
| Low Tide | 10:15 AM(Tue 26 May) | 10.7 ft (3.26 m) |
| High Tide | 4:28 PM(Tue 26 May) | 31.66 ft (9.65 m) |
| Low Tide | 10:41 PM(Tue 26 May) | 11.06 ft (3.37 m) |
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Tide Times for Cardiff: Wednesday 27 May 2026
| Tide | Time (BST)& Date | Height |
|---|---|---|
| High Tide | 4:52 AM(Wed 27 May) | 32.97 ft (10.05 m) |
| Low Tide | 11:14 AM(Wed 27 May) | 9.78 ft (2.98 m) |
| High Tide | 5:22 PM(Wed 27 May) | 33.04 ft (10.07 m) |
| Low Tide | 11:37 PM(Wed 27 May) | 9.91 ft (3.02 m) |
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Tide Times for Cardiff: Thursday 28 May 2026
| Tide | Time (BST)& Date | Height |
|---|---|---|
| High Tide | 5:42 AM(Thu 28 May) | 34.16 ft (10.41 m) |
| Low Tide | 12:04 PM(Thu 28 May) | 8.69 ft (2.65 m) |
| High Tide | 6:08 PM(Thu 28 May) | 34.45 ft (10.5 m) |
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Tide Times for Cardiff: Friday 29 May 2026
| Tide | Time (BST)& Date | Height |
|---|---|---|
| Low Tide | 00:25 AM(Fri 29 May) | 8.73 ft (2.66 m) |
| High Tide | 6:27 AM(Fri 29 May) | 35.3 ft (10.76 m) |
| Low Tide | 12:48 PM(Fri 29 May) | 7.64 ft (2.33 m) |
| High Tide | 6:50 PM(Fri 29 May) | 35.76 ft (10.9 m) |
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Tide Times for Cardiff: Saturday 30 May 2026
| Tide | Time (BST)& Date | Height |
|---|---|---|
| Low Tide | 1:08 AM(Sat 30 May) | 7.61 ft (2.32 m) |
| High Tide | 7:08 AM(Sat 30 May) | 36.19 ft (11.03 m) |
| Low Tide | 1:27 PM(Sat 30 May) | 6.86 ft (2.09 m) |
| High Tide | 7:28 PM(Sat 30 May) | 36.75 ft (11.2 m) |
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Tide Times for Cardiff: Sunday 31 May 2026
| Tide | Time (BST)& Date | Height |
|---|---|---|
| Low Tide | 1:48 AM(Sun 31 May) | 6.79 ft (2.07 m) |
| High Tide | 7:47 AM(Sun 31 May) | 36.75 ft (11.2 m) |
| Low Tide | 2:05 PM(Sun 31 May) | 6.37 ft (1.94 m) |
| High Tide | 8:06 PM(Sun 31 May) | 37.37 ft (11.39 m) |
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Tide Times for Cardiff: Monday 01 June 2026
| Tide | Time (BST)& Date | Height |
|---|---|---|
| Low Tide | 2:26 AM(Mon 01 June) | 6.33 ft (1.93 m) |
| High Tide | 8:25 AM(Mon 01 June) | 36.88 ft (11.24 m) |
| Low Tide | 2:42 PM(Mon 01 June) | 6.23 ft (1.9 m) |
| High Tide | 8:44 PM(Mon 01 June) | 37.5 ft (11.43 m) |
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Tide Times for Cardiff: Tuesday 02 June 2026
| Tide | Time (BST)& Date | Height |
|---|---|---|
| Low Tide | 3:04 AM(Tue 02 June) | 6.23 ft (1.9 m) |
| High Tide | 9:03 AM(Tue 02 June) | 36.58 ft (11.15 m) |
| Low Tide | 3:19 PM(Tue 02 June) | 6.5 ft (1.98 m) |
| High Tide | 9:22 PM(Tue 02 June) | 37.17 ft (11.33 m) |
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Tide Times for Cardiff: Wednesday 03 June 2026
| Tide | Time (BST)& Date | Height |
|---|---|---|
| Low Tide | 3:42 AM(Wed 03 June) | 6.59 ft (2.01 m) |
| High Tide | 9:42 AM(Wed 03 June) | 35.86 ft (10.93 m) |
| Low Tide | 3:57 PM(Wed 03 June) | 7.12 ft (2.17 m) |
| High Tide | 10:01 PM(Wed 03 June) | 36.42 ft (11.1 m) |
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Tide Times for Cardiff: Thursday 04 June 2026
| Tide | Time (BST)& Date | Height |
|---|---|---|
| Low Tide | 4:22 AM(Thu 04 June) | 7.28 ft (2.22 m) |
| High Tide | 10:22 AM(Thu 04 June) | 34.78 ft (10.6 m) |
| Low Tide | 4:37 PM(Thu 04 June) | 8.07 ft (2.46 m) |
| High Tide | 10:41 PM(Thu 04 June) | 35.3 ft (10.76 m) |
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Tide Times for Cardiff: Friday 05 June 2026
| Tide | Time (BST)& Date | Height |
|---|---|---|
| Low Tide | 5:04 AM(Fri 05 June) | 8.3 ft (2.53 m) |
| High Tide | 11:04 AM(Fri 05 June) | 33.47 ft (10.2 m) |
| Low Tide | 5:20 PM(Fri 05 June) | 9.19 ft (2.8 m) |
| High Tide | 11:25 PM(Fri 05 June) | 33.99 ft (10.36 m) |
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Tide Times for Cardiff: Saturday 06 June 2026
| Tide | Time (BST)& Date | Height |
|---|---|---|
| Low Tide | 5:48 AM(Sat 06 June) | 9.42 ft (2.87 m) |
| High Tide | 11:49 AM(Sat 06 June) | 32.12 ft (9.79 m) |
| Low Tide | 6:05 PM(Sat 06 June) | 10.3 ft (3.14 m) |
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Tide Times for Cardiff: Sunday 07 June 2026
| Tide | Time (BST)& Date | Height |
|---|---|---|
| High Tide | 00:12 AM(Sun 07 June) | 32.68 ft (9.96 m) |
| Low Tide | 6:37 AM(Sun 07 June) | 10.47 ft (3.19 m) |
| High Tide | 12:41 PM(Sun 07 June) | 30.91 ft (9.42 m) |
| Low Tide | 6:56 PM(Sun 07 June) | 11.25 ft (3.43 m) |
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Tide Times for Cardiff: Monday 08 June 2026
| Tide | Time (BST)& Date | Height |
|---|---|---|
| High Tide | 1:07 AM(Mon 08 June) | 31.6 ft (9.63 m) |
| Low Tide | 7:30 AM(Mon 08 June) | 11.25 ft (3.43 m) |
| High Tide | 1:41 PM(Mon 08 June) | 30.12 ft (9.18 m) |
| Low Tide | 7:51 PM(Mon 08 June) | 11.88 ft (3.62 m) |
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Tide Times for Cardiff: Tuesday 09 June 2026
| Tide | Time (BST)& Date | Height |
|---|---|---|
| High Tide | 2:10 AM(Tue 09 June) | 31.01 ft (9.45 m) |
| Low Tide | 8:27 AM(Tue 09 June) | 11.55 ft (3.52 m) |
| High Tide | 2:47 PM(Tue 09 June) | 30.09 ft (9.17 m) |
| Low Tide | 8:52 PM(Tue 09 June) | 11.94 ft (3.64 m) |
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NOTE: Use of this site for Cardiff, Wales 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.
