Today's tide times for East Diamond Islet, Coral Sea
The predicted tide times today on Friday 19 December 2025 for East Diamond Islet are: first low tide at 1:28am, first high tide at 8:16am, second low tide at 2:20pm, second high tide at 7:34pm. Sunrise is at 5:17am and sunset is at 6:28pm.
Today's tide times for East Diamond Islet: Friday 19 December 2025
| Tide | Time (AEST)& Date | Height |
|---|---|---|
| Low Tide | 1:28 AM(Fri 19 December) | 0.95 ft (0.29 m) |
| High Tide | 8:16 AM(Fri 19 December) | 6.1 ft (1.86 m) |
| Low Tide | 2:20 PM(Fri 19 December) | 2.48 ft (0.76 m) |
| High Tide | 7:34 PM(Fri 19 December) | 4.79 ft (1.46 m) |
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Tide chart for East Diamond IsletShowing low and high tide times for the next 30 days at East Diamond Islet. Tide Times are AEST (UTC +10.0hrs).
View East Diamond Islet 7 Day Tide Chart Image.


HIGH (AEST) |
LOW (AEST) |
| Sun |
Moon Set Rise |
| Wind |
Friday, 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 | 5 Jan | 6 Jan | 7 Jan | 8 Jan | 9 Jan | 10 Jan | 11 Jan | 12 Jan | 13 Jan | 14 Jan | 15 Jan | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AM | PM | 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 | Wed | Thu | ||
8:16AM1.86m | 7:34PM1.46m | 8:39AM1.92m 7:57PM1.47m | 9:06AM1.94m 8:24PM1.45m | 9:39AM1.92m 8:54PM1.40m | 10:17AM1.84m 9:27PM1.32m | 11:02AM1.72m 10:07PM1.21m | 12:04PM1.57m 11:11PM1.10m | 1:42PM1.45m | 2:42AM1.08m 3:26PM1.40m | 4:34AM1.27m 4:36PM1.41m | 5:31AM1.51m 5:24PM1.43m | 6:13AM1.73m 6:03PM1.45m | 6:52AM1.91m 6:36PM1.47m | 7:28AM2.05m 7:06PM1.48m | 8:03AM2.12m 7:37PM1.50m | 8:39AM2.13m 8:10PM1.49m | 9:15AM2.07m 8:43PM1.46m | 9:53AM1.96m 9:18PM1.39m | 10:32AM1.80m 9:56PM1.28m | 11:16AM1.62m 10:45PM1.16m | 12:16PM1.43m | 1:21AM1.05m 2:04PM1.29m | 5:23AM1.19m 4:04PM1.24m | 6:02AM1.37m 5:13PM1.24m | 6:30AM1.52m 5:50PM1.25m | 6:51AM1.63m 6:12PM1.25m | 7:07AM1.71m 6:26PM1.26m | 7:20AM1.79m 6:39PM1.29m | ||
1:28AM0.29m | 2:20PM0.76m | 1:48AM0.23m 2:45PM0.76m | 2:13AM0.20m 3:15PM0.78m | 2:41AM0.21m 3:49PM0.82m | 3:14AM0.27m 4:31PM0.87m | 3:49AM0.38m 5:27PM0.94m | 4:31AM0.54m 7:09PM0.97m | 5:34AM0.73m 9:15PM0.89m | 8:27AM0.86m 10:21PM0.75m | 10:29AM0.80m 11:03PM0.60m | 11:38AM0.70m 11:37PM0.44m | 12:27PM0.61m | 00:09AM0.29m 1:08PM0.56m | 00:41AM0.17m 1:46PM0.55m | 1:13AM0.08m 2:21PM0.57m | 1:46AM0.05m 2:55PM0.61m | 2:20AM0.07m 3:31PM0.67m | 2:55AM0.17m 4:10PM0.75m | 3:30AM0.32m 4:54PM0.83m | 4:06AM0.52m 5:56PM0.90m | 4:44AM0.74m 7:49PM0.92m | 5:44AM0.97m 9:58PM0.84m | 10:29AM1.02m 11:00PM0.73m | 12:02PM0.92m 11:33PM0.63m | 12:43PM0.84m 11:56PM0.56m | 1:10PM0.80m | 00:12AM0.50m 1:27PM0.78m | 00:25AM0.44m 1:39PM0.76m | ||
5:17AM | 6:28PM | 5:17AM 6:28PM | 5:18AM 6:29PM | 5:18AM 6:29PM | 5:19AM 6:30PM | 5:19AM 6:30PM | 5:20AM 6:30PM | 5:21AM 6:31PM | 5:21AM 6:31PM | 5:22AM 6:32PM | 5:22AM 6:32PM | 5:23AM 6:33PM | 5:23AM 6:33PM | 5:24AM 6:33PM | 5:25AM 6:34PM | 5:25AM 6:34PM | 5:26AM 6:34PM | 5:26AM 6:34PM | 5:27AM 6:35PM | 5:28AM 6:35PM | 5:28AM 6:35PM | 5:29AM 6:35PM | 5:29AM 6:35PM | 5:30AM 6:36PM | 5:31AM 6:36PM | 5:31AM 6:36PM | 5:32AM 6:36PM | 5:33AM 6:36PM | ||
0.96% - (Waning Crescent) 4:10AM | 0.98% - (New Moon) 5:53PM | 0.01% - (New Moon) 6:46PM 5:00AM | 0.04% - (Waxing Crescent) 7:36PM 5:53AM | 0.08% - (Waxing Crescent) 8:22PM 6:48AM | 0.12% - (Waxing Crescent) 9:05PM 7:43AM | 0.15% - (Waxing Crescent) 9:44PM 8:38AM | 0.19% - (Waxing Crescent) 10:22PM 9:31AM | 0.22% - (First Quarter) 10:58PM 10:24AM | 0.26% - (First Quarter) 11:34PM 11:16AM | 0.29% - (Waxing Gibbous) 12:11PM | 0.33% - (Waxing Gibbous) 00:12AM 1:08PM | 0.36% - (Waxing Gibbous) 00:54AM 2:08PM | 0.4% - (Waxing Gibbous) 1:40AM 3:14PM | 0.43% - (Waxing Gibbous) 2:34AM 4:23PM | 0.47% - (Waxing Gibbous) 3:35AM 5:31PM | 0.5% - (Full Moon) 4:42AM 6:36PM | 0.54% - (Waning Gibbous) 5:50AM 7:33PM | 0.57% - (Waning Gibbous) 6:57AM 8:23PM | 0.61% - (Waning Gibbous) 7:59AM 9:07PM | 0.64% - (Waning Gibbous) 8:57AM 9:45PM | 0.68% - (Waning Gibbous) 9:50AM 10:20PM | 0.71% - (Waning Gibbous) 10:41AM 10:54PM | 0.75% - (Last Quarter) 11:30AM 11:28PM | 0.77% - (Last Quarter) 12:19PM | 0.78% - (Waning Crescent) 1:09PM 00:03AM | 0.82% - (Waning Crescent) 2:00PM 00:40AM | 0.85% - (Waning Crescent) 2:53PM 1:20AM | 0.89% - (Waning Crescent) 3:46PM 2:05AM | ||

East Diamond Islet tide chart key:
The tide chart above shows the height and times of high tide and low tide for East Diamond Islet, Coral Sea. The red flashing dot shows the tide time right now. The grey shading corresponds to nighttime hours between sunset and sunrise at East Diamond Islet.
Tide Times are AEST (UTC +10.0hrs). Last Spring High Tide at East Diamond Islet was on Fri 05 Dec (height: 2.08m 6.8ft). Next high Spring Tide at East Diamond Islet will be on Sun 21 Dec (height: 1.94m 6.4ft).
East Diamond Islet tide chart key: The tide chart above shows the height and times of high tide and low tide for East Diamond Islet, Coral Sea. The grey shading corresponds to nighttime hours between sunset and sunrise at East Diamond Islet.
Tide Times are AEST (UTC +10.0hrs). Last Spring High Tide at East Diamond Islet was on Fri 05 Dec (height: 2.08m 6.8ft). Next high Spring Tide at East Diamond Islet will be on Sun 21 Dec (height: 1.94m 6.4ft).
East Diamond Islet tide times for December and January
December and January Tide charts for East Diamond Islet: The tide charts below show the height, time and date of high and low tides for the next 30 days.
Tide Times for East Diamond Islet (tomorrow): Saturday 20 December 2025
| Tide | Time (AEST)& Date | Height |
|---|---|---|
| Low Tide | 1:48 AM(Sat 20 December) | 0.75 ft (0.23 m) |
| High Tide | 8:39 AM(Sat 20 December) | 6.3 ft (1.92 m) |
| Low Tide | 2:45 PM(Sat 20 December) | 2.49 ft (0.76 m) |
| High Tide | 7:57 PM(Sat 20 December) | 4.82 ft (1.47 m) |
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Tide Times for East Diamond Islet: Sunday 21 December 2025
| Tide | Time (AEST)& Date | Height |
|---|---|---|
| Low Tide | 2:13 AM(Sun 21 December) | 0.66 ft (0.2 m) |
| High Tide | 9:06 AM(Sun 21 December) | 6.37 ft (1.94 m) |
| Low Tide | 3:15 PM(Sun 21 December) | 2.56 ft (0.78 m) |
| High Tide | 8:24 PM(Sun 21 December) | 4.76 ft (1.45 m) |
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Tide Times for East Diamond Islet: Monday 22 December 2025
| Tide | Time (AEST)& Date | Height |
|---|---|---|
| Low Tide | 2:41 AM(Mon 22 December) | 0.69 ft (0.21 m) |
| High Tide | 9:39 AM(Mon 22 December) | 6.3 ft (1.92 m) |
| Low Tide | 3:49 PM(Mon 22 December) | 2.69 ft (0.82 m) |
| High Tide | 8:54 PM(Mon 22 December) | 4.59 ft (1.4 m) |
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Tide Times for East Diamond Islet: Tuesday 23 December 2025
| Tide | Time (AEST)& Date | Height |
|---|---|---|
| Low Tide | 3:14 AM(Tue 23 December) | 0.89 ft (0.27 m) |
| High Tide | 10:17 AM(Tue 23 December) | 6.04 ft (1.84 m) |
| Low Tide | 4:31 PM(Tue 23 December) | 2.85 ft (0.87 m) |
| High Tide | 9:27 PM(Tue 23 December) | 4.33 ft (1.32 m) |
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Tide Times for East Diamond Islet: Wednesday 24 December 2025
| Tide | Time (AEST)& Date | Height |
|---|---|---|
| Low Tide | 3:49 AM(Wed 24 December) | 1.25 ft (0.38 m) |
| High Tide | 11:02 AM(Wed 24 December) | 5.64 ft (1.72 m) |
| Low Tide | 5:27 PM(Wed 24 December) | 3.08 ft (0.94 m) |
| High Tide | 10:07 PM(Wed 24 December) | 3.97 ft (1.21 m) |
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Tide Times for East Diamond Islet: Thursday 25 December 2025
| Tide | Time (AEST)& Date | Height |
|---|---|---|
| Low Tide | 4:31 AM(Thu 25 December) | 1.77 ft (0.54 m) |
| High Tide | 12:04 PM(Thu 25 December) | 5.15 ft (1.57 m) |
| Low Tide | 7:09 PM(Thu 25 December) | 3.18 ft (0.97 m) |
| High Tide | 11:11 PM(Thu 25 December) | 3.61 ft (1.1 m) |
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Tide Times for East Diamond Islet: Friday 26 December 2025
| Tide | Time (AEST)& Date | Height |
|---|---|---|
| Low Tide | 5:34 AM(Fri 26 December) | 2.4 ft (0.73 m) |
| High Tide | 1:42 PM(Fri 26 December) | 4.76 ft (1.45 m) |
| Low Tide | 9:15 PM(Fri 26 December) | 2.92 ft (0.89 m) |
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Tide Times for East Diamond Islet: Saturday 27 December 2025
| Tide | Time (AEST)& Date | Height |
|---|---|---|
| High Tide | 2:42 AM(Sat 27 December) | 3.54 ft (1.08 m) |
| Low Tide | 8:27 AM(Sat 27 December) | 2.82 ft (0.86 m) |
| High Tide | 3:26 PM(Sat 27 December) | 4.59 ft (1.4 m) |
| Low Tide | 10:21 PM(Sat 27 December) | 2.46 ft (0.75 m) |
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Tide Times for East Diamond Islet: Sunday 28 December 2025
| Tide | Time (AEST)& Date | Height |
|---|---|---|
| High Tide | 4:34 AM(Sun 28 December) | 4.17 ft (1.27 m) |
| Low Tide | 10:29 AM(Sun 28 December) | 2.62 ft (0.8 m) |
| High Tide | 4:36 PM(Sun 28 December) | 4.63 ft (1.41 m) |
| Low Tide | 11:03 PM(Sun 28 December) | 1.97 ft (0.6 m) |
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Tide Times for East Diamond Islet: Monday 29 December 2025
| Tide | Time (AEST)& Date | Height |
|---|---|---|
| High Tide | 5:31 AM(Mon 29 December) | 4.95 ft (1.51 m) |
| Low Tide | 11:38 AM(Mon 29 December) | 2.3 ft (0.7 m) |
| High Tide | 5:24 PM(Mon 29 December) | 4.69 ft (1.43 m) |
| Low Tide | 11:37 PM(Mon 29 December) | 1.44 ft (0.44 m) |
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Tide Times for East Diamond Islet: Tuesday 30 December 2025
| Tide | Time (AEST)& Date | Height |
|---|---|---|
| High Tide | 6:13 AM(Tue 30 December) | 5.68 ft (1.73 m) |
| Low Tide | 12:27 PM(Tue 30 December) | 2.0 ft (0.61 m) |
| High Tide | 6:03 PM(Tue 30 December) | 4.76 ft (1.45 m) |
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Tide Times for East Diamond Islet: Wednesday 31 December 2025
| Tide | Time (AEST)& Date | Height |
|---|---|---|
| Low Tide | 00:09 AM(Wed 31 December) | 0.95 ft (0.29 m) |
| High Tide | 6:52 AM(Wed 31 December) | 6.27 ft (1.91 m) |
| Low Tide | 1:08 PM(Wed 31 December) | 1.84 ft (0.56 m) |
| High Tide | 6:36 PM(Wed 31 December) | 4.82 ft (1.47 m) |
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Tide Times for East Diamond Islet: Thursday 01 January 2026
| Tide | Time (AEST)& Date | Height |
|---|---|---|
| Low Tide | 00:41 AM(Thu 01 January) | 0.56 ft (0.17 m) |
| High Tide | 7:28 AM(Thu 01 January) | 6.73 ft (2.05 m) |
| Low Tide | 1:46 PM(Thu 01 January) | 1.8 ft (0.55 m) |
| High Tide | 7:06 PM(Thu 01 January) | 4.86 ft (1.48 m) |
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Tide Times for East Diamond Islet: Friday 02 January 2026
| Tide | Time (AEST)& Date | Height |
|---|---|---|
| Low Tide | 1:13 AM(Fri 02 January) | 0.26 ft (0.08 m) |
| High Tide | 8:03 AM(Fri 02 January) | 6.96 ft (2.12 m) |
| Low Tide | 2:21 PM(Fri 02 January) | 1.87 ft (0.57 m) |
| High Tide | 7:37 PM(Fri 02 January) | 4.92 ft (1.5 m) |
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Tide Times for East Diamond Islet: Saturday 03 January 2026
| Tide | Time (AEST)& Date | Height |
|---|---|---|
| Low Tide | 1:46 AM(Sat 03 January) | 0.16 ft (0.05 m) |
| High Tide | 8:39 AM(Sat 03 January) | 6.99 ft (2.13 m) |
| Low Tide | 2:55 PM(Sat 03 January) | 2.0 ft (0.61 m) |
| High Tide | 8:10 PM(Sat 03 January) | 4.89 ft (1.49 m) |
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Tide Times for East Diamond Islet: Sunday 04 January 2026
| Tide | Time (AEST)& Date | Height |
|---|---|---|
| Low Tide | 2:20 AM(Sun 04 January) | 0.23 ft (0.07 m) |
| High Tide | 9:15 AM(Sun 04 January) | 6.79 ft (2.07 m) |
| Low Tide | 3:31 PM(Sun 04 January) | 2.2 ft (0.67 m) |
| High Tide | 8:43 PM(Sun 04 January) | 4.79 ft (1.46 m) |
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Tide Times for East Diamond Islet: Monday 05 January 2026
| Tide | Time (AEST)& Date | Height |
|---|---|---|
| Low Tide | 2:55 AM(Mon 05 January) | 0.56 ft (0.17 m) |
| High Tide | 9:53 AM(Mon 05 January) | 6.43 ft (1.96 m) |
| Low Tide | 4:10 PM(Mon 05 January) | 2.46 ft (0.75 m) |
| High Tide | 9:18 PM(Mon 05 January) | 4.56 ft (1.39 m) |
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Tide Times for East Diamond Islet: Tuesday 06 January 2026
| Tide | Time (AEST)& Date | Height |
|---|---|---|
| Low Tide | 3:30 AM(Tue 06 January) | 1.05 ft (0.32 m) |
| High Tide | 10:32 AM(Tue 06 January) | 5.91 ft (1.8 m) |
| Low Tide | 4:54 PM(Tue 06 January) | 2.72 ft (0.83 m) |
| High Tide | 9:56 PM(Tue 06 January) | 4.2 ft (1.28 m) |
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Tide Times for East Diamond Islet: Wednesday 07 January 2026
| Tide | Time (AEST)& Date | Height |
|---|---|---|
| Low Tide | 4:06 AM(Wed 07 January) | 1.71 ft (0.52 m) |
| High Tide | 11:16 AM(Wed 07 January) | 5.32 ft (1.62 m) |
| Low Tide | 5:56 PM(Wed 07 January) | 2.95 ft (0.9 m) |
| High Tide | 10:45 PM(Wed 07 January) | 3.81 ft (1.16 m) |
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Tide Times for East Diamond Islet: Thursday 08 January 2026
| Tide | Time (AEST)& Date | Height |
|---|---|---|
| Low Tide | 4:44 AM(Thu 08 January) | 2.43 ft (0.74 m) |
| High Tide | 12:16 PM(Thu 08 January) | 4.69 ft (1.43 m) |
| Low Tide | 7:49 PM(Thu 08 January) | 3.02 ft (0.92 m) |
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Tide Times for East Diamond Islet: Friday 09 January 2026
| Tide | Time (AEST)& Date | Height |
|---|---|---|
| High Tide | 1:21 AM(Fri 09 January) | 3.45 ft (1.05 m) |
| Low Tide | 5:44 AM(Fri 09 January) | 3.18 ft (0.97 m) |
| High Tide | 2:04 PM(Fri 09 January) | 4.23 ft (1.29 m) |
| Low Tide | 9:58 PM(Fri 09 January) | 2.76 ft (0.84 m) |
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Tide Times for East Diamond Islet: Saturday 10 January 2026
| Tide | Time (AEST)& Date | Height |
|---|---|---|
| High Tide | 5:23 AM(Sat 10 January) | 3.9 ft (1.19 m) |
| Low Tide | 10:29 AM(Sat 10 January) | 3.35 ft (1.02 m) |
| High Tide | 4:04 PM(Sat 10 January) | 4.07 ft (1.24 m) |
| Low Tide | 11:00 PM(Sat 10 January) | 2.4 ft (0.73 m) |
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Tide Times for East Diamond Islet: Sunday 11 January 2026
| Tide | Time (AEST)& Date | Height |
|---|---|---|
| High Tide | 6:02 AM(Sun 11 January) | 4.49 ft (1.37 m) |
| Low Tide | 12:02 PM(Sun 11 January) | 3.02 ft (0.92 m) |
| High Tide | 5:13 PM(Sun 11 January) | 4.07 ft (1.24 m) |
| Low Tide | 11:33 PM(Sun 11 January) | 2.07 ft (0.63 m) |
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Tide Times for East Diamond Islet: Monday 12 January 2026
| Tide | Time (AEST)& Date | Height |
|---|---|---|
| High Tide | 6:30 AM(Mon 12 January) | 4.99 ft (1.52 m) |
| Low Tide | 12:43 PM(Mon 12 January) | 2.76 ft (0.84 m) |
| High Tide | 5:50 PM(Mon 12 January) | 4.1 ft (1.25 m) |
| Low Tide | 11:56 PM(Mon 12 January) | 1.84 ft (0.56 m) |
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Tide Times for East Diamond Islet: Tuesday 13 January 2026
| Tide | Time (AEST)& Date | Height |
|---|---|---|
| High Tide | 6:51 AM(Tue 13 January) | 5.35 ft (1.63 m) |
| Low Tide | 1:10 PM(Tue 13 January) | 2.62 ft (0.8 m) |
| High Tide | 6:12 PM(Tue 13 January) | 4.1 ft (1.25 m) |
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Tide Times for East Diamond Islet: Wednesday 14 January 2026
| Tide | Time (AEST)& Date | Height |
|---|---|---|
| Low Tide | 00:12 AM(Wed 14 January) | 1.64 ft (0.5 m) |
| High Tide | 7:07 AM(Wed 14 January) | 5.61 ft (1.71 m) |
| Low Tide | 1:27 PM(Wed 14 January) | 2.56 ft (0.78 m) |
| High Tide | 6:26 PM(Wed 14 January) | 4.13 ft (1.26 m) |
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Tide Times for East Diamond Islet: Thursday 15 January 2026
| Tide | Time (AEST)& Date | Height |
|---|---|---|
| Low Tide | 00:25 AM(Thu 15 January) | 1.44 ft (0.44 m) |
| High Tide | 7:20 AM(Thu 15 January) | 5.87 ft (1.79 m) |
| Low Tide | 1:39 PM(Thu 15 January) | 2.49 ft (0.76 m) |
| High Tide | 6:39 PM(Thu 15 January) | 4.23 ft (1.29 m) |
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NOTE: We do not accept responsibility for any amendments or changes to the data whilst it is displayed / printed from our website.
