29 (金)	06:23	09:05	15:41	23:49
	18cm	16cm	32cm	-7cm
大潮 出 04:39 入 18:36 出 05:02 入 20:44

江差／桧山（北海道）2044年04月29日の10分毎の潮の高低差を確認できます。
また1日の潮の高低差が1番大きい（潮の流れが大きい）時間に「最大潮位差」と明記してます。

時刻	潮位	高低差	各ポイント
4/29 00:00	-4.5	↑0.5
4/29 00:10	-4.0	↑0.5
4/29 00:20	-3.5	↑0.5
4/29 00:30	-2.9	↑0.6
4/29 00:40	-2.2	↑0.7
4/29 00:50	-1.6	↑0.6
4/29 01:00	-0.8	↑0.8
4/29 01:10	-0.1	↑0.7
4/29 01:20	0.7	↑0.8
4/29 01:30	1.5	↑0.8
4/29 01:40	2.4	↑0.9
4/29 01:50	3.2	↑0.8
4/29 02:00	4.1	↑0.9
4/29 02:10	4.9	↑0.8
4/29 02:20	5.8	↑0.9
4/29 02:30	6.6	↑0.8
4/29 02:40	7.5	↑0.9
4/29 02:50	8.3	↑0.8
4/29 03:00	9.1	↑0.8
4/29 03:10	9.9	↑0.8
4/29 03:20	10.6	↑0.7
4/29 03:30	11.3	↑0.7
4/29 03:40	12.0	↑0.7
4/29 03:50	12.7	↑0.7
4/29 04:00	13.3	↑0.6
4/29 04:10	13.9	↑0.6
4/29 04:20	14.4	↑0.5
4/29 04:30	14.9	↑0.5
4/29 04:40	15.3	↑0.4
4/29 04:50	15.7	↑0.4
4/29 05:00	16.0	↑0.3
4/29 05:10	16.3	↑0.3
4/29 05:20	16.6	↑0.3
4/29 05:30	16.8	↑0.2
4/29 05:40	17.0	↑0.2
4/29 05:50	17.1	↑0.1
4/29 06:00	17.2	↑0.1
4/29 06:10	17.2	0
4/29 06:20	17.3	↑0.1	満潮
4/29 06:30	17.3	0
4/29 06:40	17.2	↓-0.1
4/29 06:50	17.2	0
4/29 07:00	17.1	↓-0.1
4/29 07:10	17.0	↓-0.1
4/29 07:20	16.9	↓-0.1
4/29 07:30	16.8	↓-0.1
4/29 07:40	16.6	↓-0.2
4/29 07:50	16.5	↓-0.1
4/29 08:00	16.4	↓-0.1
4/29 08:10	16.3	↓-0.1
4/29 08:20	16.2	↓-0.1
4/29 08:30	16.1	↓-0.1
4/29 08:40	16.0	↓-0.1
4/29 08:50	16.0	0
4/29 09:00	16.0	0	干潮
4/29 09:10	16.0	0
4/29 09:20	16.0	0
4/29 09:30	16.1	↑0.1
4/29 09:40	16.2	↑0.1
4/29 09:50	16.3	↑0.1
4/29 10:00	16.5	↑0.2
4/29 10:10	16.7	↑0.2
4/29 10:20	16.9	↑0.2
4/29 10:30	17.2	↑0.3
4/29 10:40	17.5	↑0.3
4/29 10:50	17.9	↑0.4
4/29 11:00	18.3	↑0.4
4/29 11:10	18.7	↑0.4
4/29 11:20	19.2	↑0.5
4/29 11:30	19.7	↑0.5
4/29 11:40	20.3	↑0.6
4/29 11:50	20.8	↑0.5
4/29 12:00	21.4	↑0.6
4/29 12:10	22.0	↑0.6
4/29 12:20	22.6	↑0.6
4/29 12:30	23.3	↑0.7
4/29 12:40	23.9	↑0.6
4/29 12:50	24.6	↑0.7
4/29 13:00	25.2	↑0.6
4/29 13:10	25.8	↑0.6
4/29 13:20	26.5	↑0.7
4/29 13:30	27.1	↑0.6
4/29 13:40	27.7	↑0.6
4/29 13:50	28.3	↑0.6
4/29 14:00	28.8	↑0.5
4/29 14:10	29.3	↑0.5
4/29 14:20	29.8	↑0.5
4/29 14:30	30.2	↑0.4
4/29 14:40	30.6	↑0.4
4/29 14:50	31.0	↑0.4
4/29 15:00	31.2	↑0.2
4/29 15:10	31.5	↑0.3
4/29 15:20	31.6	↑0.1
4/29 15:30	31.7	↑0.1
4/29 15:40	31.8	↑0.1	満潮
4/29 15:50	31.7	↓-0.1
4/29 16:00	31.6	↓-0.1
4/29 16:10	31.4	↓-0.2
4/29 16:20	31.2	↓-0.2
4/29 16:30	30.8	↓-0.4
4/29 16:40	30.4	↓-0.4
4/29 16:50	30.0	↓-0.4
4/29 17:00	29.4	↓-0.6
4/29 17:10	28.8	↓-0.6
4/29 17:20	28.1	↓-0.7
4/29 17:30	27.4	↓-0.7
4/29 17:40	26.5	↓-0.9
4/29 17:50	25.7	↓-0.8
4/29 18:00	24.7	↓-1.0
4/29 18:10	23.7	↓-1.0
4/29 18:20	22.7	↓-1.0
4/29 18:30	21.6	↓-1.1
4/29 18:40	20.4	↓-1.2
4/29 18:50	19.3	↓-1.1
4/29 19:00	18.1	↓-1.2
4/29 19:10	16.8	↓-1.3	最大潮位差
4/29 19:20	15.6	↓-1.2
4/29 19:30	14.3	↓-1.3	最大潮位差
4/29 19:40	13.0	↓-1.3	最大潮位差
4/29 19:50	11.7	↓-1.3	最大潮位差
4/29 20:00	10.5	↓-1.2
4/29 20:10	9.2	↓-1.3	最大潮位差
4/29 20:20	7.9	↓-1.3	最大潮位差
4/29 20:30	6.7	↓-1.2
4/29 20:40	5.5	↓-1.2
4/29 20:50	4.3	↓-1.2
4/29 21:00	3.1	↓-1.2
4/29 21:10	2.0	↓-1.1
4/29 21:20	1.0	↓-1.0
4/29 21:30	0.0	↓-1.0
4/29 21:40	-1.0	0
4/29 21:50	-1.9	↓-0.9
4/29 22:00	-2.7	↓-0.8
4/29 22:10	-3.5	↓-0.8
4/29 22:20	-4.2	↓-0.7
4/29 22:30	-4.8	↓-0.6
4/29 22:40	-5.4	↓-0.6
4/29 22:50	-5.8	↓-0.4
4/29 23:00	-6.2	↓-0.4
4/29 23:10	-6.6	↓-0.4
4/29 23:20	-6.8	↓-0.2
4/29 23:30	-7.0	↓-0.2
4/29 23:40	-7.1	↓-0.1	干潮
4/29 23:50	-7.1	0