29 (火)	05:58	09:15	15:30	23:30
	19cm	16cm	31cm	-6cm
大潮 出 04:39 入 18:36 出 05:06 入 20:47

江差／桧山（北海道）2025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	-3.0	↑0.5
4/29 00:10	-2.4	↑0.6
4/29 00:20	-1.7	↑0.7
4/29 00:30	-1.0	↑0.7
4/29 00:40	-0.3	↑0.7
4/29 00:50	0.5	↑0.8
4/29 01:00	1.3	↑0.8
4/29 01:10	2.1	↑0.8
4/29 01:20	2.9	↑0.8
4/29 01:30	3.8	↑0.9
4/29 01:40	4.7	↑0.9
4/29 01:50	5.5	↑0.8
4/29 02:00	6.4	↑0.9
4/29 02:10	7.3	↑0.9
4/29 02:20	8.1	↑0.8
4/29 02:30	9.0	↑0.9
4/29 02:40	9.8	↑0.8
4/29 02:50	10.6	↑0.8
4/29 03:00	11.4	↑0.8
4/29 03:10	12.2	↑0.8
4/29 03:20	12.9	↑0.7
4/29 03:30	13.6	↑0.7
4/29 03:40	14.2	↑0.6
4/29 03:50	14.8	↑0.6
4/29 04:00	15.3	↑0.5
4/29 04:10	15.8	↑0.5
4/29 04:20	16.3	↑0.5
4/29 04:30	16.7	↑0.4
4/29 04:40	17.1	↑0.4
4/29 04:50	17.4	↑0.3
4/29 05:00	17.7	↑0.3
4/29 05:10	17.9	↑0.2
4/29 05:20	18.1	↑0.2
4/29 05:30	18.2	↑0.1
4/29 05:40	18.3	↑0.1
4/29 05:50	18.3	0	満潮
4/29 06:00	18.3	0
4/29 06:10	18.3	0
4/29 06:20	18.2	↓-0.1
4/29 06:30	18.1	↓-0.1
4/29 06:40	18.0	↓-0.1
4/29 06:50	17.9	↓-0.1
4/29 07:00	17.7	↓-0.2
4/29 07:10	17.6	↓-0.1
4/29 07:20	17.4	↓-0.2
4/29 07:30	17.2	↓-0.2
4/29 07:40	17.0	↓-0.2
4/29 07:50	16.8	↓-0.2
4/29 08:00	16.7	↓-0.1
4/29 08:10	16.5	↓-0.2
4/29 08:20	16.4	↓-0.1
4/29 08:30	16.2	↓-0.2
4/29 08:40	16.1	↓-0.1
4/29 08:50	16.0	↓-0.1
4/29 09:00	16.0	0
4/29 09:10	15.9	↓-0.1	干潮
4/29 09:20	15.9	0
4/29 09:30	16.0	↑0.1
4/29 09:40	16.1	↑0.1
4/29 09:50	16.2	↑0.1
4/29 10:00	16.3	↑0.1
4/29 10:10	16.5	↑0.2
4/29 10:20	16.7	↑0.2
4/29 10:30	17.0	↑0.3
4/29 10:40	17.3	↑0.3
4/29 10:50	17.7	↑0.4
4/29 11:00	18.1	↑0.4
4/29 11:10	18.5	↑0.4
4/29 11:20	18.9	↑0.4
4/29 11:30	19.4	↑0.5
4/29 11:40	19.9	↑0.5
4/29 11:50	20.5	↑0.6
4/29 12:00	21.0	↑0.5
4/29 12:10	21.6	↑0.6
4/29 12:20	22.2	↑0.6
4/29 12:30	22.8	↑0.6
4/29 12:40	23.4	↑0.6
4/29 12:50	24.0	↑0.6
4/29 13:00	24.7	↑0.7
4/29 13:10	25.3	↑0.6
4/29 13:20	25.8	↑0.5
4/29 13:30	26.4	↑0.6
4/29 13:40	27.0	↑0.6
4/29 13:50	27.5	↑0.5
4/29 14:00	28.0	↑0.5
4/29 14:10	28.4	↑0.4
4/29 14:20	28.9	↑0.5
4/29 14:30	29.2	↑0.3
4/29 14:40	29.6	↑0.4
4/29 14:50	29.8	↑0.2
4/29 15:00	30.0	↑0.2
4/29 15:10	30.2	↑0.2
4/29 15:20	30.3	↑0.1	満潮
4/29 15:30	30.3	0	満潮
4/29 15:40	30.3	0
4/29 15:50	30.2	↓-0.1
4/29 16:00	30.0	↓-0.2
4/29 16:10	29.7	↓-0.3
4/29 16:20	29.4	↓-0.3
4/29 16:30	29.0	↓-0.4
4/29 16:40	28.5	↓-0.5
4/29 16:50	28.0	↓-0.5
4/29 17:00	27.4	↓-0.6
4/29 17:10	26.7	↓-0.7
4/29 17:20	26.0	↓-0.7
4/29 17:30	25.2	↓-0.8
4/29 17:40	24.3	↓-0.9
4/29 17:50	23.4	↓-0.9
4/29 18:00	22.4	↓-1.0
4/29 18:10	21.4	↓-1.0
4/29 18:20	20.3	↓-1.1
4/29 18:30	19.2	↓-1.1
4/29 18:40	18.1	↓-1.1
4/29 18:50	16.9	↓-1.2
4/29 19:00	15.7	↓-1.2
4/29 19:10	14.5	↓-1.2
4/29 19:20	13.2	↓-1.3	最大潮位差
4/29 19:30	12.0	↓-1.2
4/29 19:40	10.7	↓-1.3	最大潮位差
4/29 19:50	9.5	↓-1.2
4/29 20:00	8.3	↓-1.2
4/29 20:10	7.0	↓-1.3	最大潮位差
4/29 20:20	5.8	↓-1.2
4/29 20:30	4.7	↓-1.1
4/29 20:40	3.5	↓-1.2
4/29 20:50	2.4	↓-1.1
4/29 21:00	1.4	↓-1.0
4/29 21:10	0.4	↓-1.0
4/29 21:20	-0.6	↓-1.0
4/29 21:30	-1.5	↓-0.9
4/29 21:40	-2.3	↓-0.8
4/29 21:50	-3.1	↓-0.8
4/29 22:00	-3.8	↓-0.7
4/29 22:10	-4.4	↓-0.6
4/29 22:20	-5.0	↓-0.6
4/29 22:30	-5.5	↓-0.5
4/29 22:40	-5.9	↓-0.4
4/29 22:50	-6.3	↓-0.4
4/29 23:00	-6.5	↓-0.2
4/29 23:10	-6.7	↓-0.2
4/29 23:20	-6.8	↓-0.1	干潮
4/29 23:30	-6.8	0	干潮
4/29 23:40	-6.8	0
4/29 23:50	-6.7	↑0.1