11 (月)	05:47	00:20	17:06	09:22
	33cm	24cm	59cm	30cm
中潮 出 04:44 入 18:45 出 19:51 入 06:28

江差／桧山（北海道）2025年08月11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
8/11 00:00	23.6	↓-0.1
8/11 00:10	23.5	↓-0.1	干潮
8/11 00:20	23.5	0	干潮
8/11 00:30	23.5	0
8/11 00:40	23.6	↑0.1
8/11 00:50	23.8	↑0.2
8/11 01:00	23.9	↑0.1
8/11 01:10	24.2	↑0.3
8/11 01:20	24.5	↑0.3
8/11 01:30	24.8	↑0.3
8/11 01:40	25.1	↑0.3
8/11 01:50	25.5	↑0.4
8/11 02:00	25.9	↑0.4
8/11 02:10	26.3	↑0.4
8/11 02:20	26.8	↑0.5
8/11 02:30	27.2	↑0.4
8/11 02:40	27.7	↑0.5
8/11 02:50	28.1	↑0.4
8/11 03:00	28.6	↑0.5
8/11 03:10	29.0	↑0.4
8/11 03:20	29.5	↑0.5
8/11 03:30	29.9	↑0.4
8/11 03:40	30.3	↑0.4
8/11 03:50	30.7	↑0.4
8/11 04:00	31.0	↑0.3
8/11 04:10	31.4	↑0.4
8/11 04:20	31.7	↑0.3
8/11 04:30	32.0	↑0.3
8/11 04:40	32.2	↑0.2
8/11 04:50	32.4	↑0.2
8/11 05:00	32.6	↑0.2
8/11 05:10	32.7	↑0.1
8/11 05:20	32.8	↑0.1
8/11 05:30	32.9	↑0.1
8/11 05:40	32.9	0	満潮
8/11 05:50	32.9	0
8/11 06:00	32.9	0
8/11 06:10	32.9	0
8/11 06:20	32.8	↓-0.1
8/11 06:30	32.7	↓-0.1
8/11 06:40	32.5	↓-0.2
8/11 06:50	32.4	↓-0.1
8/11 07:00	32.2	↓-0.2
8/11 07:10	32.0	↓-0.2
8/11 07:20	31.8	↓-0.2
8/11 07:30	31.6	↓-0.2
8/11 07:40	31.4	↓-0.2
8/11 07:50	31.2	↓-0.2
8/11 08:00	31.0	↓-0.2
8/11 08:10	30.8	↓-0.2
8/11 08:20	30.6	↓-0.2
8/11 08:30	30.4	↓-0.2
8/11 08:40	30.3	↓-0.1
8/11 08:50	30.2	↓-0.1
8/11 09:00	30.1	↓-0.1
8/11 09:10	30.0	↓-0.1
8/11 09:20	30.0	0	干潮
8/11 09:30	30.0	0
8/11 09:40	30.1	↑0.1
8/11 09:50	30.2	↑0.1
8/11 10:00	30.3	↑0.1
8/11 10:10	30.5	↑0.2
8/11 10:20	30.8	↑0.3
8/11 10:30	31.1	↑0.3
8/11 10:40	31.4	↑0.3
8/11 10:50	31.8	↑0.4
8/11 11:00	32.3	↑0.5
8/11 11:10	32.8	↑0.5
8/11 11:20	33.3	↑0.5
8/11 11:30	34.0	↑0.7
8/11 11:40	34.6	↑0.6
8/11 11:50	35.3	↑0.7
8/11 12:00	36.1	↑0.8
8/11 12:10	36.9	↑0.8
8/11 12:20	37.7	↑0.8
8/11 12:30	38.6	↑0.9
8/11 12:40	39.5	↑0.9
8/11 12:50	40.4	↑0.9
8/11 13:00	41.4	↑1.0
8/11 13:10	42.3	↑0.9
8/11 13:20	43.3	↑1.0
8/11 13:30	44.3	↑1.0
8/11 13:40	45.3	↑1.0
8/11 13:50	46.3	↑1.0
8/11 14:00	47.3	↑1.0
8/11 14:10	48.3	↑1.0
8/11 14:20	49.3	↑1.0
8/11 14:30	50.2	↑0.9
8/11 14:40	51.1	↑0.9
8/11 14:50	52.0	↑0.9
8/11 15:00	52.9	↑0.9
8/11 15:10	53.7	↑0.8
8/11 15:20	54.4	↑0.7
8/11 15:30	55.1	↑0.7
8/11 15:40	55.7	↑0.6
8/11 15:50	56.3	↑0.6
8/11 16:00	56.9	↑0.6
8/11 16:10	57.3	↑0.4
8/11 16:20	57.7	↑0.4
8/11 16:30	58.0	↑0.3
8/11 16:40	58.2	↑0.2
8/11 16:50	58.4	↑0.2
8/11 17:00	58.5	↑0.1	満潮
8/11 17:10	58.5	0
8/11 17:20	58.4	↓-0.1
8/11 17:30	58.2	↓-0.2
8/11 17:40	58.0	↓-0.2
8/11 17:50	57.7	↓-0.3
8/11 18:00	57.3	↓-0.4
8/11 18:10	56.8	↓-0.5
8/11 18:20	56.3	↓-0.5
8/11 18:30	55.7	↓-0.6
8/11 18:40	55.0	↓-0.7
8/11 18:50	54.3	↓-0.7
8/11 19:00	53.5	↓-0.8
8/11 19:10	52.7	↓-0.8
8/11 19:20	51.8	↓-0.9
8/11 19:30	50.9	↓-0.9
8/11 19:40	49.9	↓-1.0
8/11 19:50	48.9	↓-1.0
8/11 20:00	47.9	↓-1.0
8/11 20:10	46.8	↓-1.1	最大潮位差
8/11 20:20	45.7	↓-1.1	最大潮位差
8/11 20:30	44.6	↓-1.1	最大潮位差
8/11 20:40	43.5	↓-1.1	最大潮位差
8/11 20:50	42.4	↓-1.1	最大潮位差
8/11 21:00	41.3	↓-1.1	最大潮位差
8/11 21:10	40.3	↓-1.0
8/11 21:20	39.2	↓-1.1	最大潮位差
8/11 21:30	38.2	↓-1.0
8/11 21:40	37.1	↓-1.1	最大潮位差
8/11 21:50	36.1	↓-1.0
8/11 22:00	35.2	↓-0.9
8/11 22:10	34.3	↓-0.9
8/11 22:20	33.4	↓-0.9
8/11 22:30	32.6	↓-0.8
8/11 22:40	31.8	↓-0.8
8/11 22:50	31.1	↓-0.7
8/11 23:00	30.4	↓-0.7
8/11 23:10	29.8	↓-0.6
8/11 23:20	29.3	↓-0.5
8/11 23:30	28.8	↓-0.5
8/11 23:40	28.4	↓-0.4
8/11 23:50	28.0	↓-0.4