5 (日)	03:05	06:57	14:29	21:53
	32cm	29cm	50cm	27cm
大潮 出 05:40 入 17:16 出 16:16 入 02:55

江差／桧山（北海道）2025年10月5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
10/5 00:00	27.0	↑0.3
10/5 00:10	27.4	↑0.4
10/5 00:20	27.8	↑0.4
10/5 00:30	28.2	↑0.4
10/5 00:40	28.6	↑0.4
10/5 00:50	28.9	↑0.3
10/5 01:00	29.3	↑0.4
10/5 01:10	29.6	↑0.3
10/5 01:20	29.9	↑0.3
10/5 01:30	30.2	↑0.3
10/5 01:40	30.4	↑0.2
10/5 01:50	30.7	↑0.3
10/5 02:00	30.9	↑0.2
10/5 02:10	31.0	↑0.1
10/5 02:20	31.2	↑0.2
10/5 02:30	31.3	↑0.1
10/5 02:40	31.4	↑0.1
10/5 02:50	31.4	0
10/5 03:00	31.5	↑0.1	満潮
10/5 03:10	31.5	0
10/5 03:20	31.4	↓-0.1
10/5 03:30	31.4	0
10/5 03:40	31.3	↓-0.1
10/5 03:50	31.2	↓-0.1
10/5 04:00	31.1	↓-0.1
10/5 04:10	30.9	↓-0.2
10/5 04:20	30.8	↓-0.1
10/5 04:30	30.6	↓-0.2
10/5 04:40	30.4	↓-0.2
10/5 04:50	30.2	↓-0.2
10/5 05:00	30.0	↓-0.2
10/5 05:10	29.8	↓-0.2
10/5 05:20	29.6	↓-0.2
10/5 05:30	29.4	↓-0.2
10/5 05:40	29.3	↓-0.1
10/5 05:50	29.1	↓-0.2
10/5 06:00	28.9	↓-0.2
10/5 06:10	28.8	↓-0.1
10/5 06:20	28.7	↓-0.1
10/5 06:30	28.6	↓-0.1
10/5 06:40	28.5	↓-0.1
10/5 06:50	28.5	0	干潮
10/5 07:00	28.5	0
10/5 07:10	28.5	0
10/5 07:20	28.6	↑0.1
10/5 07:30	28.7	↑0.1
10/5 07:40	28.8	↑0.1
10/5 07:50	29.0	↑0.2
10/5 08:00	29.2	↑0.2
10/5 08:10	29.5	↑0.3
10/5 08:20	29.8	↑0.3
10/5 08:30	30.2	↑0.4
10/5 08:40	30.6	↑0.4
10/5 08:50	31.0	↑0.4
10/5 09:00	31.5	↑0.5
10/5 09:10	32.0	↑0.5
10/5 09:20	32.5	↑0.5
10/5 09:30	33.1	↑0.6
10/5 09:40	33.7	↑0.6
10/5 09:50	34.4	↑0.7
10/5 10:00	35.1	↑0.7
10/5 10:10	35.8	↑0.7
10/5 10:20	36.5	↑0.7
10/5 10:30	37.2	↑0.7
10/5 10:40	38.0	↑0.8
10/5 10:50	38.8	↑0.8
10/5 11:00	39.5	↑0.7
10/5 11:10	40.3	↑0.8
10/5 11:20	41.1	↑0.8
10/5 11:30	41.8	↑0.7
10/5 11:40	42.6	↑0.8
10/5 11:50	43.3	↑0.7
10/5 12:00	44.0	↑0.7
10/5 12:10	44.7	↑0.7
10/5 12:20	45.4	↑0.7
10/5 12:30	46.0	↑0.6
10/5 12:40	46.6	↑0.6
10/5 12:50	47.2	↑0.6
10/5 13:00	47.7	↑0.5
10/5 13:10	48.2	↑0.5
10/5 13:20	48.6	↑0.4
10/5 13:30	49.0	↑0.4
10/5 13:40	49.3	↑0.3
10/5 13:50	49.5	↑0.2
10/5 14:00	49.7	↑0.2
10/5 14:10	49.9	↑0.2
10/5 14:20	49.9	0	満潮
10/5 14:30	50.0	↑0.1
10/5 14:40	49.9	↓-0.1
10/5 14:50	49.8	↓-0.1
10/5 15:00	49.6	↓-0.2
10/5 15:10	49.4	↓-0.2
10/5 15:20	49.1	↓-0.3
10/5 15:30	48.8	↓-0.3
10/5 15:40	48.4	↓-0.4
10/5 15:50	47.9	↓-0.5
10/5 16:00	47.4	↓-0.5
10/5 16:10	46.8	↓-0.6
10/5 16:20	46.2	↓-0.6
10/5 16:30	45.6	↓-0.6
10/5 16:40	44.9	↓-0.7
10/5 16:50	44.1	↓-0.8
10/5 17:00	43.4	↓-0.7
10/5 17:10	42.6	↓-0.8
10/5 17:20	41.8	↓-0.8
10/5 17:30	40.9	↓-0.9	最大潮位差
10/5 17:40	40.1	↓-0.8
10/5 17:50	39.2	↓-0.9	最大潮位差
10/5 18:00	38.4	↓-0.8
10/5 18:10	37.5	↓-0.9	最大潮位差
10/5 18:20	36.7	↓-0.8
10/5 18:30	35.8	↓-0.9	最大潮位差
10/5 18:40	35.0	↓-0.8
10/5 18:50	34.2	↓-0.8
10/5 19:00	33.4	↓-0.8
10/5 19:10	32.6	↓-0.8
10/5 19:20	31.9	↓-0.7
10/5 19:30	31.2	↓-0.7
10/5 19:40	30.5	↓-0.7
10/5 19:50	29.9	↓-0.6
10/5 20:00	29.3	↓-0.6
10/5 20:10	28.7	↓-0.6
10/5 20:20	28.3	↓-0.4
10/5 20:30	27.8	↓-0.5
10/5 20:40	27.4	↓-0.4
10/5 20:50	27.1	↓-0.3
10/5 21:00	26.8	↓-0.3
10/5 21:10	26.5	↓-0.3
10/5 21:20	26.4	↓-0.1
10/5 21:30	26.2	↓-0.2
10/5 21:40	26.1	↓-0.1
10/5 21:50	26.1	0	干潮
10/5 22:00	26.1	0
10/5 22:10	26.2	↑0.1
10/5 22:20	26.3	↑0.1
10/5 22:30	26.4	↑0.1
10/5 22:40	26.6	↑0.2
10/5 22:50	26.9	↑0.3
10/5 23:00	27.1	↑0.2
10/5 23:10	27.4	↑0.3
10/5 23:20	27.7	↑0.3
10/5 23:30	28.1	↑0.4
10/5 23:40	28.4	↑0.3
10/5 23:50	28.8	↑0.4