29 (金)	04:09	12:12	19:30	21:15
	50cm	12cm	31cm	30cm
中潮 出 06:07 入 16:39 出 08:41 入 18:21

江差／桧山（北海道）2049年10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
10/29 00:00	36.0	↑0.6
10/29 00:10	36.6	↑0.6
10/29 00:20	37.3	↑0.7
10/29 00:30	38.0	↑0.7
10/29 00:40	38.7	↑0.7
10/29 00:50	39.4	↑0.7
10/29 01:00	40.1	↑0.7
10/29 01:10	40.8	↑0.7
10/29 01:20	41.6	↑0.8
10/29 01:30	42.3	↑0.7
10/29 01:40	43.0	↑0.7
10/29 01:50	43.7	↑0.7
10/29 02:00	44.4	↑0.7
10/29 02:10	45.0	↑0.6
10/29 02:20	45.6	↑0.6
10/29 02:30	46.2	↑0.6
10/29 02:40	46.8	↑0.6
10/29 02:50	47.3	↑0.5
10/29 03:00	47.7	↑0.4
10/29 03:10	48.1	↑0.4
10/29 03:20	48.5	↑0.4
10/29 03:30	48.8	↑0.3
10/29 03:40	49.0	↑0.2
10/29 03:50	49.2	↑0.2
10/29 04:00	49.3	↑0.1	満潮
10/29 04:10	49.3	0
10/29 04:20	49.2	↓-0.1
10/29 04:30	49.1	↓-0.1
10/29 04:40	48.9	↓-0.2
10/29 04:50	48.6	↓-0.3
10/29 05:00	48.3	↓-0.3
10/29 05:10	47.8	↓-0.5
10/29 05:20	47.3	↓-0.5
10/29 05:30	46.8	↓-0.5
10/29 05:40	46.1	↓-0.7
10/29 05:50	45.4	↓-0.7
10/29 06:00	44.6	↓-0.8
10/29 06:10	43.8	↓-0.8
10/29 06:20	42.9	↓-0.9
10/29 06:30	41.9	↓-1.0
10/29 06:40	40.9	↓-1.0
10/29 06:50	39.9	↓-1.0
10/29 07:00	38.7	↓-1.2
10/29 07:10	37.6	↓-1.1
10/29 07:20	36.4	↓-1.2
10/29 07:30	35.2	↓-1.2
10/29 07:40	34.0	↓-1.2
10/29 07:50	32.8	↓-1.2
10/29 08:00	31.5	↓-1.3	最大潮位差
10/29 08:10	30.2	↓-1.3	最大潮位差
10/29 08:20	29.0	↓-1.2
10/29 08:30	27.7	↓-1.3	最大潮位差
10/29 08:40	26.5	↓-1.2
10/29 08:50	25.3	↓-1.2
10/29 09:00	24.1	↓-1.2
10/29 09:10	22.9	↓-1.2
10/29 09:20	21.8	↓-1.1
10/29 09:30	20.7	↓-1.1
10/29 09:40	19.6	↓-1.1
10/29 09:50	18.6	↓-1.0
10/29 10:00	17.7	↓-0.9
10/29 10:10	16.8	↓-0.9
10/29 10:20	16.0	↓-0.8
10/29 10:30	15.2	↓-0.8
10/29 10:40	14.5	↓-0.7
10/29 10:50	13.9	↓-0.6
10/29 11:00	13.3	↓-0.6
10/29 11:10	12.9	↓-0.4
10/29 11:20	12.4	↓-0.5
10/29 11:30	12.1	↓-0.3
10/29 11:40	11.8	↓-0.3
10/29 11:50	11.7	↓-0.1
10/29 12:00	11.5	↓-0.2
10/29 12:10	11.5	0	干潮
10/29 12:20	11.5	0
10/29 12:30	11.6	↑0.1
10/29 12:40	11.8	↑0.2
10/29 12:50	12.0	↑0.2
10/29 13:00	12.3	↑0.3
10/29 13:10	12.7	↑0.4
10/29 13:20	13.1	↑0.4
10/29 13:30	13.5	↑0.4
10/29 13:40	14.0	↑0.5
10/29 13:50	14.6	↑0.6
10/29 14:00	15.1	↑0.5
10/29 14:10	15.8	↑0.7
10/29 14:20	16.4	↑0.6
10/29 14:30	17.1	↑0.7
10/29 14:40	17.7	↑0.6
10/29 14:50	18.4	↑0.7
10/29 15:00	19.1	↑0.7
10/29 15:10	19.8	↑0.7
10/29 15:20	20.6	↑0.8
10/29 15:30	21.3	↑0.7
10/29 15:40	22.0	↑0.7
10/29 15:50	22.6	↑0.6
10/29 16:00	23.3	↑0.7
10/29 16:10	23.9	↑0.6
10/29 16:20	24.6	↑0.7
10/29 16:30	25.2	↑0.6
10/29 16:40	25.7	↑0.5
10/29 16:50	26.3	↑0.6
10/29 17:00	26.8	↑0.5
10/29 17:10	27.2	↑0.4
10/29 17:20	27.7	↑0.5
10/29 17:30	28.1	↑0.4
10/29 17:40	28.4	↑0.3
10/29 17:50	28.7	↑0.3
10/29 18:00	29.0	↑0.3
10/29 18:10	29.3	↑0.3
10/29 18:20	29.5	↑0.2
10/29 18:30	29.7	↑0.2
10/29 18:40	29.8	↑0.1
10/29 18:50	29.9	↑0.1
10/29 19:00	30.0	↑0.1
10/29 19:10	30.0	0
10/29 19:20	30.1	↑0.1	満潮
10/29 19:30	30.1	0	満潮
10/29 19:40	30.1	0
10/29 19:50	30.0	↓-0.1
10/29 20:00	30.0	0
10/29 20:10	30.0	0
10/29 20:20	29.9	↓-0.1
10/29 20:30	29.9	0
10/29 20:40	29.8	↓-0.1
10/29 20:50	29.8	0
10/29 21:00	29.7	↓-0.1
10/29 21:10	29.7	0	干潮
10/29 21:20	29.7	0
10/29 21:30	29.8	↑0.1
10/29 21:40	29.8	0
10/29 21:50	29.9	↑0.1
10/29 22:00	30.0	↑0.1
10/29 22:10	30.1	↑0.1
10/29 22:20	30.3	↑0.2
10/29 22:30	30.5	↑0.2
10/29 22:40	30.7	↑0.2
10/29 22:50	31.0	↑0.3
10/29 23:00	31.3	↑0.3
10/29 23:10	31.7	↑0.4
10/29 23:20	32.1	↑0.4
10/29 23:30	32.5	↑0.4
10/29 23:40	33.0	↑0.5
10/29 23:50	33.5	↑0.5