13 (金)	03:45	11:27	18:45	21:49
	48cm	15cm	37cm	35cm
中潮 出 05:49 入 17:02 出 09:06 入 18:14

江差／桧山（北海道）2045年10月13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
10/13 00:00	37.9	↑0.4
10/13 00:10	38.4	↑0.5
10/13 00:20	38.9	↑0.5
10/13 00:30	39.5	↑0.6
10/13 00:40	40.0	↑0.5
10/13 00:50	40.6	↑0.6
10/13 01:00	41.2	↑0.6
10/13 01:10	41.8	↑0.6
10/13 01:20	42.3	↑0.5
10/13 01:30	42.9	↑0.6
10/13 01:40	43.4	↑0.5
10/13 01:50	44.0	↑0.6
10/13 02:00	44.5	↑0.5
10/13 02:10	45.0	↑0.5
10/13 02:20	45.4	↑0.4
10/13 02:30	45.8	↑0.4
10/13 02:40	46.2	↑0.4
10/13 02:50	46.6	↑0.4
10/13 03:00	46.8	↑0.2
10/13 03:10	47.1	↑0.3
10/13 03:20	47.2	↑0.1
10/13 03:30	47.4	↑0.2
10/13 03:40	47.4	0	満潮
10/13 03:50	47.4	0
10/13 04:00	47.3	↓-0.1
10/13 04:10	47.2	↓-0.1
10/13 04:20	47.0	↓-0.2
10/13 04:30	46.7	↓-0.3
10/13 04:40	46.3	↓-0.4
10/13 04:50	45.9	↓-0.4
10/13 05:00	45.4	↓-0.5
10/13 05:10	44.9	↓-0.5
10/13 05:20	44.3	↓-0.6
10/13 05:30	43.6	↓-0.7
10/13 05:40	42.8	↓-0.8
10/13 05:50	42.0	↓-0.8
10/13 06:00	41.2	↓-0.8
10/13 06:10	40.3	↓-0.9
10/13 06:20	39.3	↓-1.0
10/13 06:30	38.3	↓-1.0
10/13 06:40	37.3	↓-1.0
10/13 06:50	36.2	↓-1.1
10/13 07:00	35.1	↓-1.1
10/13 07:10	34.0	↓-1.1
10/13 07:20	32.9	↓-1.1
10/13 07:30	31.7	↓-1.2	最大潮位差
10/13 07:40	30.6	↓-1.1
10/13 07:50	29.4	↓-1.2	最大潮位差
10/13 08:00	28.3	↓-1.1
10/13 08:10	27.1	↓-1.2	最大潮位差
10/13 08:20	26.0	↓-1.1
10/13 08:30	24.9	↓-1.1
10/13 08:40	23.8	↓-1.1
10/13 08:50	22.8	↓-1.0
10/13 09:00	21.8	↓-1.0
10/13 09:10	20.8	↓-1.0
10/13 09:20	19.9	↓-0.9
10/13 09:30	19.1	↓-0.8
10/13 09:40	18.3	↓-0.8
10/13 09:50	17.5	↓-0.8
10/13 10:00	16.9	↓-0.6
10/13 10:10	16.3	↓-0.6
10/13 10:20	15.7	↓-0.6
10/13 10:30	15.3	↓-0.4
10/13 10:40	14.9	↓-0.4
10/13 10:50	14.6	↓-0.3
10/13 11:00	14.3	↓-0.3
10/13 11:10	14.2	↓-0.1
10/13 11:20	14.1	↓-0.1	干潮
10/13 11:30	14.1	0
10/13 11:40	14.1	0
10/13 11:50	14.3	↑0.2
10/13 12:00	14.5	↑0.2
10/13 12:10	14.8	↑0.3
10/13 12:20	15.1	↑0.3
10/13 12:30	15.5	↑0.4
10/13 12:40	16.0	↑0.5
10/13 12:50	16.5	↑0.5
10/13 13:00	17.1	↑0.6
10/13 13:10	17.7	↑0.6
10/13 13:20	18.4	↑0.7
10/13 13:30	19.1	↑0.7
10/13 13:40	19.9	↑0.8
10/13 13:50	20.6	↑0.7
10/13 14:00	21.4	↑0.8
10/13 14:10	22.2	↑0.8
10/13 14:20	23.1	↑0.9
10/13 14:30	23.9	↑0.8
10/13 14:40	24.8	↑0.9
10/13 14:50	25.6	↑0.8
10/13 15:00	26.4	↑0.8
10/13 15:10	27.3	↑0.9
10/13 15:20	28.1	↑0.8
10/13 15:30	28.9	↑0.8
10/13 15:40	29.6	↑0.7
10/13 15:50	30.4	↑0.8
10/13 16:00	31.1	↑0.7
10/13 16:10	31.8	↑0.7
10/13 16:20	32.4	↑0.6
10/13 16:30	33.0	↑0.6
10/13 16:40	33.6	↑0.6
10/13 16:50	34.1	↑0.5
10/13 17:00	34.5	↑0.4
10/13 17:10	35.0	↑0.5
10/13 17:20	35.3	↑0.3
10/13 17:30	35.7	↑0.4
10/13 17:40	36.0	↑0.3
10/13 17:50	36.2	↑0.2
10/13 18:00	36.4	↑0.2
10/13 18:10	36.5	↑0.1
10/13 18:20	36.6	↑0.1
10/13 18:30	36.7	↑0.1
10/13 18:40	36.7	0	満潮
10/13 18:50	36.7	0
10/13 19:00	36.7	0
10/13 19:10	36.6	↓-0.1
10/13 19:20	36.6	0
10/13 19:30	36.4	↓-0.2
10/13 19:40	36.3	↓-0.1
10/13 19:50	36.2	↓-0.1
10/13 20:00	36.0	↓-0.2
10/13 20:10	35.9	↓-0.1
10/13 20:20	35.7	↓-0.2
10/13 20:30	35.6	↓-0.1
10/13 20:40	35.4	↓-0.2
10/13 20:50	35.3	↓-0.1
10/13 21:00	35.1	↓-0.2
10/13 21:10	35.0	↓-0.1
10/13 21:20	34.9	↓-0.1
10/13 21:30	34.9	0
10/13 21:40	34.8	↓-0.1	干潮
10/13 21:50	34.8	0
10/13 22:00	34.8	0
10/13 22:10	34.9	↑0.1
10/13 22:20	35.0	↑0.1
10/13 22:30	35.1	↑0.1
10/13 22:40	35.3	↑0.2
10/13 22:50	35.5	↑0.2
10/13 23:00	35.8	↑0.3
10/13 23:10	36.1	↑0.3
10/13 23:20	36.4	↑0.3
10/13 23:30	36.8	↑0.4
10/13 23:40	37.2	↑0.4
10/13 23:50	37.6	↑0.4