19 (土)	07:32	16:38	-	-
	51cm	19cm	-	-
小潮 出 05:55 入 16:54 出 22:33 入 12:23

江差／桧山（北海道）2030年10月19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
10/19 00:00	29.5	↑0.2
10/19 00:10	29.8	↑0.3
10/19 00:20	30.0	↑0.2
10/19 00:30	30.3	↑0.3
10/19 00:40	30.6	↑0.3
10/19 00:50	30.9	↑0.3
10/19 01:00	31.2	↑0.3
10/19 01:10	31.6	↑0.4
10/19 01:20	32.0	↑0.4
10/19 01:30	32.4	↑0.4
10/19 01:40	32.8	↑0.4
10/19 01:50	33.3	↑0.5
10/19 02:00	33.8	↑0.5
10/19 02:10	34.3	↑0.5
10/19 02:20	34.8	↑0.5
10/19 02:30	35.4	↑0.6
10/19 02:40	36.0	↑0.6
10/19 02:50	36.6	↑0.6
10/19 03:00	37.2	↑0.6
10/19 03:10	37.8	↑0.6
10/19 03:20	38.4	↑0.6
10/19 03:30	39.1	↑0.7
10/19 03:40	39.7	↑0.6
10/19 03:50	40.4	↑0.7
10/19 04:00	41.0	↑0.6
10/19 04:10	41.7	↑0.7
10/19 04:20	42.3	↑0.6
10/19 04:30	43.0	↑0.7
10/19 04:40	43.6	↑0.6
10/19 04:50	44.2	↑0.6
10/19 05:00	44.8	↑0.6
10/19 05:10	45.4	↑0.6
10/19 05:20	46.0	↑0.6
10/19 05:30	46.5	↑0.5
10/19 05:40	47.0	↑0.5
10/19 05:50	47.5	↑0.5
10/19 06:00	48.0	↑0.5
10/19 06:10	48.4	↑0.4
10/19 06:20	48.7	↑0.3
10/19 06:30	49.0	↑0.3
10/19 06:40	49.3	↑0.3
10/19 06:50	49.6	↑0.3
10/19 07:00	49.7	↑0.1
10/19 07:10	49.9	↑0.2
10/19 07:20	50.0	↑0.1
10/19 07:30	50.0	0	満潮
10/19 07:40	50.0	0
10/19 07:50	49.9	↓-0.1
10/19 08:00	49.8	↓-0.1
10/19 08:10	49.6	↓-0.2
10/19 08:20	49.4	↓-0.2
10/19 08:30	49.1	↓-0.3
10/19 08:40	48.7	↓-0.4
10/19 08:50	48.3	↓-0.4
10/19 09:00	47.9	↓-0.4
10/19 09:10	47.4	↓-0.5
10/19 09:20	46.8	↓-0.6
10/19 09:30	46.2	↓-0.6
10/19 09:40	45.6	↓-0.6
10/19 09:50	44.9	↓-0.7
10/19 10:00	44.2	↓-0.7
10/19 10:10	43.4	↓-0.8
10/19 10:20	42.7	↓-0.7
10/19 10:30	41.8	↓-0.9
10/19 10:40	41.0	↓-0.8
10/19 10:50	40.1	↓-0.9
10/19 11:00	39.2	↓-0.9
10/19 11:10	38.3	↓-0.9
10/19 11:20	37.4	↓-0.9
10/19 11:30	36.5	↓-0.9
10/19 11:40	35.5	↓-1.0	最大潮位差
10/19 11:50	34.6	↓-0.9
10/19 12:00	33.7	↓-0.9
10/19 12:10	32.7	↓-1.0	最大潮位差
10/19 12:20	31.8	↓-0.9
10/19 12:30	30.9	↓-0.9
10/19 12:40	30.0	↓-0.9
10/19 12:50	29.1	↓-0.9
10/19 13:00	28.3	↓-0.8
10/19 13:10	27.4	↓-0.9
10/19 13:20	26.6	↓-0.8
10/19 13:30	25.9	↓-0.7
10/19 13:40	25.1	↓-0.8
10/19 13:50	24.4	↓-0.7
10/19 14:00	23.7	↓-0.7
10/19 14:10	23.1	↓-0.6
10/19 14:20	22.5	↓-0.6
10/19 14:30	21.9	↓-0.6
10/19 14:40	21.4	↓-0.5
10/19 14:50	21.0	↓-0.4
10/19 15:00	20.5	↓-0.5
10/19 15:10	20.1	↓-0.4
10/19 15:20	19.8	↓-0.3
10/19 15:30	19.5	↓-0.3
10/19 15:40	19.3	↓-0.2
10/19 15:50	19.0	↓-0.3
10/19 16:00	18.9	↓-0.1
10/19 16:10	18.8	↓-0.1
10/19 16:20	18.7	↓-0.1
10/19 16:30	18.6	↓-0.1	干潮
10/19 16:40	18.6	0
10/19 16:50	18.7	↑0.1
10/19 17:00	18.7	0
10/19 17:10	18.8	↑0.1
10/19 17:20	18.9	↑0.1
10/19 17:30	19.1	↑0.2
10/19 17:40	19.3	↑0.2
10/19 17:50	19.5	↑0.2
10/19 18:00	19.7	↑0.2
10/19 18:10	19.9	↑0.2
10/19 18:20	20.2	↑0.3
10/19 18:30	20.5	↑0.3
10/19 18:40	20.8	↑0.3
10/19 18:50	21.0	↑0.2
10/19 19:00	21.4	↑0.4
10/19 19:10	21.7	↑0.3
10/19 19:20	22.0	↑0.3
10/19 19:30	22.3	↑0.3
10/19 19:40	22.6	↑0.3
10/19 19:50	22.9	↑0.3
10/19 20:00	23.2	↑0.3
10/19 20:10	23.5	↑0.3
10/19 20:20	23.8	↑0.3
10/19 20:30	24.1	↑0.3
10/19 20:40	24.4	↑0.3
10/19 20:50	24.7	↑0.3
10/19 21:00	24.9	↑0.2
10/19 21:10	25.2	↑0.3
10/19 21:20	25.4	↑0.2
10/19 21:30	25.7	↑0.3
10/19 21:40	25.9	↑0.2
10/19 21:50	26.1	↑0.2
10/19 22:00	26.3	↑0.2
10/19 22:10	26.5	↑0.2
10/19 22:20	26.7	↑0.2
10/19 22:30	26.9	↑0.2
10/19 22:40	27.0	↑0.1
10/19 22:50	27.2	↑0.2
10/19 23:00	27.4	↑0.2
10/19 23:10	27.5	↑0.1
10/19 23:20	27.7	↑0.2
10/19 23:30	27.8	↑0.1
10/19 23:40	28.0	↑0.2
10/19 23:50	28.1	↑0.1