19 (金)	09:31	02:26	20:06	12:57
	22cm	14cm	26cm	20cm
小潮 出 06:31 入 17:09 出 09:55 入 -

香深/礼文島（北海道）2021年02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
2/19 00:00	15.8	↓-0.4
2/19 00:10	15.4	↓-0.4
2/19 00:20	15.1	↓-0.3
2/19 00:30	14.7	↓-0.4
2/19 00:40	14.4	↓-0.3
2/19 00:50	14.2	↓-0.2
2/19 01:00	13.9	↓-0.3
2/19 01:10	13.7	↓-0.2
2/19 01:20	13.5	↓-0.2
2/19 01:30	13.4	↓-0.1
2/19 01:40	13.3	↓-0.1
2/19 01:50	13.2	↓-0.1
2/19 02:00	13.1	↓-0.1
2/19 02:10	13.1	0
2/19 02:20	13.0	↓-0.1	干潮
2/19 02:30	13.0	0
2/19 02:40	13.0	0
2/19 02:50	13.1	↑0.1
2/19 03:00	13.1	0
2/19 03:10	13.2	↑0.1
2/19 03:20	13.3	↑0.1
2/19 03:30	13.4	↑0.1
2/19 03:40	13.5	↑0.1
2/19 03:50	13.6	↑0.1
2/19 04:00	13.8	↑0.2
2/19 04:10	13.9	↑0.1
2/19 04:20	14.1	↑0.2
2/19 04:30	14.3	↑0.2
2/19 04:40	14.5	↑0.2
2/19 04:50	14.7	↑0.2
2/19 05:00	14.9	↑0.2
2/19 05:10	15.1	↑0.2
2/19 05:20	15.3	↑0.2
2/19 05:30	15.6	↑0.3
2/19 05:40	15.9	↑0.3
2/19 05:50	16.1	↑0.2
2/19 06:00	16.4	↑0.3
2/19 06:10	16.7	↑0.3
2/19 06:20	17.0	↑0.3
2/19 06:30	17.3	↑0.3
2/19 06:40	17.6	↑0.3
2/19 06:50	18.0	↑0.4
2/19 07:00	18.3	↑0.3
2/19 07:10	18.6	↑0.3
2/19 07:20	18.9	↑0.3
2/19 07:30	19.2	↑0.3
2/19 07:40	19.5	↑0.3
2/19 07:50	19.7	↑0.2
2/19 08:00	20.0	↑0.3
2/19 08:10	20.2	↑0.2
2/19 08:20	20.4	↑0.2
2/19 08:30	20.6	↑0.2
2/19 08:40	20.7	↑0.1
2/19 08:50	20.9	↑0.2
2/19 09:00	21.0	↑0.1
2/19 09:10	21.0	0
2/19 09:20	21.1	↑0.1
2/19 09:30	21.1	0	満潮
2/19 09:40	21.1	0
2/19 09:50	21.0	↓-0.1
2/19 10:00	21.0	0
2/19 10:10	20.9	↓-0.1
2/19 10:20	20.8	↓-0.1
2/19 10:30	20.7	↓-0.1
2/19 10:40	20.5	↓-0.2
2/19 10:50	20.4	↓-0.1
2/19 11:00	20.2	↓-0.2
2/19 11:10	20.1	↓-0.1
2/19 11:20	19.9	↓-0.2
2/19 11:30	19.8	↓-0.1
2/19 11:40	19.6	↓-0.2
2/19 11:50	19.5	↓-0.1
2/19 12:00	19.4	↓-0.1
2/19 12:10	19.3	↓-0.1
2/19 12:20	19.2	↓-0.1
2/19 12:30	19.1	↓-0.1
2/19 12:40	19.1	0
2/19 12:50	19.1	0	干潮
2/19 13:00	19.1	0
2/19 13:10	19.1	0
2/19 13:20	19.1	0
2/19 13:30	19.2	↑0.1
2/19 13:40	19.3	↑0.1
2/19 13:50	19.4	↑0.1
2/19 14:00	19.5	↑0.1
2/19 14:10	19.6	↑0.1
2/19 14:20	19.8	↑0.2
2/19 14:30	20.0	↑0.2
2/19 14:40	20.2	↑0.2
2/19 14:50	20.3	↑0.1
2/19 15:00	20.5	↑0.2
2/19 15:10	20.7	↑0.2
2/19 15:20	20.9	↑0.2
2/19 15:30	21.2	↑0.3
2/19 15:40	21.4	↑0.2
2/19 15:50	21.6	↑0.2
2/19 16:00	21.8	↑0.2
2/19 16:10	22.0	↑0.2
2/19 16:20	22.2	↑0.2
2/19 16:30	22.4	↑0.2
2/19 16:40	22.6	↑0.2
2/19 16:50	22.8	↑0.2
2/19 17:00	23.0	↑0.2
2/19 17:10	23.1	↑0.1
2/19 17:20	23.3	↑0.2
2/19 17:30	23.5	↑0.2
2/19 17:40	23.7	↑0.2
2/19 17:50	23.8	↑0.1
2/19 18:00	24.0	↑0.2
2/19 18:10	24.2	↑0.2
2/19 18:20	24.3	↑0.1
2/19 18:30	24.5	↑0.2
2/19 18:40	24.6	↑0.1
2/19 18:50	24.7	↑0.1
2/19 19:00	24.9	↑0.2
2/19 19:10	25.0	↑0.1
2/19 19:20	25.1	↑0.1
2/19 19:30	25.2	↑0.1
2/19 19:40	25.2	0
2/19 19:50	25.3	↑0.1
2/19 20:00	25.3	0	満潮
2/19 20:10	25.3	0
2/19 20:20	25.3	0
2/19 20:30	25.2	↓-0.1
2/19 20:40	25.1	↓-0.1
2/19 20:50	25.0	↓-0.1
2/19 21:00	24.9	↓-0.1
2/19 21:10	24.7	↓-0.2
2/19 21:20	24.5	↓-0.2
2/19 21:30	24.2	↓-0.3
2/19 21:40	24.0	↓-0.2
2/19 21:50	23.6	↓-0.4
2/19 22:00	23.3	↓-0.3
2/19 22:10	22.9	↓-0.4
2/19 22:20	22.5	↓-0.4
2/19 22:30	22.1	↓-0.4
2/19 22:40	21.6	↓-0.5
2/19 22:50	21.2	↓-0.4
2/19 23:00	20.7	↓-0.5
2/19 23:10	20.2	↓-0.5
2/19 23:20	19.7	↓-0.5
2/19 23:30	19.1	↓-0.6	最大潮位差
2/19 23:40	18.6	↓-0.5
2/19 23:50	18.1	↓-0.5