20 (土)	20:17	03:54	-	-
	26cm	12cm	-	-
小潮 出 06:29 入 17:11 出 10:22 入 00:46

香深/礼文島（北海道）2021年02月20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
2/20 00:00	17.6	↓-0.5	最大潮位差
2/20 00:10	17.1	↓-0.5	最大潮位差
2/20 00:20	16.6	↓-0.5	最大潮位差
2/20 00:30	16.1	↓-0.5	最大潮位差
2/20 00:40	15.7	↓-0.4
2/20 00:50	15.2	↓-0.5	最大潮位差
2/20 01:00	14.8	↓-0.4
2/20 01:10	14.4	↓-0.4
2/20 01:20	14.1	↓-0.3
2/20 01:30	13.7	↓-0.4
2/20 01:40	13.4	↓-0.3
2/20 01:50	13.1	↓-0.3
2/20 02:00	12.9	↓-0.2
2/20 02:10	12.6	↓-0.3
2/20 02:20	12.4	↓-0.2
2/20 02:30	12.3	↓-0.1
2/20 02:40	12.1	↓-0.2
2/20 02:50	12.0	↓-0.1
2/20 03:00	11.9	↓-0.1
2/20 03:10	11.8	↓-0.1
2/20 03:20	11.7	↓-0.1
2/20 03:30	11.7	0
2/20 03:40	11.7	0
2/20 03:50	11.6	↓-0.1	干潮
2/20 04:00	11.7	↑0.1
2/20 04:10	11.7	0
2/20 04:20	11.7	0
2/20 04:30	11.7	0
2/20 04:40	11.8	↑0.1
2/20 04:50	11.9	↑0.1
2/20 05:00	12.0	↑0.1
2/20 05:10	12.1	↑0.1
2/20 05:20	12.2	↑0.1
2/20 05:30	12.3	↑0.1
2/20 05:40	12.4	↑0.1
2/20 05:50	12.6	↑0.2
2/20 06:00	12.8	↑0.2
2/20 06:10	13.0	↑0.2
2/20 06:20	13.2	↑0.2
2/20 06:30	13.4	↑0.2
2/20 06:40	13.6	↑0.2
2/20 06:50	13.9	↑0.3
2/20 07:00	14.1	↑0.2
2/20 07:10	14.4	↑0.3
2/20 07:20	14.7	↑0.3
2/20 07:30	14.9	↑0.2
2/20 07:40	15.2	↑0.3
2/20 07:50	15.5	↑0.3
2/20 08:00	15.8	↑0.3
2/20 08:10	16.2	↑0.4
2/20 08:20	16.5	↑0.3
2/20 08:30	16.8	↑0.3
2/20 08:40	17.1	↑0.3
2/20 08:50	17.3	↑0.2
2/20 09:00	17.6	↑0.3
2/20 09:10	17.9	↑0.3
2/20 09:20	18.1	↑0.2
2/20 09:30	18.4	↑0.3
2/20 09:40	18.6	↑0.2
2/20 09:50	18.8	↑0.2
2/20 10:00	19.0	↑0.2
2/20 10:10	19.1	↑0.1
2/20 10:20	19.3	↑0.2
2/20 10:30	19.4	↑0.1
2/20 10:40	19.5	↑0.1
2/20 10:50	19.6	↑0.1
2/20 11:00	19.7	↑0.1
2/20 11:10	19.7	0
2/20 11:20	19.8	↑0.1
2/20 11:30	19.8	0
2/20 11:40	19.8	0
2/20 11:50	19.8	0
2/20 12:00	19.9	↑0.1
2/20 12:10	19.9	0
2/20 12:20	19.9	0
2/20 12:30	19.9	0
2/20 12:40	20.0	↑0.1
2/20 12:50	20.0	0
2/20 13:00	20.0	0
2/20 13:10	20.1	↑0.1
2/20 13:20	20.2	↑0.1
2/20 13:30	20.3	↑0.1
2/20 13:40	20.4	↑0.1
2/20 13:50	20.5	↑0.1
2/20 14:00	20.6	↑0.1
2/20 14:10	20.8	↑0.2
2/20 14:20	20.9	↑0.1
2/20 14:30	21.1	↑0.2
2/20 14:40	21.3	↑0.2
2/20 14:50	21.5	↑0.2
2/20 15:00	21.7	↑0.2
2/20 15:10	21.9	↑0.2
2/20 15:20	22.1	↑0.2
2/20 15:30	22.3	↑0.2
2/20 15:40	22.5	↑0.2
2/20 15:50	22.8	↑0.3
2/20 16:00	23.0	↑0.2
2/20 16:10	23.2	↑0.2
2/20 16:20	23.4	↑0.2
2/20 16:30	23.6	↑0.2
2/20 16:40	23.8	↑0.2
2/20 16:50	24.0	↑0.2
2/20 17:00	24.2	↑0.2
2/20 17:10	24.3	↑0.1
2/20 17:20	24.5	↑0.2
2/20 17:30	24.6	↑0.1
2/20 17:40	24.8	↑0.2
2/20 17:50	24.9	↑0.1
2/20 18:00	25.0	↑0.1
2/20 18:10	25.2	↑0.2
2/20 18:20	25.3	↑0.1
2/20 18:30	25.4	↑0.1
2/20 18:40	25.5	↑0.1
2/20 18:50	25.6	↑0.1
2/20 19:00	25.6	0
2/20 19:10	25.7	↑0.1
2/20 19:20	25.8	↑0.1
2/20 19:30	25.8	0
2/20 19:40	25.9	↑0.1
2/20 19:50	25.9	0
2/20 20:00	25.9	0
2/20 20:10	26.0	↑0.1	満潮
2/20 20:20	26.0	0
2/20 20:30	25.9	↓-0.1
2/20 20:40	25.9	0
2/20 20:50	25.9	0
2/20 21:00	25.8	↓-0.1
2/20 21:10	25.7	↓-0.1
2/20 21:20	25.6	↓-0.1
2/20 21:30	25.5	↓-0.1
2/20 21:40	25.3	↓-0.2
2/20 21:50	25.1	↓-0.2
2/20 22:00	24.9	↓-0.2
2/20 22:10	24.7	↓-0.2
2/20 22:20	24.4	↓-0.3
2/20 22:30	24.1	↓-0.3
2/20 22:40	23.8	↓-0.3
2/20 22:50	23.4	↓-0.4
2/20 23:00	23.0	↓-0.4
2/20 23:10	22.6	↓-0.4
2/20 23:20	22.2	↓-0.4
2/20 23:30	21.7	↓-0.5	最大潮位差
2/20 23:40	21.3	↓-0.4
2/20 23:50	20.8	↓-0.5	最大潮位差