22 (月)	17:04	06:11	-	-
	18cm	0cm	-	-
若潮 出 06:22 入 17:14 出 11:42 入 02:43 潮干狩り ◎ 06:22～10:21

留萌（北海道）2021年02月22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
2/22 00:00	9.8	↓-0.4
2/22 00:10	9.4	↓-0.4
2/22 00:20	9.1	↓-0.3
2/22 00:30	8.7	↓-0.4
2/22 00:40	8.3	↓-0.4
2/22 00:50	7.9	↓-0.4
2/22 01:00	7.5	↓-0.4
2/22 01:10	7.0	↓-0.5	最大潮位差
2/22 01:20	6.6	↓-0.4
2/22 01:30	6.2	↓-0.4
2/22 01:40	5.8	↓-0.4
2/22 01:50	5.4	↓-0.4
2/22 02:00	5.0	↓-0.4
2/22 02:10	4.6	↓-0.4
2/22 02:20	4.3	↓-0.3
2/22 02:30	3.9	↓-0.4
2/22 02:40	3.6	↓-0.3
2/22 02:50	3.2	↓-0.4
2/22 03:00	2.9	↓-0.3
2/22 03:10	2.6	↓-0.3
2/22 03:20	2.2	↓-0.4
2/22 03:30	1.9	↓-0.3
2/22 03:40	1.7	↓-0.2
2/22 03:50	1.4	↓-0.3
2/22 04:00	1.1	↓-0.3
2/22 04:10	0.8	↓-0.3
2/22 04:20	0.6	↓-0.2
2/22 04:30	0.3	↓-0.3
2/22 04:40	0.1	↓-0.2
2/22 04:50	-0.1	↓-0.2
2/22 05:00	-0.3	↓-0.2
2/22 05:10	-0.4	↓-0.1
2/22 05:20	-0.6	↓-0.2
2/22 05:30	-0.7	↓-0.1
2/22 05:40	-0.8	↓-0.1
2/22 05:50	-0.9	↓-0.1
2/22 06:00	-0.9	0
2/22 06:10	-0.9	0	干潮
2/22 06:20	-0.9	0
2/22 06:30	-0.9	0
2/22 06:40	-0.8	↑0.1
2/22 06:50	-0.7	↑0.1
2/22 07:00	-0.6	↑0.1
2/22 07:10	-0.4	↑0.2
2/22 07:20	-0.3	↑0.1
2/22 07:30	-0.1	↑0.2
2/22 07:40	0.1	↑0.2
2/22 07:50	0.4	↑0.3
2/22 08:00	0.6	↑0.2
2/22 08:10	0.9	↑0.3
2/22 08:20	1.2	↑0.3
2/22 08:30	1.5	↑0.3
2/22 08:40	1.8	↑0.3
2/22 08:50	2.1	↑0.3
2/22 09:00	2.4	↑0.3
2/22 09:10	2.8	↑0.4
2/22 09:20	3.2	↑0.4
2/22 09:30	3.6	↑0.4
2/22 09:40	4.0	↑0.4
2/22 09:50	4.4	↑0.4
2/22 10:00	4.8	↑0.4
2/22 10:10	5.3	↑0.5	最大潮位差
2/22 10:20	5.7	↑0.4
2/22 10:30	6.1	↑0.4
2/22 10:40	6.6	↑0.5	最大潮位差
2/22 10:50	7.1	↑0.5	最大潮位差
2/22 11:00	7.5	↑0.4
2/22 11:10	8.0	↑0.5	最大潮位差
2/22 11:20	8.4	↑0.4
2/22 11:30	8.8	↑0.4
2/22 11:40	9.3	↑0.5	最大潮位差
2/22 11:50	9.7	↑0.4
2/22 12:00	10.1	↑0.4
2/22 12:10	10.5	↑0.4
2/22 12:20	10.9	↑0.4
2/22 12:30	11.2	↑0.3
2/22 12:40	11.6	↑0.4
2/22 12:50	11.9	↑0.3
2/22 13:00	12.2	↑0.3
2/22 13:10	12.5	↑0.3
2/22 13:20	12.8	↑0.3
2/22 13:30	13.1	↑0.3
2/22 13:40	13.4	↑0.3
2/22 13:50	13.7	↑0.3
2/22 14:00	14.0	↑0.3
2/22 14:10	14.3	↑0.3
2/22 14:20	14.5	↑0.2
2/22 14:30	14.8	↑0.3
2/22 14:40	15.1	↑0.3
2/22 14:50	15.3	↑0.2
2/22 15:00	15.5	↑0.2
2/22 15:10	15.8	↑0.3
2/22 15:20	16.0	↑0.2
2/22 15:30	16.2	↑0.2
2/22 15:40	16.4	↑0.2
2/22 15:50	16.5	↑0.1
2/22 16:00	16.7	↑0.2
2/22 16:10	16.8	↑0.1
2/22 16:20	16.9	↑0.1
2/22 16:30	17.0	↑0.1
2/22 16:40	17.0	0
2/22 16:50	17.0	0
2/22 17:00	17.1	↑0.1	満潮
2/22 17:10	17.1	0
2/22 17:20	17.0	↓-0.1
2/22 17:30	17.0	0
2/22 17:40	17.0	0
2/22 17:50	16.9	↓-0.1
2/22 18:00	16.8	↓-0.1
2/22 18:10	16.7	↓-0.1
2/22 18:20	16.7	0
2/22 18:30	16.6	↓-0.1
2/22 18:40	16.5	↓-0.1
2/22 18:50	16.4	↓-0.1
2/22 19:00	16.3	↓-0.1
2/22 19:10	16.2	↓-0.1
2/22 19:20	16.1	↓-0.1
2/22 19:30	16.0	↓-0.1
2/22 19:40	15.8	↓-0.2
2/22 19:50	15.7	↓-0.1
2/22 20:00	15.6	↓-0.1
2/22 20:10	15.5	↓-0.1
2/22 20:20	15.3	↓-0.2
2/22 20:30	15.2	↓-0.1
2/22 20:40	15.1	↓-0.1
2/22 20:50	14.9	↓-0.2
2/22 21:00	14.8	↓-0.1
2/22 21:10	14.6	↓-0.2
2/22 21:20	14.5	↓-0.1
2/22 21:30	14.3	↓-0.2
2/22 21:40	14.2	↓-0.1
2/22 21:50	14.1	↓-0.1
2/22 22:00	13.9	↓-0.2
2/22 22:10	13.8	↓-0.1
2/22 22:20	13.7	↓-0.1
2/22 22:30	13.5	↓-0.2
2/22 22:40	13.4	↓-0.1
2/22 22:50	13.3	↓-0.1
2/22 23:00	13.2	↓-0.1
2/22 23:10	13.0	↓-0.2
2/22 23:20	12.9	↓-0.1
2/22 23:30	12.7	↓-0.2
2/22 23:40	12.5	↓-0.2
2/22 23:50	12.3	↓-0.2