20 (土)	07:58	17:02	-	-
	34cm	17cm	-	-
小潮 出 04:44 入 18:31 出 22:42 入 13:41

留萌（北海道）2022年08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
8/20 00:00	27.9	↑0.1
8/20 00:10	28.0	↑0.1
8/20 00:20	28.1	↑0.1
8/20 00:30	28.2	↑0.1
8/20 00:40	28.3	↑0.1
8/20 00:50	28.4	↑0.1
8/20 01:00	28.6	↑0.2
8/20 01:10	28.7	↑0.1
8/20 01:20	28.9	↑0.2
8/20 01:30	29.0	↑0.1
8/20 01:40	29.2	↑0.2
8/20 01:50	29.3	↑0.1
8/20 02:00	29.5	↑0.2
8/20 02:10	29.6	↑0.1
8/20 02:20	29.8	↑0.2
8/20 02:30	29.9	↑0.1
8/20 02:40	30.1	↑0.2
8/20 02:50	30.2	↑0.1
8/20 03:00	30.4	↑0.2
8/20 03:10	30.5	↑0.1
8/20 03:20	30.7	↑0.2
8/20 03:30	30.8	↑0.1
8/20 03:40	30.9	↑0.1
8/20 03:50	31.1	↑0.2
8/20 04:00	31.2	↑0.1
8/20 04:10	31.3	↑0.1
8/20 04:20	31.5	↑0.2
8/20 04:30	31.6	↑0.1
8/20 04:40	31.7	↑0.1
8/20 04:50	31.9	↑0.2
8/20 05:00	32.0	↑0.1
8/20 05:10	32.2	↑0.2
8/20 05:20	32.3	↑0.1
8/20 05:30	32.5	↑0.2
8/20 05:40	32.6	↑0.1
8/20 05:50	32.7	↑0.1
8/20 06:00	32.9	↑0.2
8/20 06:10	33.0	↑0.1
8/20 06:20	33.2	↑0.2
8/20 06:30	33.3	↑0.1
8/20 06:40	33.4	↑0.1
8/20 06:50	33.5	↑0.1
8/20 07:00	33.6	↑0.1
8/20 07:10	33.7	↑0.1
8/20 07:20	33.8	↑0.1
8/20 07:30	33.8	0
8/20 07:40	33.9	↑0.1
8/20 07:50	33.9	0	満潮
8/20 08:00	33.9	0
8/20 08:10	33.9	0
8/20 08:20	33.8	↓-0.1
8/20 08:30	33.8	0
8/20 08:40	33.7	↓-0.1
8/20 08:50	33.6	↓-0.1
8/20 09:00	33.4	↓-0.2
8/20 09:10	33.3	↓-0.1
8/20 09:20	33.1	↓-0.2
8/20 09:30	32.9	↓-0.2
8/20 09:40	32.7	↓-0.2
8/20 09:50	32.4	↓-0.3
8/20 10:00	32.1	↓-0.3
8/20 10:10	31.8	↓-0.3
8/20 10:20	31.4	↓-0.4
8/20 10:30	31.0	↓-0.4
8/20 10:40	30.6	↓-0.4
8/20 10:50	30.2	↓-0.4
8/20 11:00	29.8	↓-0.4
8/20 11:10	29.3	↓-0.5
8/20 11:20	28.8	↓-0.5
8/20 11:30	28.3	↓-0.5
8/20 11:40	27.8	↓-0.5
8/20 11:50	27.3	↓-0.5
8/20 12:00	26.8	↓-0.5
8/20 12:10	26.2	↓-0.6	最大潮位差
8/20 12:20	25.7	↓-0.5
8/20 12:30	25.2	↓-0.5
8/20 12:40	24.7	↓-0.5
8/20 12:50	24.1	↓-0.6	最大潮位差
8/20 13:00	23.6	↓-0.5
8/20 13:10	23.2	↓-0.4
8/20 13:20	22.7	↓-0.5
8/20 13:30	22.2	↓-0.5
8/20 13:40	21.7	↓-0.5
8/20 13:50	21.3	↓-0.4
8/20 14:00	20.9	↓-0.4
8/20 14:10	20.5	↓-0.4
8/20 14:20	20.1	↓-0.4
8/20 14:30	19.7	↓-0.4
8/20 14:40	19.3	↓-0.4
8/20 14:50	19.0	↓-0.3
8/20 15:00	18.7	↓-0.3
8/20 15:10	18.3	↓-0.4
8/20 15:20	18.1	↓-0.2
8/20 15:30	17.8	↓-0.3
8/20 15:40	17.5	↓-0.3
8/20 15:50	17.3	↓-0.2
8/20 16:00	17.1	↓-0.2
8/20 16:10	17.0	↓-0.1
8/20 16:20	16.8	↓-0.2
8/20 16:30	16.7	↓-0.1
8/20 16:40	16.6	↓-0.1
8/20 16:50	16.6	0
8/20 17:00	16.6	0	干潮
8/20 17:10	16.6	0
8/20 17:20	16.6	0
8/20 17:30	16.7	↑0.1
8/20 17:40	16.8	↑0.1
8/20 17:50	16.9	↑0.1
8/20 18:00	17.1	↑0.2
8/20 18:10	17.3	↑0.2
8/20 18:20	17.5	↑0.2
8/20 18:30	17.7	↑0.2
8/20 18:40	18.0	↑0.3
8/20 18:50	18.3	↑0.3
8/20 19:00	18.6	↑0.3
8/20 19:10	18.9	↑0.3
8/20 19:20	19.2	↑0.3
8/20 19:30	19.5	↑0.3
8/20 19:40	19.9	↑0.4
8/20 19:50	20.2	↑0.3
8/20 20:00	20.6	↑0.4
8/20 20:10	21.0	↑0.4
8/20 20:20	21.3	↑0.3
8/20 20:30	21.7	↑0.4
8/20 20:40	22.1	↑0.4
8/20 20:50	22.5	↑0.4
8/20 21:00	22.9	↑0.4
8/20 21:10	23.3	↑0.4
8/20 21:20	23.6	↑0.3
8/20 21:30	24.0	↑0.4
8/20 21:40	24.4	↑0.4
8/20 21:50	24.8	↑0.4
8/20 22:00	25.1	↑0.3
8/20 22:10	25.5	↑0.4
8/20 22:20	25.8	↑0.3
8/20 22:30	26.1	↑0.3
8/20 22:40	26.4	↑0.3
8/20 22:50	26.7	↑0.3
8/20 23:00	27.0	↑0.3
8/20 23:10	27.3	↑0.3
8/20 23:20	27.6	↑0.3
8/20 23:30	27.9	↑0.3
8/20 23:40	28.1	↑0.2
8/20 23:50	28.4	↑0.3