5 (金)	04:41	08:45	12:39	21:02
	34cm	32cm	34cm	10cm
大潮 出 05:02 入 18:04 出 17:01 入 01:26

留萌（北海道）2025年09月5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
9/5 00:00	22.9	↑0.7
9/5 00:10	23.7	↑0.8	最大潮位差
9/5 00:20	24.4	↑0.7
9/5 00:30	25.2	↑0.8	最大潮位差
9/5 00:40	25.9	↑0.7
9/5 00:50	26.6	↑0.7
9/5 01:00	27.3	↑0.7
9/5 01:10	27.9	↑0.6
9/5 01:20	28.6	↑0.7
9/5 01:30	29.1	↑0.5
9/5 01:40	29.7	↑0.6
9/5 01:50	30.2	↑0.5
9/5 02:00	30.7	↑0.5
9/5 02:10	31.1	↑0.4
9/5 02:20	31.5	↑0.4
9/5 02:30	31.8	↑0.3
9/5 02:40	32.2	↑0.4
9/5 02:50	32.5	↑0.3
9/5 03:00	32.7	↑0.2
9/5 03:10	33.0	↑0.3
9/5 03:20	33.2	↑0.2
9/5 03:30	33.4	↑0.2
9/5 03:40	33.5	↑0.1
9/5 03:50	33.7	↑0.2
9/5 04:00	33.8	↑0.1
9/5 04:10	33.9	↑0.1
9/5 04:20	33.9	0
9/5 04:30	34.0	↑0.1
9/5 04:40	34.0	0	満潮
9/5 04:50	34.0	0
9/5 05:00	33.9	↓-0.1
9/5 05:10	33.9	0
9/5 05:20	33.8	↓-0.1
9/5 05:30	33.7	↓-0.1
9/5 05:40	33.6	↓-0.1
9/5 05:50	33.5	↓-0.1
9/5 06:00	33.3	↓-0.2
9/5 06:10	33.2	↓-0.1
9/5 06:20	33.1	↓-0.1
9/5 06:30	32.9	↓-0.2
9/5 06:40	32.8	↓-0.1
9/5 06:50	32.6	↓-0.2
9/5 07:00	32.5	↓-0.1
9/5 07:10	32.4	↓-0.1
9/5 07:20	32.3	↓-0.1
9/5 07:30	32.2	↓-0.1
9/5 07:40	32.1	↓-0.1
9/5 07:50	32.1	0
9/5 08:00	32.0	↓-0.1
9/5 08:10	32.0	0
9/5 08:20	31.9	↓-0.1
9/5 08:30	31.9	0
9/5 08:40	31.9	0	干潮
9/5 08:50	31.9	0
9/5 09:00	31.9	0
9/5 09:10	31.9	0
9/5 09:20	32.0	↑0.1
9/5 09:30	32.0	0
9/5 09:40	32.0	0
9/5 09:50	32.1	↑0.1
9/5 10:00	32.1	0
9/5 10:10	32.1	0
9/5 10:20	32.2	↑0.1
9/5 10:30	32.3	↑0.1
9/5 10:40	32.3	0
9/5 10:50	32.4	↑0.1
9/5 11:00	32.5	↑0.1
9/5 11:10	32.6	↑0.1
9/5 11:20	32.6	0
9/5 11:30	32.7	↑0.1
9/5 11:40	32.8	↑0.1
9/5 11:50	32.9	↑0.1
9/5 12:00	33.0	↑0.1
9/5 12:10	33.0	0
9/5 12:20	33.1	↑0.1
9/5 12:30	33.1	0	満潮
9/5 12:40	33.1	0
9/5 12:50	33.1	0
9/5 13:00	33.0	↓-0.1
9/5 13:10	33.0	0
9/5 13:20	32.8	↓-0.2
9/5 13:30	32.7	↓-0.1
9/5 13:40	32.5	↓-0.2
9/5 13:50	32.3	↓-0.2
9/5 14:00	32.0	↓-0.3
9/5 14:10	31.7	↓-0.3
9/5 14:20	31.4	↓-0.3
9/5 14:30	31.0	↓-0.4
9/5 14:40	30.6	↓-0.4
9/5 14:50	30.1	↓-0.5
9/5 15:00	29.7	↓-0.4
9/5 15:10	29.2	↓-0.5
9/5 15:20	28.7	↓-0.5
9/5 15:30	28.1	↓-0.6
9/5 15:40	27.5	↓-0.6
9/5 15:50	26.9	↓-0.6
9/5 16:00	26.3	↓-0.6
9/5 16:10	25.7	↓-0.6
9/5 16:20	25.1	↓-0.6
9/5 16:30	24.4	↓-0.7
9/5 16:40	23.7	↓-0.7
9/5 16:50	23.0	↓-0.7
9/5 17:00	22.3	↓-0.7
9/5 17:10	21.6	↓-0.7
9/5 17:20	20.9	↓-0.7
9/5 17:30	20.1	↓-0.8	最大潮位差
9/5 17:40	19.4	↓-0.7
9/5 17:50	18.7	↓-0.7
9/5 18:00	17.9	↓-0.8	最大潮位差
9/5 18:10	17.2	↓-0.7
9/5 18:20	16.5	↓-0.7
9/5 18:30	15.8	↓-0.7
9/5 18:40	15.1	↓-0.7
9/5 18:50	14.4	↓-0.7
9/5 19:00	13.8	↓-0.6
9/5 19:10	13.2	↓-0.6
9/5 19:20	12.7	↓-0.5
9/5 19:30	12.2	↓-0.5
9/5 19:40	11.7	↓-0.5
9/5 19:50	11.3	↓-0.4
9/5 20:00	10.9	↓-0.4
9/5 20:10	10.6	↓-0.3
9/5 20:20	10.3	↓-0.3
9/5 20:30	10.1	↓-0.2
9/5 20:40	10.0	↓-0.1
9/5 20:50	9.9	↓-0.1
9/5 21:00	9.9	0	干潮
9/5 21:10	9.9	0
9/5 21:20	10.0	↑0.1
9/5 21:30	10.1	↑0.1
9/5 21:40	10.3	↑0.2
9/5 21:50	10.5	↑0.2
9/5 22:00	10.8	↑0.3
9/5 22:10	11.1	↑0.3
9/5 22:20	11.5	↑0.4
9/5 22:30	12.0	↑0.5
9/5 22:40	12.5	↑0.5
9/5 22:50	13.0	↑0.5
9/5 23:00	13.6	↑0.6
9/5 23:10	14.2	↑0.6
9/5 23:20	14.9	↑0.7
9/5 23:30	15.6	↑0.7
9/5 23:40	16.4	↑0.8	最大潮位差
9/5 23:50	17.2	↑0.8	最大潮位差