14 (月)	04:19	11:16	18:19	23:08
	29cm	6cm	28cm	22cm
中潮 出 05:46 入 16:54 出 18:09 入 08:25

留萌（北海道）2030年10月14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
10/14 00:00	20.0	↑0.2
10/14 00:10	20.2	↑0.2
10/14 00:20	20.5	↑0.3
10/14 00:30	20.7	↑0.2
10/14 00:40	21.0	↑0.3
10/14 00:50	21.3	↑0.3
10/14 01:00	21.7	↑0.4
10/14 01:10	22.1	↑0.4
10/14 01:20	22.4	↑0.3
10/14 01:30	22.8	↑0.4
10/14 01:40	23.3	↑0.5
10/14 01:50	23.7	↑0.4
10/14 02:00	24.1	↑0.4
10/14 02:10	24.6	↑0.5
10/14 02:20	25.0	↑0.4
10/14 02:30	25.5	↑0.5
10/14 02:40	25.9	↑0.4
10/14 02:50	26.3	↑0.4
10/14 03:00	26.7	↑0.4
10/14 03:10	27.1	↑0.4
10/14 03:20	27.4	↑0.3
10/14 03:30	27.7	↑0.3
10/14 03:40	27.9	↑0.2
10/14 03:50	28.1	↑0.2
10/14 04:00	28.3	↑0.2
10/14 04:10	28.4	↑0.1	満潮
10/14 04:20	28.4	0
10/14 04:30	28.3	↓-0.1
10/14 04:40	28.2	↓-0.1
10/14 04:50	28.1	↓-0.1
10/14 05:00	27.8	↓-0.3
10/14 05:10	27.5	↓-0.3
10/14 05:20	27.2	↓-0.3
10/14 05:30	26.8	↓-0.4
10/14 05:40	26.3	↓-0.5
10/14 05:50	25.8	↓-0.5
10/14 06:00	25.2	↓-0.6
10/14 06:10	24.6	↓-0.6
10/14 06:20	23.9	↓-0.7
10/14 06:30	23.2	↓-0.7
10/14 06:40	22.5	↓-0.7
10/14 06:50	21.7	↓-0.8
10/14 07:00	21.0	↓-0.7
10/14 07:10	20.2	↓-0.8
10/14 07:20	19.3	↓-0.9	最大潮位差
10/14 07:30	18.5	↓-0.8
10/14 07:40	17.6	↓-0.9	最大潮位差
10/14 07:50	16.8	↓-0.8
10/14 08:00	15.9	↓-0.9	最大潮位差
10/14 08:10	15.1	↓-0.8
10/14 08:20	14.2	↓-0.9	最大潮位差
10/14 08:30	13.4	↓-0.8
10/14 08:40	12.6	↓-0.8
10/14 08:50	11.8	↓-0.8
10/14 09:00	11.0	↓-0.8
10/14 09:10	10.3	↓-0.7
10/14 09:20	9.6	↓-0.7
10/14 09:30	9.0	↓-0.6
10/14 09:40	8.4	↓-0.6
10/14 09:50	7.8	↓-0.6
10/14 10:00	7.3	↓-0.5
10/14 10:10	6.9	↓-0.4
10/14 10:20	6.5	↓-0.4
10/14 10:30	6.2	↓-0.3
10/14 10:40	5.9	↓-0.3
10/14 10:50	5.8	↓-0.1
10/14 11:00	5.6	↓-0.2
10/14 11:10	5.6	0	干潮
10/14 11:20	5.6	0
10/14 11:30	5.6	0
10/14 11:40	5.8	↑0.2
10/14 11:50	5.9	↑0.1
10/14 12:00	6.2	↑0.3
10/14 12:10	6.4	↑0.2
10/14 12:20	6.8	↑0.4
10/14 12:30	7.1	↑0.3
10/14 12:40	7.6	↑0.5
10/14 12:50	8.0	↑0.4
10/14 13:00	8.6	↑0.6
10/14 13:10	9.1	↑0.5
10/14 13:20	9.7	↑0.6
10/14 13:30	10.4	↑0.7
10/14 13:40	11.0	↑0.6
10/14 13:50	11.8	↑0.8
10/14 14:00	12.5	↑0.7
10/14 14:10	13.3	↑0.8
10/14 14:20	14.1	↑0.8
10/14 14:30	14.9	↑0.8
10/14 14:40	15.8	↑0.9	最大潮位差
10/14 14:50	16.6	↑0.8
10/14 15:00	17.5	↑0.9	最大潮位差
10/14 15:10	18.3	↑0.8
10/14 15:20	19.2	↑0.9	最大潮位差
10/14 15:30	20.0	↑0.8
10/14 15:40	20.8	↑0.8
10/14 15:50	21.6	↑0.8
10/14 16:00	22.3	↑0.7
10/14 16:10	23.0	↑0.7
10/14 16:20	23.7	↑0.7
10/14 16:30	24.3	↑0.6
10/14 16:40	24.9	↑0.6
10/14 16:50	25.4	↑0.5
10/14 17:00	25.8	↑0.4
10/14 17:10	26.2	↑0.4
10/14 17:20	26.5	↑0.3
10/14 17:30	26.8	↑0.3
10/14 17:40	27.0	↑0.2
10/14 17:50	27.2	↑0.2
10/14 18:00	27.3	↑0.1
10/14 18:10	27.3	0	満潮
10/14 18:20	27.4	↑0.1
10/14 18:30	27.3	↓-0.1
10/14 18:40	27.3	0
10/14 18:50	27.2	↓-0.1
10/14 19:00	27.0	↓-0.2
10/14 19:10	26.8	↓-0.2
10/14 19:20	26.6	↓-0.2
10/14 19:30	26.4	↓-0.2
10/14 19:40	26.1	↓-0.3
10/14 19:50	25.9	↓-0.2
10/14 20:00	25.6	↓-0.3
10/14 20:10	25.3	↓-0.3
10/14 20:20	24.9	↓-0.4
10/14 20:30	24.6	↓-0.3
10/14 20:40	24.3	↓-0.3
10/14 20:50	23.9	↓-0.4
10/14 21:00	23.6	↓-0.3
10/14 21:10	23.3	↓-0.3
10/14 21:20	23.0	↓-0.3
10/14 21:30	22.7	↓-0.3
10/14 21:40	22.4	↓-0.3
10/14 21:50	22.1	↓-0.3
10/14 22:00	21.9	↓-0.2
10/14 22:10	21.7	↓-0.2
10/14 22:20	21.5	↓-0.2
10/14 22:30	21.4	↓-0.1
10/14 22:40	21.3	↓-0.1
10/14 22:50	21.2	↓-0.1
10/14 23:00	21.2	0	干潮
10/14 23:10	21.1	↓-0.1
10/14 23:20	21.2	↑0.1
10/14 23:30	21.2	0
10/14 23:40	21.3	↑0.1
10/14 23:50	21.4	↑0.1