9 (水)	04:28	08:49	13:39	21:20
	33cm	29cm	35cm	10cm
中潮 出 05:06 入 17:57 出 02:24 入 16:58

留萌（北海道）2026年09月9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
9/9 00:00	20.8	↑0.8
9/9 00:10	21.6	↑0.8
9/9 00:20	22.4	↑0.8
9/9 00:30	23.2	↑0.8
9/9 00:40	24.0	↑0.8
9/9 00:50	24.8	↑0.8
9/9 01:00	25.5	↑0.7
9/9 01:10	26.2	↑0.7
9/9 01:20	26.9	↑0.7
9/9 01:30	27.5	↑0.6
9/9 01:40	28.1	↑0.6
9/9 01:50	28.7	↑0.6
9/9 02:00	29.2	↑0.5
9/9 02:10	29.7	↑0.5
9/9 02:20	30.2	↑0.5
9/9 02:30	30.6	↑0.4
9/9 02:40	31.0	↑0.4
9/9 02:50	31.3	↑0.3
9/9 03:00	31.6	↑0.3
9/9 03:10	31.9	↑0.3
9/9 03:20	32.1	↑0.2
9/9 03:30	32.3	↑0.2
9/9 03:40	32.5	↑0.2
9/9 03:50	32.6	↑0.1
9/9 04:00	32.7	↑0.1
9/9 04:10	32.8	↑0.1
9/9 04:20	32.9	↑0.1	満潮
9/9 04:30	32.9	0
9/9 04:40	32.8	↓-0.1
9/9 04:50	32.8	0
9/9 05:00	32.7	↓-0.1
9/9 05:10	32.6	↓-0.1
9/9 05:20	32.4	↓-0.2
9/9 05:30	32.2	↓-0.2
9/9 05:40	32.0	↓-0.2
9/9 05:50	31.8	↓-0.2
9/9 06:00	31.6	↓-0.2
9/9 06:10	31.4	↓-0.2
9/9 06:20	31.1	↓-0.3
9/9 06:30	30.9	↓-0.2
9/9 06:40	30.6	↓-0.3
9/9 06:50	30.4	↓-0.2
9/9 07:00	30.2	↓-0.2
9/9 07:10	29.9	↓-0.3
9/9 07:20	29.7	↓-0.2
9/9 07:30	29.6	↓-0.1
9/9 07:40	29.4	↓-0.2
9/9 07:50	29.2	↓-0.2
9/9 08:00	29.1	↓-0.1
9/9 08:10	29.0	↓-0.1
9/9 08:20	28.9	↓-0.1
9/9 08:30	28.9	0
9/9 08:40	28.9	0	干潮
9/9 08:50	28.9	0
9/9 09:00	28.9	0
9/9 09:10	28.9	0
9/9 09:20	29.0	↑0.1
9/9 09:30	29.1	↑0.1
9/9 09:40	29.2	↑0.1
9/9 09:50	29.3	↑0.1
9/9 10:00	29.5	↑0.2
9/9 10:10	29.6	↑0.1
9/9 10:20	29.8	↑0.2
9/9 10:30	30.1	↑0.3
9/9 10:40	30.3	↑0.2
9/9 10:50	30.6	↑0.3
9/9 11:00	30.9	↑0.3
9/9 11:10	31.2	↑0.3
9/9 11:20	31.5	↑0.3
9/9 11:30	31.8	↑0.3
9/9 11:40	32.1	↑0.3
9/9 11:50	32.5	↑0.4
9/9 12:00	32.8	↑0.3
9/9 12:10	33.1	↑0.3
9/9 12:20	33.4	↑0.3
9/9 12:30	33.7	↑0.3
9/9 12:40	34.0	↑0.3
9/9 12:50	34.2	↑0.2
9/9 13:00	34.4	↑0.2
9/9 13:10	34.6	↑0.2
9/9 13:20	34.7	↑0.1
9/9 13:30	34.7	0	満潮
9/9 13:40	34.7	0
9/9 13:50	34.7	0
9/9 14:00	34.6	↓-0.1
9/9 14:10	34.5	↓-0.1
9/9 14:20	34.3	↓-0.2
9/9 14:30	34.0	↓-0.3
9/9 14:40	33.7	↓-0.3
9/9 14:50	33.4	↓-0.3
9/9 15:00	33.0	↓-0.4
9/9 15:10	32.6	↓-0.4
9/9 15:20	32.1	↓-0.5
9/9 15:30	31.5	↓-0.6
9/9 15:40	31.0	↓-0.5
9/9 15:50	30.4	↓-0.6
9/9 16:00	29.7	↓-0.7
9/9 16:10	29.1	↓-0.6
9/9 16:20	28.4	↓-0.7
9/9 16:30	27.6	↓-0.8
9/9 16:40	26.9	↓-0.7
9/9 16:50	26.1	↓-0.8
9/9 17:00	25.3	↓-0.8
9/9 17:10	24.4	↓-0.9	最大潮位差
9/9 17:20	23.5	↓-0.9	最大潮位差
9/9 17:30	22.7	↓-0.8
9/9 17:40	21.8	↓-0.9	最大潮位差
9/9 17:50	20.9	↓-0.9	最大潮位差
9/9 18:00	20.0	↓-0.9	最大潮位差
9/9 18:10	19.1	↓-0.9	最大潮位差
9/9 18:20	18.2	↓-0.9	最大潮位差
9/9 18:30	17.3	↓-0.9	最大潮位差
9/9 18:40	16.5	↓-0.8
9/9 18:50	15.6	↓-0.9	最大潮位差
9/9 19:00	14.9	↓-0.7
9/9 19:10	14.1	↓-0.8
9/9 19:20	13.4	↓-0.7
9/9 19:30	12.7	↓-0.7
9/9 19:40	12.1	↓-0.6
9/9 19:50	11.5	↓-0.6
9/9 20:00	11.0	↓-0.5
9/9 20:10	10.6	↓-0.4
9/9 20:20	10.2	↓-0.4
9/9 20:30	9.9	↓-0.3
9/9 20:40	9.6	↓-0.3
9/9 20:50	9.4	↓-0.2
9/9 21:00	9.2	↓-0.2
9/9 21:10	9.1	↓-0.1	干潮
9/9 21:20	9.1	0	干潮
9/9 21:30	9.1	0
9/9 21:40	9.2	↑0.1
9/9 21:50	9.4	↑0.2
9/9 22:00	9.6	↑0.2
9/9 22:10	9.9	↑0.3
9/9 22:20	10.2	↑0.3
9/9 22:30	10.6	↑0.4
9/9 22:40	11.0	↑0.4
9/9 22:50	11.5	↑0.5
9/9 23:00	12.1	↑0.6
9/9 23:10	12.7	↑0.6
9/9 23:20	13.3	↑0.6
9/9 23:30	14.0	↑0.7
9/9 23:40	14.7	↑0.7
9/9 23:50	15.5	↑0.8