3 (月)	17:12	07:57	-	21:52
	19cm	1cm	-	18cm
中潮 出 06:49 入 16:48 出 12:58 入 03:33 潮干狩り ◎ 06:49～11:02

留萌（北海道）2031年02月3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
2/3 00:00	17.2	↓-0.1
2/3 00:10	17.0	↓-0.2
2/3 00:20	16.8	↓-0.2
2/3 00:30	16.5	↓-0.3
2/3 00:40	16.3	↓-0.2
2/3 00:50	16.0	↓-0.3
2/3 01:00	15.7	↓-0.3
2/3 01:10	15.4	↓-0.3
2/3 01:20	15.0	↓-0.4
2/3 01:30	14.7	↓-0.3
2/3 01:40	14.3	↓-0.4
2/3 01:50	13.9	↓-0.4
2/3 02:00	13.5	↓-0.4
2/3 02:10	13.1	↓-0.4
2/3 02:20	12.7	↓-0.4
2/3 02:30	12.3	↓-0.4
2/3 02:40	11.8	↓-0.5
2/3 02:50	11.4	↓-0.4
2/3 03:00	10.9	↓-0.5
2/3 03:10	10.5	↓-0.4
2/3 03:20	10.0	↓-0.5
2/3 03:30	9.6	↓-0.4
2/3 03:40	9.1	↓-0.5
2/3 03:50	8.6	↓-0.5
2/3 04:00	8.1	↓-0.5
2/3 04:10	7.6	↓-0.5
2/3 04:20	7.2	↓-0.4
2/3 04:30	6.7	↓-0.5
2/3 04:40	6.2	↓-0.5
2/3 04:50	5.7	↓-0.5
2/3 05:00	5.2	↓-0.5
2/3 05:10	4.7	↓-0.5
2/3 05:20	4.3	↓-0.4
2/3 05:30	3.8	↓-0.5
2/3 05:40	3.4	↓-0.4
2/3 05:50	3.0	↓-0.4
2/3 06:00	2.6	↓-0.4
2/3 06:10	2.2	↓-0.4
2/3 06:20	1.9	↓-0.3
2/3 06:30	1.6	↓-0.3
2/3 06:40	1.3	↓-0.3
2/3 06:50	1.1	↓-0.2
2/3 07:00	0.9	↓-0.2
2/3 07:10	0.7	↓-0.2
2/3 07:20	0.6	↓-0.1
2/3 07:30	0.5	↓-0.1
2/3 07:40	0.4	↓-0.1
2/3 07:50	0.4	0	干潮
2/3 08:00	0.4	0
2/3 08:10	0.4	0
2/3 08:20	0.5	↑0.1
2/3 08:30	0.6	↑0.1
2/3 08:40	0.7	↑0.1
2/3 08:50	0.8	↑0.1
2/3 09:00	1.0	↑0.2
2/3 09:10	1.3	↑0.3
2/3 09:20	1.5	↑0.2
2/3 09:30	1.8	↑0.3
2/3 09:40	2.1	↑0.3
2/3 09:50	2.5	↑0.4
2/3 10:00	2.8	↑0.3
2/3 10:10	3.2	↑0.4
2/3 10:20	3.7	↑0.5
2/3 10:30	4.1	↑0.4
2/3 10:40	4.6	↑0.5
2/3 10:50	5.1	↑0.5
2/3 11:00	5.7	↑0.6	最大潮位差
2/3 11:10	6.2	↑0.5
2/3 11:20	6.8	↑0.6	最大潮位差
2/3 11:30	7.3	↑0.5
2/3 11:40	7.9	↑0.6	最大潮位差
2/3 11:50	8.4	↑0.5
2/3 12:00	9.0	↑0.6	最大潮位差
2/3 12:10	9.5	↑0.5
2/3 12:20	10.1	↑0.6	最大潮位差
2/3 12:30	10.6	↑0.5
2/3 12:40	11.1	↑0.5
2/3 12:50	11.6	↑0.5
2/3 13:00	12.1	↑0.5
2/3 13:10	12.6	↑0.5
2/3 13:20	13.0	↑0.4
2/3 13:30	13.5	↑0.5
2/3 13:40	13.9	↑0.4
2/3 13:50	14.3	↑0.4
2/3 14:00	14.7	↑0.4
2/3 14:10	15.1	↑0.4
2/3 14:20	15.5	↑0.4
2/3 14:30	15.8	↑0.3
2/3 14:40	16.2	↑0.4
2/3 14:50	16.5	↑0.3
2/3 15:00	16.8	↑0.3
2/3 15:10	17.1	↑0.3
2/3 15:20	17.4	↑0.3
2/3 15:30	17.7	↑0.3
2/3 15:40	17.9	↑0.2
2/3 15:50	18.2	↑0.3
2/3 16:00	18.4	↑0.2
2/3 16:10	18.5	↑0.1
2/3 16:20	18.7	↑0.2
2/3 16:30	18.8	↑0.1
2/3 16:40	18.9	↑0.1
2/3 16:50	18.9	0
2/3 17:00	19.0	↑0.1
2/3 17:10	19.0	0	満潮
2/3 17:20	19.0	0
2/3 17:30	19.0	0
2/3 17:40	18.9	↓-0.1
2/3 17:50	18.8	↓-0.1
2/3 18:00	18.8	0
2/3 18:10	18.7	↓-0.1
2/3 18:20	18.6	↓-0.1
2/3 18:30	18.5	↓-0.1
2/3 18:40	18.4	↓-0.1
2/3 18:50	18.3	↓-0.1
2/3 19:00	18.2	↓-0.1
2/3 19:10	18.1	↓-0.1
2/3 19:20	18.0	↓-0.1
2/3 19:30	17.9	↓-0.1
2/3 19:40	17.8	↓-0.1
2/3 19:50	17.7	↓-0.1
2/3 20:00	17.6	↓-0.1
2/3 20:10	17.6	0
2/3 20:20	17.5	↓-0.1
2/3 20:30	17.4	↓-0.1
2/3 20:40	17.3	↓-0.1
2/3 20:50	17.3	0
2/3 21:00	17.2	↓-0.1
2/3 21:10	17.2	0
2/3 21:20	17.1	↓-0.1
2/3 21:30	17.1	0
2/3 21:40	17.1	0
2/3 21:50	17.1	0	干潮
2/3 22:00	17.1	0
2/3 22:10	17.1	0
2/3 22:20	17.1	0
2/3 22:30	17.2	↑0.1
2/3 22:40	17.2	0
2/3 22:50	17.3	↑0.1
2/3 23:00	17.3	0
2/3 23:10	17.4	↑0.1
2/3 23:20	17.5	↑0.1
2/3 23:30	17.5	0
2/3 23:40	17.6	↑0.1
2/3 23:50	17.6	0