1 (日)	15:41	07:09	-	19:24
	20cm	2cm	-	18cm
若潮 出 07:07 入 16:09 出 13:19 入 02:43 潮干狩り ◎ 07:07～09:32

留萌（北海道）2034年01月1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
1/1 00:00	20.4	↓-0.1
1/1 00:10	20.2	↓-0.2
1/1 00:20	20.0	↓-0.2
1/1 00:30	19.8	↓-0.2
1/1 00:40	19.5	↓-0.3
1/1 00:50	19.1	↓-0.4
1/1 01:00	18.8	↓-0.3
1/1 01:10	18.4	↓-0.4
1/1 01:20	17.9	↓-0.5
1/1 01:30	17.5	↓-0.4
1/1 01:40	17.0	↓-0.5
1/1 01:50	16.5	↓-0.5
1/1 02:00	15.9	↓-0.6
1/1 02:10	15.4	↓-0.5
1/1 02:20	14.8	↓-0.6
1/1 02:30	14.2	↓-0.6
1/1 02:40	13.7	↓-0.5
1/1 02:50	13.1	↓-0.6
1/1 03:00	12.5	↓-0.6
1/1 03:10	11.9	↓-0.6
1/1 03:20	11.3	↓-0.6
1/1 03:30	10.7	↓-0.6
1/1 03:40	10.1	↓-0.6
1/1 03:50	9.5	↓-0.6
1/1 04:00	8.9	↓-0.6
1/1 04:10	8.3	↓-0.6
1/1 04:20	7.7	↓-0.6
1/1 04:30	7.1	↓-0.6
1/1 04:40	6.5	↓-0.6
1/1 04:50	6.0	↓-0.5
1/1 05:00	5.4	↓-0.6
1/1 05:10	4.9	↓-0.5
1/1 05:20	4.5	↓-0.4
1/1 05:30	4.0	↓-0.5
1/1 05:40	3.6	↓-0.4
1/1 05:50	3.2	↓-0.4
1/1 06:00	2.9	↓-0.3
1/1 06:10	2.6	↓-0.3
1/1 06:20	2.4	↓-0.2
1/1 06:30	2.2	↓-0.2
1/1 06:40	2.0	↓-0.2
1/1 06:50	1.9	↓-0.1
1/1 07:00	1.9	0	干潮
1/1 07:10	1.8	↓-0.1
1/1 07:20	1.9	↑0.1
1/1 07:30	1.9	0
1/1 07:40	2.1	↑0.2
1/1 07:50	2.2	↑0.1
1/1 08:00	2.4	↑0.2
1/1 08:10	2.6	↑0.2
1/1 08:20	2.9	↑0.3
1/1 08:30	3.2	↑0.3
1/1 08:40	3.5	↑0.3
1/1 08:50	3.9	↑0.4
1/1 09:00	4.3	↑0.4
1/1 09:10	4.7	↑0.4
1/1 09:20	5.2	↑0.5
1/1 09:30	5.7	↑0.5
1/1 09:40	6.2	↑0.5
1/1 09:50	6.7	↑0.5
1/1 10:00	7.3	↑0.6
1/1 10:10	7.8	↑0.5
1/1 10:20	8.4	↑0.6
1/1 10:30	9.0	↑0.6
1/1 10:40	9.6	↑0.6
1/1 10:50	10.2	↑0.6
1/1 11:00	10.9	↑0.7	最大潮位差
1/1 11:10	11.5	↑0.6
1/1 11:20	12.1	↑0.6
1/1 11:30	12.7	↑0.6
1/1 11:40	13.3	↑0.6
1/1 11:50	13.8	↑0.5
1/1 12:00	14.4	↑0.6
1/1 12:10	14.9	↑0.5
1/1 12:20	15.4	↑0.5
1/1 12:30	15.8	↑0.4
1/1 12:40	16.2	↑0.4
1/1 12:50	16.6	↑0.4
1/1 13:00	17.0	↑0.4
1/1 13:10	17.3	↑0.3
1/1 13:20	17.6	↑0.3
1/1 13:30	17.9	↑0.3
1/1 13:40	18.1	↑0.2
1/1 13:50	18.4	↑0.3
1/1 14:00	18.6	↑0.2
1/1 14:10	18.7	↑0.1
1/1 14:20	18.9	↑0.2
1/1 14:30	19.0	↑0.1
1/1 14:40	19.1	↑0.1
1/1 14:50	19.2	↑0.1
1/1 15:00	19.3	↑0.1
1/1 15:10	19.4	↑0.1
1/1 15:20	19.4	0
1/1 15:30	19.5	↑0.1
1/1 15:40	19.5	0	満潮
1/1 15:50	19.5	0
1/1 16:00	19.4	↓-0.1
1/1 16:10	19.4	0
1/1 16:20	19.3	↓-0.1
1/1 16:30	19.2	↓-0.1
1/1 16:40	19.1	↓-0.1
1/1 16:50	19.0	↓-0.1
1/1 17:00	18.9	↓-0.1
1/1 17:10	18.7	↓-0.2
1/1 17:20	18.6	↓-0.1
1/1 17:30	18.4	↓-0.2
1/1 17:40	18.3	↓-0.1
1/1 17:50	18.1	↓-0.2
1/1 18:00	18.0	↓-0.1
1/1 18:10	17.8	↓-0.2
1/1 18:20	17.7	↓-0.1
1/1 18:30	17.6	↓-0.1
1/1 18:40	17.5	↓-0.1
1/1 18:50	17.4	↓-0.1
1/1 19:00	17.4	0
1/1 19:10	17.4	0
1/1 19:20	17.3	↓-0.1	干潮
1/1 19:30	17.3	0
1/1 19:40	17.4	↑0.1
1/1 19:50	17.4	0
1/1 20:00	17.5	↑0.1
1/1 20:10	17.6	↑0.1
1/1 20:20	17.6	0
1/1 20:30	17.8	↑0.2
1/1 20:40	17.9	↑0.1
1/1 20:50	18.0	↑0.1
1/1 21:00	18.2	↑0.2
1/1 21:10	18.3	↑0.1
1/1 21:20	18.5	↑0.2
1/1 21:30	18.7	↑0.2
1/1 21:40	18.9	↑0.2
1/1 21:50	19.1	↑0.2
1/1 22:00	19.3	↑0.2
1/1 22:10	19.6	↑0.3
1/1 22:20	19.8	↑0.2
1/1 22:30	20.0	↑0.2
1/1 22:40	20.3	↑0.3
1/1 22:50	20.5	↑0.2
1/1 23:00	20.7	↑0.2
1/1 23:10	20.9	↑0.2
1/1 23:20	21.1	↑0.2
1/1 23:30	21.3	↑0.2
1/1 23:40	21.5	↑0.2
1/1 23:50	21.6	↑0.1