02 (木)	21:58	05:26	-	-
	20cm	6cm	-	-
小潮 出 07:07 入 16:09 出 11:38 入 00:59

留萌（北海道）2031年01月02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
1/2 00:00	15.3	↓-0.4
1/2 00:10	14.9	↓-0.4
1/2 00:20	14.5	↓-0.4
1/2 00:30	14.1	↓-0.4
1/2 00:40	13.7	↓-0.4
1/2 00:50	13.3	↓-0.4
1/2 01:00	12.9	↓-0.4
1/2 01:10	12.4	↓-0.5	最大潮位差
1/2 01:20	12.0	↓-0.4
1/2 01:30	11.6	↓-0.4
1/2 01:40	11.2	↓-0.4
1/2 01:50	10.9	↓-0.3
1/2 02:00	10.5	↓-0.4
1/2 02:10	10.1	↓-0.4
1/2 02:20	9.7	↓-0.4
1/2 02:30	9.4	↓-0.3
1/2 02:40	9.0	↓-0.4
1/2 02:50	8.7	↓-0.3
1/2 03:00	8.4	↓-0.3
1/2 03:10	8.1	↓-0.3
1/2 03:20	7.8	↓-0.3
1/2 03:30	7.5	↓-0.3
1/2 03:40	7.2	↓-0.3
1/2 03:50	6.9	↓-0.3
1/2 04:00	6.7	↓-0.2
1/2 04:10	6.5	↓-0.2
1/2 04:20	6.3	↓-0.2
1/2 04:30	6.1	↓-0.2
1/2 04:40	6.0	↓-0.1
1/2 04:50	5.9	↓-0.1
1/2 05:00	5.8	↓-0.1
1/2 05:10	5.8	0
1/2 05:20	5.7	↓-0.1	干潮
1/2 05:30	5.7	0
1/2 05:40	5.8	↑0.1
1/2 05:50	5.8	0
1/2 06:00	5.9	↑0.1
1/2 06:10	6.0	↑0.1
1/2 06:20	6.1	↑0.1
1/2 06:30	6.3	↑0.2
1/2 06:40	6.4	↑0.1
1/2 06:50	6.6	↑0.2
1/2 07:00	6.8	↑0.2
1/2 07:10	7.0	↑0.2
1/2 07:20	7.3	↑0.3
1/2 07:30	7.5	↑0.2
1/2 07:40	7.8	↑0.3
1/2 07:50	8.0	↑0.2
1/2 08:00	8.3	↑0.3
1/2 08:10	8.6	↑0.3
1/2 08:20	8.9	↑0.3
1/2 08:30	9.1	↑0.2
1/2 08:40	9.4	↑0.3
1/2 08:50	9.7	↑0.3
1/2 09:00	10.0	↑0.3
1/2 09:10	10.3	↑0.3
1/2 09:20	10.6	↑0.3
1/2 09:30	10.9	↑0.3
1/2 09:40	11.1	↑0.2
1/2 09:50	11.4	↑0.3
1/2 10:00	11.6	↑0.2
1/2 10:10	11.9	↑0.3
1/2 10:20	12.1	↑0.2
1/2 10:30	12.3	↑0.2
1/2 10:40	12.5	↑0.2
1/2 10:50	12.7	↑0.2
1/2 11:00	12.9	↑0.2
1/2 11:10	13.1	↑0.2
1/2 11:20	13.2	↑0.1
1/2 11:30	13.4	↑0.2
1/2 11:40	13.5	↑0.1
1/2 11:50	13.6	↑0.1
1/2 12:00	13.8	↑0.2
1/2 12:10	13.9	↑0.1
1/2 12:20	14.0	↑0.1
1/2 12:30	14.1	↑0.1
1/2 12:40	14.2	↑0.1
1/2 12:50	14.3	↑0.1
1/2 13:00	14.5	↑0.2
1/2 13:10	14.6	↑0.1
1/2 13:20	14.7	↑0.1
1/2 13:30	14.8	↑0.1
1/2 13:40	15.0	↑0.2
1/2 13:50	15.1	↑0.1
1/2 14:00	15.2	↑0.1
1/2 14:10	15.3	↑0.1
1/2 14:20	15.4	↑0.1
1/2 14:30	15.5	↑0.1
1/2 14:40	15.6	↑0.1
1/2 14:50	15.7	↑0.1
1/2 15:00	15.8	↑0.1
1/2 15:10	15.9	↑0.1
1/2 15:20	16.0	↑0.1
1/2 15:30	16.1	↑0.1
1/2 15:40	16.1	0
1/2 15:50	16.2	↑0.1
1/2 16:00	16.2	0
1/2 16:10	16.3	↑0.1
1/2 16:20	16.3	0
1/2 16:30	16.3	0
1/2 16:40	16.4	↑0.1
1/2 16:50	16.4	0
1/2 17:00	16.5	↑0.1
1/2 17:10	16.6	↑0.1
1/2 17:20	16.6	0
1/2 17:30	16.7	↑0.1
1/2 17:40	16.8	↑0.1
1/2 17:50	16.9	↑0.1
1/2 18:00	17.0	↑0.1
1/2 18:10	17.1	↑0.1
1/2 18:20	17.2	↑0.1
1/2 18:30	17.3	↑0.1
1/2 18:40	17.4	↑0.1
1/2 18:50	17.6	↑0.2
1/2 19:00	17.7	↑0.1
1/2 19:10	17.9	↑0.2
1/2 19:20	18.0	↑0.1
1/2 19:30	18.1	↑0.1
1/2 19:40	18.3	↑0.2
1/2 19:50	18.4	↑0.1
1/2 20:00	18.6	↑0.2
1/2 20:10	18.7	↑0.1
1/2 20:20	18.8	↑0.1
1/2 20:30	18.9	↑0.1
1/2 20:40	19.1	↑0.2
1/2 20:50	19.2	↑0.1
1/2 21:00	19.3	↑0.1
1/2 21:10	19.4	↑0.1
1/2 21:20	19.4	0
1/2 21:30	19.5	↑0.1
1/2 21:40	19.6	↑0.1
1/2 21:50	19.6	0	満潮
1/2 22:00	19.6	0
1/2 22:10	19.6	0
1/2 22:20	19.5	↓-0.1
1/2 22:30	19.4	↓-0.1
1/2 22:40	19.3	↓-0.1
1/2 22:50	19.2	↓-0.1
1/2 23:00	19.1	↓-0.1
1/2 23:10	18.9	↓-0.2
1/2 23:20	18.6	↓-0.3
1/2 23:30	18.4	↓-0.2
1/2 23:40	18.1	↓-0.3
1/2 23:50	17.8	↓-0.3