5 (土)	15:59	07:46	-	19:51
	20cm	3cm	-	18cm
中潮 出 06:51 入 15:59 出 02:59 入 13:19 潮干狩り ◎ 06:51～09:58

留萌（北海道）2026年12月5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
12/5 00:00	18.6	0
12/5 00:10	18.5	↓-0.1
12/5 00:20	18.5	0
12/5 00:30	18.4	↓-0.1
12/5 00:40	18.2	↓-0.2
12/5 00:50	18.1	↓-0.1
12/5 01:00	17.9	↓-0.2
12/5 01:10	17.7	↓-0.2
12/5 01:20	17.4	↓-0.3
12/5 01:30	17.1	↓-0.3
12/5 01:40	16.8	↓-0.3
12/5 01:50	16.5	↓-0.3
12/5 02:00	16.2	↓-0.3
12/5 02:10	15.8	↓-0.4
12/5 02:20	15.4	↓-0.4
12/5 02:30	15.0	↓-0.4
12/5 02:40	14.6	↓-0.4
12/5 02:50	14.2	↓-0.4
12/5 03:00	13.7	↓-0.5
12/5 03:10	13.3	↓-0.4
12/5 03:20	12.8	↓-0.5
12/5 03:30	12.3	↓-0.5
12/5 03:40	11.8	↓-0.5
12/5 03:50	11.3	↓-0.5
12/5 04:00	10.8	↓-0.5
12/5 04:10	10.2	↓-0.6
12/5 04:20	9.7	↓-0.5
12/5 04:30	9.1	↓-0.6
12/5 04:40	8.6	↓-0.5
12/5 04:50	8.0	↓-0.6
12/5 05:00	7.5	↓-0.5
12/5 05:10	6.9	↓-0.6
12/5 05:20	6.4	↓-0.5
12/5 05:30	5.9	↓-0.5
12/5 05:40	5.4	↓-0.5
12/5 05:50	5.0	↓-0.4
12/5 06:00	4.5	↓-0.5
12/5 06:10	4.1	↓-0.4
12/5 06:20	3.7	↓-0.4
12/5 06:30	3.4	↓-0.3
12/5 06:40	3.1	↓-0.3
12/5 06:50	2.9	↓-0.2
12/5 07:00	2.7	↓-0.2
12/5 07:10	2.5	↓-0.2
12/5 07:20	2.4	↓-0.1
12/5 07:30	2.3	↓-0.1
12/5 07:40	2.2	↓-0.1	干潮
12/5 07:50	2.2	0
12/5 08:00	2.3	↑0.1
12/5 08:10	2.3	0
12/5 08:20	2.5	↑0.2
12/5 08:30	2.6	↑0.1
12/5 08:40	2.8	↑0.2
12/5 08:50	3.1	↑0.3
12/5 09:00	3.4	↑0.3
12/5 09:10	3.7	↑0.3
12/5 09:20	4.1	↑0.4
12/5 09:30	4.5	↑0.4
12/5 09:40	4.9	↑0.4
12/5 09:50	5.4	↑0.5
12/5 10:00	5.9	↑0.5
12/5 10:10	6.4	↑0.5
12/5 10:20	7.0	↑0.6
12/5 10:30	7.6	↑0.6
12/5 10:40	8.2	↑0.6
12/5 10:50	8.8	↑0.6
12/5 11:00	9.4	↑0.6
12/5 11:10	10.0	↑0.6
12/5 11:20	10.7	↑0.7	最大潮位差
12/5 11:30	11.3	↑0.6
12/5 11:40	11.9	↑0.6
12/5 11:50	12.5	↑0.6
12/5 12:00	13.1	↑0.6
12/5 12:10	13.7	↑0.6
12/5 12:20	14.3	↑0.6
12/5 12:30	14.8	↑0.5
12/5 12:40	15.3	↑0.5
12/5 12:50	15.8	↑0.5
12/5 13:00	16.2	↑0.4
12/5 13:10	16.6	↑0.4
12/5 13:20	17.0	↑0.4
12/5 13:30	17.4	↑0.4
12/5 13:40	17.7	↑0.3
12/5 13:50	18.0	↑0.3
12/5 14:00	18.3	↑0.3
12/5 14:10	18.5	↑0.2
12/5 14:20	18.8	↑0.3
12/5 14:30	19.0	↑0.2
12/5 14:40	19.2	↑0.2
12/5 14:50	19.3	↑0.1
12/5 15:00	19.5	↑0.2
12/5 15:10	19.6	↑0.1
12/5 15:20	19.7	↑0.1
12/5 15:30	19.8	↑0.1
12/5 15:40	19.8	0
12/5 15:50	19.8	0	満潮
12/5 16:00	19.9	↑0.1
12/5 16:10	19.8	↓-0.1
12/5 16:20	19.8	0
12/5 16:30	19.7	↓-0.1
12/5 16:40	19.7	0
12/5 16:50	19.6	↓-0.1
12/5 17:00	19.5	↓-0.1
12/5 17:10	19.3	↓-0.2
12/5 17:20	19.2	↓-0.1
12/5 17:30	19.1	↓-0.1
12/5 17:40	18.9	↓-0.2
12/5 17:50	18.8	↓-0.1
12/5 18:00	18.6	↓-0.2
12/5 18:10	18.5	↓-0.1
12/5 18:20	18.4	↓-0.1
12/5 18:30	18.3	↓-0.1
12/5 18:40	18.2	↓-0.1
12/5 18:50	18.1	↓-0.1
12/5 19:00	18.0	↓-0.1
12/5 19:10	17.9	↓-0.1
12/5 19:20	17.9	0
12/5 19:30	17.8	↓-0.1
12/5 19:40	17.8	0
12/5 19:50	17.8	0	干潮
12/5 20:00	17.8	0
12/5 20:10	17.8	0
12/5 20:20	17.9	↑0.1
12/5 20:30	17.9	0
12/5 20:40	18.0	↑0.1
12/5 20:50	18.0	0
12/5 21:00	18.1	↑0.1
12/5 21:10	18.2	↑0.1
12/5 21:20	18.3	↑0.1
12/5 21:30	18.4	↑0.1
12/5 21:40	18.5	↑0.1
12/5 21:50	18.6	↑0.1
12/5 22:00	18.7	↑0.1
12/5 22:10	18.9	↑0.2
12/5 22:20	19.0	↑0.1
12/5 22:30	19.2	↑0.2
12/5 22:40	19.3	↑0.1
12/5 22:50	19.5	↑0.2
12/5 23:00	19.6	↑0.1
12/5 23:10	19.8	↑0.2
12/5 23:20	19.9	↑0.1
12/5 23:30	20.0	↑0.1
12/5 23:40	20.1	↑0.1
12/5 23:50	20.2	↑0.1