03 (金)	04:57	13:10	20:39	-
	27cm	5cm	24cm	-
中潮 出 06:49 入 15:59 出 10:39 入 20:33 潮干狩り ○ 11:42～14:38

留萌（北海道）2027年12月03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
12/3 00:00	22.8	↑0.1
12/3 00:10	22.8	0
12/3 00:20	22.9	↑0.1
12/3 00:30	23.0	↑0.1
12/3 00:40	23.1	↑0.1
12/3 00:50	23.2	↑0.1
12/3 01:00	23.4	↑0.2
12/3 01:10	23.5	↑0.1
12/3 01:20	23.6	↑0.1
12/3 01:30	23.8	↑0.2
12/3 01:40	23.9	↑0.1
12/3 01:50	24.1	↑0.2
12/3 02:00	24.3	↑0.2
12/3 02:10	24.4	↑0.1
12/3 02:20	24.6	↑0.2
12/3 02:30	24.8	↑0.2
12/3 02:40	24.9	↑0.1
12/3 02:50	25.1	↑0.2
12/3 03:00	25.3	↑0.2
12/3 03:10	25.4	↑0.1
12/3 03:20	25.6	↑0.2
12/3 03:30	25.8	↑0.2
12/3 03:40	25.9	↑0.1
12/3 03:50	26.1	↑0.2
12/3 04:00	26.2	↑0.1
12/3 04:10	26.3	↑0.1
12/3 04:20	26.4	↑0.1
12/3 04:30	26.5	↑0.1
12/3 04:40	26.6	↑0.1
12/3 04:50	26.6	0	満潮
12/3 05:00	26.6	0
12/3 05:10	26.6	0
12/3 05:20	26.5	↓-0.1
12/3 05:30	26.4	↓-0.1
12/3 05:40	26.3	↓-0.1
12/3 05:50	26.1	↓-0.2
12/3 06:00	25.9	↓-0.2
12/3 06:10	25.6	↓-0.3
12/3 06:20	25.3	↓-0.3
12/3 06:30	24.9	↓-0.4
12/3 06:40	24.5	↓-0.4
12/3 06:50	24.1	↓-0.4
12/3 07:00	23.6	↓-0.5
12/3 07:10	23.1	↓-0.5
12/3 07:20	22.6	↓-0.5
12/3 07:30	22.0	↓-0.6
12/3 07:40	21.4	↓-0.6
12/3 07:50	20.8	↓-0.6
12/3 08:00	20.2	↓-0.6
12/3 08:10	19.5	↓-0.7
12/3 08:20	18.8	↓-0.7
12/3 08:30	18.1	↓-0.7
12/3 08:40	17.4	↓-0.7
12/3 08:50	16.7	↓-0.7
12/3 09:00	15.9	↓-0.8	最大潮位差
12/3 09:10	15.2	↓-0.7
12/3 09:20	14.4	↓-0.8	最大潮位差
12/3 09:30	13.7	↓-0.7
12/3 09:40	13.0	↓-0.7
12/3 09:50	12.2	↓-0.8	最大潮位差
12/3 10:00	11.5	↓-0.7
12/3 10:10	10.8	↓-0.7
12/3 10:20	10.2	↓-0.6
12/3 10:30	9.5	↓-0.7
12/3 10:40	8.9	↓-0.6
12/3 10:50	8.3	↓-0.6
12/3 11:00	7.7	↓-0.6
12/3 11:10	7.2	↓-0.5
12/3 11:20	6.7	↓-0.5
12/3 11:30	6.2	↓-0.5
12/3 11:40	5.8	↓-0.4
12/3 11:50	5.4	↓-0.4
12/3 12:00	5.1	↓-0.3
12/3 12:10	4.8	↓-0.3
12/3 12:20	4.6	↓-0.2
12/3 12:30	4.4	↓-0.2
12/3 12:40	4.2	↓-0.2
12/3 12:50	4.1	↓-0.1
12/3 13:00	4.1	0	干潮
12/3 13:10	4.1	0	干潮
12/3 13:20	4.1	0
12/3 13:30	4.1	0
12/3 13:40	4.3	↑0.2
12/3 13:50	4.4	↑0.1
12/3 14:00	4.6	↑0.2
12/3 14:10	4.9	↑0.3
12/3 14:20	5.1	↑0.2
12/3 14:30	5.5	↑0.4
12/3 14:40	5.8	↑0.3
12/3 14:50	6.2	↑0.4
12/3 15:00	6.7	↑0.5
12/3 15:10	7.2	↑0.5
12/3 15:20	7.7	↑0.5
12/3 15:30	8.3	↑0.6
12/3 15:40	8.9	↑0.6
12/3 15:50	9.5	↑0.6
12/3 16:00	10.2	↑0.7
12/3 16:10	10.9	↑0.7
12/3 16:20	11.6	↑0.7
12/3 16:30	12.3	↑0.7
12/3 16:40	13.0	↑0.7
12/3 16:50	13.7	↑0.7
12/3 17:00	14.5	↑0.8	最大潮位差
12/3 17:10	15.2	↑0.7
12/3 17:20	15.9	↑0.7
12/3 17:30	16.6	↑0.7
12/3 17:40	17.3	↑0.7
12/3 17:50	17.9	↑0.6
12/3 18:00	18.5	↑0.6
12/3 18:10	19.1	↑0.6
12/3 18:20	19.6	↑0.5
12/3 18:30	20.1	↑0.5
12/3 18:40	20.6	↑0.5
12/3 18:50	21.0	↑0.4
12/3 19:00	21.4	↑0.4
12/3 19:10	21.8	↑0.4
12/3 19:20	22.1	↑0.3
12/3 19:30	22.3	↑0.2
12/3 19:40	22.5	↑0.2
12/3 19:50	22.7	↑0.2
12/3 20:00	22.9	↑0.2
12/3 20:10	23.0	↑0.1
12/3 20:20	23.0	0
12/3 20:30	23.1	↑0.1	満潮
12/3 20:40	23.1	0
12/3 20:50	23.1	0
12/3 21:00	23.0	↓-0.1
12/3 21:10	23.0	0
12/3 21:20	22.9	↓-0.1
12/3 21:30	22.8	↓-0.1
12/3 21:40	22.6	↓-0.2
12/3 21:50	22.5	↓-0.1
12/3 22:00	22.4	↓-0.1
12/3 22:10	22.2	↓-0.2
12/3 22:20	22.1	↓-0.1
12/3 22:30	22.0	↓-0.1
12/3 22:40	21.8	↓-0.2
12/3 22:50	21.7	↓-0.1
12/3 23:00	21.6	↓-0.1
12/3 23:10	21.5	↓-0.1
12/3 23:20	21.4	↓-0.1
12/3 23:30	21.3	↓-0.1
12/3 23:40	21.2	↓-0.1
12/3 23:50	21.2	0