1 (月)	17:01	02:15	-	-
	18cm	-6cm	-	-
小潮 出 05:15 入 18:02 出 00:33 入 08:34 潮干狩り ◎ 05:15～08:17

苫前（北海道）2024年04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
4/1 00:00	-2.8	↓-0.5
4/1 00:10	-3.3	↓-0.5
4/1 00:20	-3.7	↓-0.4
4/1 00:30	-4.2	↓-0.5
4/1 00:40	-4.5	↓-0.3
4/1 00:50	-4.9	↓-0.4
4/1 01:00	-5.2	↓-0.3
4/1 01:10	-5.5	↓-0.3
4/1 01:20	-5.7	↓-0.2
4/1 01:30	-5.9	↓-0.2
4/1 01:40	-6.0	↓-0.1
4/1 01:50	-6.1	↓-0.1
4/1 02:00	-6.2	↓-0.1
4/1 02:10	-6.3	↓-0.1	干潮
4/1 02:20	-6.2	↑0.1
4/1 02:30	-6.2	0
4/1 02:40	-6.1	↑0.1
4/1 02:50	-6.0	↑0.1
4/1 03:00	-5.9	↑0.1
4/1 03:10	-5.7	↑0.2
4/1 03:20	-5.5	↑0.2
4/1 03:30	-5.2	↑0.3
4/1 03:40	-5.0	↑0.2
4/1 03:50	-4.7	↑0.3
4/1 04:00	-4.3	↑0.4
4/1 04:10	-4.0	↑0.3
4/1 04:20	-3.6	↑0.4
4/1 04:30	-3.2	↑0.4
4/1 04:40	-2.8	↑0.4
4/1 04:50	-2.4	↑0.4
4/1 05:00	-1.9	↑0.5
4/1 05:10	-1.5	↑0.4
4/1 05:20	-1.0	↑0.5
4/1 05:30	-0.6	↑0.4
4/1 05:40	-0.1	↑0.5
4/1 05:50	0.4	↑0.5
4/1 06:00	0.9	↑0.5
4/1 06:10	1.3	↑0.4
4/1 06:20	1.8	↑0.5
4/1 06:30	2.3	↑0.5
4/1 06:40	2.8	↑0.5
4/1 06:50	3.2	↑0.4
4/1 07:00	3.7	↑0.5
4/1 07:10	4.1	↑0.4
4/1 07:20	4.6	↑0.5
4/1 07:30	5.0	↑0.4
4/1 07:40	5.5	↑0.5
4/1 07:50	5.9	↑0.4
4/1 08:00	6.3	↑0.4
4/1 08:10	6.7	↑0.4
4/1 08:20	7.0	↑0.3
4/1 08:30	7.4	↑0.4
4/1 08:40	7.8	↑0.4
4/1 08:50	8.1	↑0.3
4/1 09:00	8.4	↑0.3
4/1 09:10	8.8	↑0.4
4/1 09:20	9.1	↑0.3
4/1 09:30	9.4	↑0.3
4/1 09:40	9.7	↑0.3
4/1 09:50	9.9	↑0.2
4/1 10:00	10.2	↑0.3
4/1 10:10	10.5	↑0.3
4/1 10:20	10.7	↑0.2
4/1 10:30	11.0	↑0.3
4/1 10:40	11.2	↑0.2
4/1 10:50	11.4	↑0.2
4/1 11:00	11.7	↑0.3
4/1 11:10	11.9	↑0.2
4/1 11:20	12.1	↑0.2
4/1 11:30	12.3	↑0.2
4/1 11:40	12.5	↑0.2
4/1 11:50	12.7	↑0.2
4/1 12:00	12.9	↑0.2
4/1 12:10	13.1	↑0.2
4/1 12:20	13.3	↑0.2
4/1 12:30	13.5	↑0.2
4/1 12:40	13.7	↑0.2
4/1 12:50	13.9	↑0.2
4/1 13:00	14.1	↑0.2
4/1 13:10	14.3	↑0.2
4/1 13:20	14.5	↑0.2
4/1 13:30	14.7	↑0.2
4/1 13:40	14.9	↑0.2
4/1 13:50	15.1	↑0.2
4/1 14:00	15.3	↑0.2
4/1 14:10	15.5	↑0.2
4/1 14:20	15.7	↑0.2
4/1 14:30	15.8	↑0.1
4/1 14:40	16.0	↑0.2
4/1 14:50	16.2	↑0.2
4/1 15:00	16.3	↑0.1
4/1 15:10	16.5	↑0.2
4/1 15:20	16.6	↑0.1
4/1 15:30	16.8	↑0.2
4/1 15:40	16.9	↑0.1
4/1 15:50	17.0	↑0.1
4/1 16:00	17.1	↑0.1
4/1 16:10	17.2	↑0.1
4/1 16:20	17.3	↑0.1
4/1 16:30	17.4	↑0.1
4/1 16:40	17.4	0
4/1 16:50	17.4	0
4/1 17:00	17.4	0	満潮
4/1 17:10	17.4	0
4/1 17:20	17.4	0
4/1 17:30	17.3	↓-0.1
4/1 17:40	17.3	0
4/1 17:50	17.2	↓-0.1
4/1 18:00	17.1	↓-0.1
4/1 18:10	16.9	↓-0.2
4/1 18:20	16.8	↓-0.1
4/1 18:30	16.6	↓-0.2
4/1 18:40	16.4	↓-0.2
4/1 18:50	16.1	↓-0.3
4/1 19:00	15.9	↓-0.2
4/1 19:10	15.6	↓-0.3
4/1 19:20	15.3	↓-0.3
4/1 19:30	15.0	↓-0.3
4/1 19:40	14.6	↓-0.4
4/1 19:50	14.3	↓-0.3
4/1 20:00	13.9	↓-0.4
4/1 20:10	13.5	↓-0.4
4/1 20:20	13.1	↓-0.4
4/1 20:30	12.6	↓-0.5
4/1 20:40	12.1	↓-0.5
4/1 20:50	11.7	↓-0.4
4/1 21:00	11.2	↓-0.5
4/1 21:10	10.7	↓-0.5
4/1 21:20	10.1	↓-0.6	最大潮位差
4/1 21:30	9.6	↓-0.5
4/1 21:40	9.1	↓-0.5
4/1 21:50	8.5	↓-0.6	最大潮位差
4/1 22:00	8.0	↓-0.5
4/1 22:10	7.4	↓-0.6	最大潮位差
4/1 22:20	6.8	↓-0.6	最大潮位差
4/1 22:30	6.3	↓-0.5
4/1 22:40	5.7	↓-0.6	最大潮位差
4/1 22:50	5.1	↓-0.6	最大潮位差
4/1 23:00	4.6	↓-0.5
4/1 23:10	4.0	↓-0.6	最大潮位差
4/1 23:20	3.5	↓-0.5
4/1 23:30	2.9	↓-0.6	最大潮位差
4/1 23:40	2.4	↓-0.5
4/1 23:50	1.9	↓-0.5