23 (水)	19:16	04:05	-	-
	15cm	0cm	-	-
小潮 出 06:21 入 17:16 出 00:56 入 10:49 潮干狩り ◎ 06:21～08:14

留萌（北海道）2033年02月23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
2/23 00:00	5.5	↓-0.4
2/23 00:10	5.0	↓-0.5	最大潮位差
2/23 00:20	4.6	↓-0.4
2/23 00:30	4.1	↓-0.5	最大潮位差
2/23 00:40	3.7	↓-0.4
2/23 00:50	3.3	↓-0.4
2/23 01:00	3.0	↓-0.3
2/23 01:10	2.6	↓-0.4
2/23 01:20	2.3	↓-0.3
2/23 01:30	2.0	↓-0.3
2/23 01:40	1.7	↓-0.3
2/23 01:50	1.5	↓-0.2
2/23 02:00	1.2	↓-0.3
2/23 02:10	1.0	↓-0.2
2/23 02:20	0.8	↓-0.2
2/23 02:30	0.7	↓-0.1
2/23 02:40	0.5	↓-0.2
2/23 02:50	0.4	↓-0.1
2/23 03:00	0.3	↓-0.1
2/23 03:10	0.2	↓-0.1
2/23 03:20	0.1	↓-0.1
2/23 03:30	0.0	↓-0.1
2/23 03:40	0.0	0
2/23 03:50	-0.1	0
2/23 04:00	-0.1	0	干潮
2/23 04:10	-0.1	0
2/23 04:20	-0.1	0
2/23 04:30	0.0	↑0.1
2/23 04:40	0.1	0
2/23 04:50	0.1	0
2/23 05:00	0.2	↑0.1
2/23 05:10	0.4	↑0.2
2/23 05:20	0.5	↑0.1
2/23 05:30	0.7	↑0.2
2/23 05:40	0.9	↑0.2
2/23 05:50	1.1	↑0.2
2/23 06:00	1.4	↑0.3
2/23 06:10	1.6	↑0.2
2/23 06:20	1.9	↑0.3
2/23 06:30	2.2	↑0.3
2/23 06:40	2.5	↑0.3
2/23 06:50	2.8	↑0.3
2/23 07:00	3.2	↑0.4
2/23 07:10	3.5	↑0.3
2/23 07:20	3.8	↑0.3
2/23 07:30	4.2	↑0.4
2/23 07:40	4.5	↑0.3
2/23 07:50	4.9	↑0.4
2/23 08:00	5.2	↑0.3
2/23 08:10	5.6	↑0.4
2/23 08:20	6.0	↑0.4
2/23 08:30	6.3	↑0.3
2/23 08:40	6.6	↑0.3
2/23 08:50	7.0	↑0.4
2/23 09:00	7.3	↑0.3
2/23 09:10	7.6	↑0.3
2/23 09:20	7.9	↑0.3
2/23 09:30	8.2	↑0.3
2/23 09:40	8.5	↑0.3
2/23 09:50	8.8	↑0.3
2/23 10:00	9.1	↑0.3
2/23 10:10	9.3	↑0.2
2/23 10:20	9.5	↑0.2
2/23 10:30	9.7	↑0.2
2/23 10:40	9.9	↑0.2
2/23 10:50	10.0	↑0.1
2/23 11:00	10.2	↑0.2
2/23 11:10	10.3	↑0.1
2/23 11:20	10.4	↑0.1
2/23 11:30	10.5	↑0.1
2/23 11:40	10.6	↑0.1
2/23 11:50	10.6	0
2/23 12:00	10.7	↑0.1
2/23 12:10	10.7	0
2/23 12:20	10.7	0
2/23 12:30	10.8	↑0.1
2/23 12:40	10.8	0
2/23 12:50	10.9	↑0.1
2/23 13:00	10.9	0
2/23 13:10	11.0	↑0.1
2/23 13:20	11.0	0
2/23 13:30	11.1	↑0.1
2/23 13:40	11.2	↑0.1
2/23 13:50	11.3	↑0.1
2/23 14:00	11.4	↑0.1
2/23 14:10	11.5	↑0.1
2/23 14:20	11.6	↑0.1
2/23 14:30	11.8	↑0.2
2/23 14:40	11.9	↑0.1
2/23 14:50	12.0	↑0.1
2/23 15:00	12.2	↑0.2
2/23 15:10	12.3	↑0.1
2/23 15:20	12.5	↑0.2
2/23 15:30	12.6	↑0.1
2/23 15:40	12.7	↑0.1
2/23 15:50	12.9	↑0.2
2/23 16:00	13.0	↑0.1
2/23 16:10	13.1	↑0.1
2/23 16:20	13.3	↑0.2
2/23 16:30	13.4	↑0.1
2/23 16:40	13.5	↑0.1
2/23 16:50	13.6	↑0.1
2/23 17:00	13.7	↑0.1
2/23 17:10	13.9	↑0.2
2/23 17:20	14.0	↑0.1
2/23 17:30	14.1	↑0.1
2/23 17:40	14.2	↑0.1
2/23 17:50	14.3	↑0.1
2/23 18:00	14.4	↑0.1
2/23 18:10	14.5	↑0.1
2/23 18:20	14.5	0
2/23 18:30	14.6	↑0.1
2/23 18:40	14.7	↑0.1
2/23 18:50	14.7	0
2/23 19:00	14.7	0
2/23 19:10	14.7	0	満潮
2/23 19:20	14.7	0
2/23 19:30	14.7	0
2/23 19:40	14.7	0
2/23 19:50	14.6	↓-0.1
2/23 20:00	14.6	0
2/23 20:10	14.5	↓-0.1
2/23 20:20	14.4	↓-0.1
2/23 20:30	14.3	↓-0.1
2/23 20:40	14.1	↓-0.2
2/23 20:50	14.0	↓-0.1
2/23 21:00	13.8	↓-0.2
2/23 21:10	13.6	↓-0.2
2/23 21:20	13.4	↓-0.2
2/23 21:30	13.2	↓-0.2
2/23 21:40	13.0	↓-0.2
2/23 21:50	12.7	↓-0.3
2/23 22:00	12.5	↓-0.2
2/23 22:10	12.2	↓-0.3
2/23 22:20	11.9	↓-0.3
2/23 22:30	11.6	↓-0.3
2/23 22:40	11.3	↓-0.3
2/23 22:50	11.0	↓-0.3
2/23 23:00	10.6	↓-0.4
2/23 23:10	10.2	↓-0.4
2/23 23:20	9.8	↓-0.4
2/23 23:30	9.4	↓-0.4
2/23 23:40	9.0	↓-0.4
2/23 23:50	8.6	↓-0.4