12 (火)	03:36	09:32	15:46	21:57
	140cm	41cm	152cm	40cm
大潮 出 05:48 入 17:34 出 05:35 入 18:09

東静内（北海道）2013年03月12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
3/12 00:00	73.9	↑4.3
3/12 00:10	78.3	↑4.4
3/12 00:20	82.8	↑4.5
3/12 00:30	87.3	↑4.5
3/12 00:40	91.8	↑4.5
3/12 00:50	96.2	↑4.4
3/12 01:00	100.5	↑4.3
3/12 01:10	104.8	↑4.3
3/12 01:20	108.9	↑4.1
3/12 01:30	112.8	↑3.9
3/12 01:40	116.6	↑3.8
3/12 01:50	120.1	↑3.5
3/12 02:00	123.4	↑3.3
3/12 02:10	126.5	↑3.1
3/12 02:20	129.2	↑2.7
3/12 02:30	131.7	↑2.5
3/12 02:40	133.8	↑2.1
3/12 02:50	135.6	↑1.8
3/12 03:00	137.1	↑1.5
3/12 03:10	138.2	↑1.1
3/12 03:20	139.0	↑0.8
3/12 03:30	139.3	↑0.3	満潮
3/12 03:40	139.3	0
3/12 03:50	139.0	↓-0.3
3/12 04:00	138.2	↓-0.8
3/12 04:10	137.1	↓-1.1
3/12 04:20	135.7	↓-1.4
3/12 04:30	133.9	↓-1.8
3/12 04:40	131.7	↓-2.2
3/12 04:50	129.3	↓-2.4
3/12 05:00	126.5	↓-2.8
3/12 05:10	123.5	↓-3.0
3/12 05:20	120.2	↓-3.3
3/12 05:30	116.7	↓-3.5
3/12 05:40	112.9	↓-3.8
3/12 05:50	109.0	↓-3.9
3/12 06:00	104.9	↓-4.1
3/12 06:10	100.7	↓-4.2
3/12 06:20	96.5	↓-4.2
3/12 06:30	92.1	↓-4.4
3/12 06:40	87.8	↓-4.3
3/12 06:50	83.4	↓-4.4
3/12 07:00	79.1	↓-4.3
3/12 07:10	74.9	↓-4.2
3/12 07:20	70.8	↓-4.1
3/12 07:30	66.9	↓-3.9
3/12 07:40	63.1	↓-3.8
3/12 07:50	59.5	↓-3.6
3/12 08:00	56.2	↓-3.3
3/12 08:10	53.1	↓-3.1
3/12 08:20	50.4	↓-2.7
3/12 08:30	47.9	↓-2.5
3/12 08:40	45.8	↓-2.1
3/12 08:50	44.0	↓-1.8
3/12 09:00	42.6	↓-1.4
3/12 09:10	41.6	↓-1.0
3/12 09:20	40.9	↓-0.7
3/12 09:30	40.7	↓-0.2	干潮
3/12 09:40	40.8	↑0.1
3/12 09:50	41.3	↑0.5
3/12 10:00	42.3	↑1.0
3/12 10:10	43.6	↑1.3
3/12 10:20	45.2	↑1.6
3/12 10:30	47.3	↑2.1
3/12 10:40	49.7	↑2.4
3/12 10:50	52.4	↑2.7
3/12 11:00	55.5	↑3.1
3/12 11:10	58.8	↑3.3
3/12 11:20	62.4	↑3.6
3/12 11:30	66.2	↑3.8
3/12 11:40	70.3	↑4.1
3/12 11:50	74.5	↑4.2
3/12 12:00	78.9	↑4.4
3/12 12:10	83.4	↑4.5
3/12 12:20	88.0	↑4.6
3/12 12:30	92.7	↑4.7
3/12 12:40	97.3	↑4.6
3/12 12:50	102.0	↑4.7
3/12 13:00	106.6	↑4.6
3/12 13:10	111.2	↑4.6
3/12 13:20	115.6	↑4.4
3/12 13:30	119.9	↑4.3
3/12 13:40	124.1	↑4.2
3/12 13:50	128.0	↑3.9
3/12 14:00	131.7	↑3.7
3/12 14:10	135.2	↑3.5
3/12 14:20	138.4	↑3.2
3/12 14:30	141.3	↑2.9
3/12 14:40	143.9	↑2.6
3/12 14:50	146.2	↑2.3
3/12 15:00	148.1	↑1.9
3/12 15:10	149.6	↑1.5
3/12 15:20	150.8	↑1.2
3/12 15:30	151.5	↑0.7
3/12 15:40	151.9	↑0.4	満潮
3/12 15:50	151.9	0
3/12 16:00	151.5	↓-0.4
3/12 16:10	150.7	↓-0.8
3/12 16:20	149.6	↓-1.1
3/12 16:30	148.0	↓-1.6
3/12 16:40	146.1	↓-1.9
3/12 16:50	143.8	↓-2.3
3/12 17:00	141.1	↓-2.7
3/12 17:10	138.2	↓-2.9
3/12 17:20	134.9	↓-3.3
3/12 17:30	131.4	↓-3.5
3/12 17:40	127.6	↓-3.8
3/12 17:50	123.6	↓-4.0
3/12 18:00	119.3	↓-4.3
3/12 18:10	114.9	↓-4.4
3/12 18:20	110.4	↓-4.5
3/12 18:30	105.7	↓-4.7
3/12 18:40	101.0	↓-4.7
3/12 18:50	96.2	↓-4.8	最大潮位差
3/12 19:00	91.4	↓-4.8	最大潮位差
3/12 19:10	86.7	↓-4.7
3/12 19:20	82.0	↓-4.7
3/12 19:30	77.4	↓-4.6
3/12 19:40	72.9	↓-4.5
3/12 19:50	68.6	↓-4.3
3/12 20:00	64.5	↓-4.1
3/12 20:10	60.6	↓-3.9
3/12 20:20	56.9	↓-3.7
3/12 20:30	53.6	↓-3.3
3/12 20:40	50.5	↓-3.1
3/12 20:50	47.8	↓-2.7
3/12 21:00	45.4	↓-2.4
3/12 21:10	43.4	↓-2.0
3/12 21:20	41.7	↓-1.7
3/12 21:30	40.5	↓-1.2
3/12 21:40	39.6	↓-0.9
3/12 21:50	39.2	↓-0.4	干潮
3/12 22:00	39.1	↓-0.1
3/12 22:10	39.5	↑0.4
3/12 22:20	40.2	↑0.7
3/12 22:30	41.4	↑1.2
3/12 22:40	42.9	↑1.5
3/12 22:50	44.9	↑2.0
3/12 23:00	47.1	↑2.2
3/12 23:10	49.7	↑2.6
3/12 23:20	52.7	↑3.0
3/12 23:30	55.9	↑3.2
3/12 23:40	59.4	↑3.5
3/12 23:50	63.1	↑3.7