12 (土)	05:42	11:31	17:30	23:57
	140cm	58cm	153cm	41cm
中潮 出 06:31 入 17:00 出 08:23 入 20:58

東静内（北海道）2005年02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
2/12 00:00	27.0	↑1.2
2/12 00:10	28.6	↑1.6
2/12 00:20	30.6	↑2.0
2/12 00:30	32.9	↑2.3
2/12 00:40	35.6	↑2.7
2/12 00:50	38.6	↑3.0
2/12 01:00	41.9	↑3.3
2/12 01:10	45.6	↑3.7
2/12 01:20	49.4	↑3.8
2/12 01:30	53.6	↑4.2
2/12 01:40	57.9	↑4.3
2/12 01:50	62.4	↑4.5
2/12 02:00	67.0	↑4.6
2/12 02:10	71.8	↑4.8
2/12 02:20	76.6	↑4.8
2/12 02:30	81.4	↑4.8
2/12 02:40	86.3	↑4.9	最大潮位差
2/12 02:50	91.1	↑4.8
2/12 03:00	95.9	↑4.8
2/12 03:10	100.5	↑4.6
2/12 03:20	105.1	↑4.6
2/12 03:30	109.4	↑4.3
2/12 03:40	113.6	↑4.2
2/12 03:50	117.5	↑3.9
2/12 04:00	121.2	↑3.7
2/12 04:10	124.6	↑3.4
2/12 04:20	127.7	↑3.1
2/12 04:30	130.5	↑2.8
2/12 04:40	132.9	↑2.4
2/12 04:50	135.0	↑2.1
2/12 05:00	136.7	↑1.7
2/12 05:10	138.1	↑1.4
2/12 05:20	139.1	↑1.0
2/12 05:30	139.7	↑0.6
2/12 05:40	139.9	↑0.2	満潮
2/12 05:50	139.8	↓-0.1
2/12 06:00	139.3	↓-0.5
2/12 06:10	138.5	↓-0.8
2/12 06:20	137.3	↓-1.2
2/12 06:30	135.8	↓-1.5
2/12 06:40	133.9	↓-1.9
2/12 06:50	131.8	↓-2.1
2/12 07:00	129.4	↓-2.4
2/12 07:10	126.8	↓-2.6
2/12 07:20	123.9	↓-2.9
2/12 07:30	120.9	↓-3.0
2/12 07:40	117.6	↓-3.3
2/12 07:50	114.2	↓-3.4
2/12 08:00	110.7	↓-3.5
2/12 08:10	107.1	↓-3.6
2/12 08:20	103.5	↓-3.6
2/12 08:30	99.8	↓-3.7
2/12 08:40	96.1	↓-3.7
2/12 08:50	92.5	↓-3.6
2/12 09:00	88.9	↓-3.6
2/12 09:10	85.3	↓-3.6
2/12 09:20	81.9	↓-3.4
2/12 09:30	78.6	↓-3.3
2/12 09:40	75.5	↓-3.1
2/12 09:50	72.6	↓-2.9
2/12 10:00	69.8	↓-2.8
2/12 10:10	67.3	↓-2.5
2/12 10:20	65.0	↓-2.3
2/12 10:30	63.0	↓-2.0
2/12 10:40	61.3	↓-1.7
2/12 10:50	59.8	↓-1.5
2/12 11:00	58.7	↓-1.1
2/12 11:10	57.9	↓-0.8
2/12 11:20	57.4	↓-0.5
2/12 11:30	57.2	↓-0.2	干潮
2/12 11:40	57.4	↑0.2
2/12 11:50	57.9	↑0.5
2/12 12:00	58.8	↑0.9
2/12 12:10	60.0	↑1.2
2/12 12:20	61.5	↑1.5
2/12 12:30	63.3	↑1.8
2/12 12:40	65.5	↑2.2
2/12 12:50	67.9	↑2.4
2/12 13:00	70.6	↑2.7
2/12 13:10	73.6	↑3.0
2/12 13:20	76.8	↑3.2
2/12 13:30	80.2	↑3.4
2/12 13:40	83.9	↑3.7
2/12 13:50	87.7	↑3.8
2/12 14:00	91.6	↑3.9
2/12 14:10	95.7	↑4.1
2/12 14:20	99.8	↑4.1
2/12 14:30	104.0	↑4.2
2/12 14:40	108.2	↑4.2
2/12 14:50	112.3	↑4.1
2/12 15:00	116.5	↑4.2
2/12 15:10	120.5	↑4.0
2/12 15:20	124.4	↑3.9
2/12 15:30	128.2	↑3.8
2/12 15:40	131.8	↑3.6
2/12 15:50	135.2	↑3.4
2/12 16:00	138.3	↑3.1
2/12 16:10	141.2	↑2.9
2/12 16:20	143.8	↑2.6
2/12 16:30	146.1	↑2.3
2/12 16:40	148.0	↑1.9
2/12 16:50	149.6	↑1.6
2/12 17:00	150.9	↑1.3
2/12 17:10	151.8	↑0.9
2/12 17:20	152.3	↑0.5	満潮
2/12 17:30	152.4	↑0.1	満潮
2/12 17:40	152.2	↓-0.2
2/12 17:50	151.6	↓-0.6
2/12 18:00	150.6	↓-1.0
2/12 18:10	149.2	↓-1.4
2/12 18:20	147.5	↓-1.7
2/12 18:30	145.4	↓-2.1
2/12 18:40	143.0	↓-2.4
2/12 18:50	140.3	↓-2.7
2/12 19:00	137.3	↓-3.0
2/12 19:10	134.0	↓-3.3
2/12 19:20	130.5	↓-3.5
2/12 19:30	126.8	↓-3.7
2/12 19:40	122.9	↓-3.9
2/12 19:50	118.8	↓-4.1
2/12 20:00	114.6	↓-4.2
2/12 20:10	110.2	↓-4.4
2/12 20:20	105.8	↓-4.4
2/12 20:30	101.3	↓-4.5
2/12 20:40	96.8	↓-4.5
2/12 20:50	92.3	↓-4.5
2/12 21:00	87.8	↓-4.5
2/12 21:10	83.4	↓-4.4
2/12 21:20	79.1	↓-4.3
2/12 21:30	74.9	↓-4.2
2/12 21:40	70.9	↓-4.0
2/12 21:50	67.0	↓-3.9
2/12 22:00	63.3	↓-3.7
2/12 22:10	59.8	↓-3.5
2/12 22:20	56.6	↓-3.2
2/12 22:30	53.6	↓-3.0
2/12 22:40	50.9	↓-2.7
2/12 22:50	48.5	↓-2.4
2/12 23:00	46.3	↓-2.2
2/12 23:10	44.6	↓-1.7
2/12 23:20	43.1	↓-1.5
2/12 23:30	42.0	↓-1.1
2/12 23:40	41.2	↓-0.8
2/12 23:50	40.8	↓-0.4	干潮