13 (金)	05:29	11:41	17:44	23:48
	147cm	45cm	144cm	53cm
中潮 出 06:30 入 17:01 出 21:27 入 07:52

東静内（北海道）2009年02月13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
2/13 00:00	41.2	↑1.2
2/13 00:10	42.9	↑1.7
2/13 00:20	44.9	↑2.0
2/13 00:30	47.3	↑2.4
2/13 00:40	50.0	↑2.7
2/13 00:50	53.0	↑3.0
2/13 01:00	56.3	↑3.3
2/13 01:10	59.9	↑3.6
2/13 01:20	63.7	↑3.8
2/13 01:30	67.7	↑4.0
2/13 01:40	71.9	↑4.2
2/13 01:50	76.3	↑4.4
2/13 02:00	80.8	↑4.5
2/13 02:10	85.4	↑4.6
2/13 02:20	90.1	↑4.7	最大潮位差
2/13 02:30	94.8	↑4.7	最大潮位差
2/13 02:40	99.4	↑4.6
2/13 02:50	104.0	↑4.6
2/13 03:00	108.6	↑4.6
2/13 03:10	113.0	↑4.4
2/13 03:20	117.2	↑4.2
2/13 03:30	121.3	↑4.1
2/13 03:40	125.2	↑3.9
2/13 03:50	128.8	↑3.6
2/13 04:00	132.1	↑3.3
2/13 04:10	135.1	↑3.0
2/13 04:20	137.9	↑2.8
2/13 04:30	140.3	↑2.4
2/13 04:40	142.3	↑2.0
2/13 04:50	144.0	↑1.7
2/13 05:00	145.3	↑1.3
2/13 05:10	146.2	↑0.9
2/13 05:20	146.7	↑0.5	満潮
2/13 05:30	146.8	↑0.1
2/13 05:40	146.5	↓-0.3
2/13 05:50	145.9	↓-0.6
2/13 06:00	144.8	↓-1.1
2/13 06:10	143.4	↓-1.4
2/13 06:20	141.7	↓-1.7
2/13 06:30	139.6	↓-2.1
2/13 06:40	137.2	↓-2.4
2/13 06:50	134.4	↓-2.8
2/13 07:00	131.4	↓-3.0
2/13 07:10	128.2	↓-3.2
2/13 07:20	124.7	↓-3.5
2/13 07:30	121.0	↓-3.7
2/13 07:40	117.2	↓-3.8
2/13 07:50	113.2	↓-4.0
2/13 08:00	109.0	↓-4.2
2/13 08:10	104.8	↓-4.2
2/13 08:20	100.6	↓-4.2
2/13 08:30	96.3	↓-4.3
2/13 08:40	92.0	↓-4.3
2/13 08:50	87.7	↓-4.3
2/13 09:00	83.5	↓-4.2
2/13 09:10	79.4	↓-4.1
2/13 09:20	75.4	↓-4.0
2/13 09:30	71.5	↓-3.9
2/13 09:40	67.8	↓-3.7
2/13 09:50	64.3	↓-3.5
2/13 10:00	61.1	↓-3.2
2/13 10:10	58.0	↓-3.1
2/13 10:20	55.2	↓-2.8
2/13 10:30	52.7	↓-2.5
2/13 10:40	50.5	↓-2.2
2/13 10:50	48.6	↓-1.9
2/13 11:00	47.1	↓-1.5
2/13 11:10	45.8	↓-1.3
2/13 11:20	44.9	↓-0.9
2/13 11:30	44.4	↓-0.5
2/13 11:40	44.2	↓-0.2	干潮
2/13 11:50	44.4	↑0.2
2/13 12:00	44.9	↑0.5
2/13 12:10	45.8	↑0.9
2/13 12:20	47.1	↑1.3
2/13 12:30	48.6	↑1.5
2/13 12:40	50.6	↑2.0
2/13 12:50	52.8	↑2.2
2/13 13:00	55.4	↑2.6
2/13 13:10	58.2	↑2.8
2/13 13:20	61.3	↑3.1
2/13 13:30	64.7	↑3.4
2/13 13:40	68.3	↑3.6
2/13 13:50	72.1	↑3.8
2/13 14:00	76.0	↑3.9
2/13 14:10	80.1	↑4.1
2/13 14:20	84.3	↑4.2
2/13 14:30	88.6	↑4.3
2/13 14:40	92.9	↑4.3
2/13 14:50	97.3	↑4.4
2/13 15:00	101.6	↑4.3
2/13 15:10	105.9	↑4.3
2/13 15:20	110.0	↑4.1
2/13 15:30	114.1	↑4.1
2/13 15:40	118.0	↑3.9
2/13 15:50	121.7	↑3.7
2/13 16:00	125.2	↑3.5
2/13 16:10	128.4	↑3.2
2/13 16:20	131.4	↑3.0
2/13 16:30	134.2	↑2.8
2/13 16:40	136.6	↑2.4
2/13 16:50	138.6	↑2.0
2/13 17:00	140.4	↑1.8
2/13 17:10	141.8	↑1.4
2/13 17:20	142.8	↑1.0
2/13 17:30	143.4	↑0.6
2/13 17:40	143.7	↑0.3	満潮
2/13 17:50	143.7	0
2/13 18:00	143.2	↓-0.5
2/13 18:10	142.4	↓-0.8
2/13 18:20	141.3	↓-1.1
2/13 18:30	139.8	↓-1.5
2/13 18:40	138.0	↓-1.8
2/13 18:50	136.0	↓-2.0
2/13 19:00	133.6	↓-2.4
2/13 19:10	130.9	↓-2.7
2/13 19:20	128.0	↓-2.9
2/13 19:30	124.9	↓-3.1
2/13 19:40	121.6	↓-3.3
2/13 19:50	118.2	↓-3.4
2/13 20:00	114.6	↓-3.6
2/13 20:10	110.9	↓-3.7
2/13 20:20	107.1	↓-3.8
2/13 20:30	103.2	↓-3.9
2/13 20:40	99.4	↓-3.8
2/13 20:50	95.5	↓-3.9
2/13 21:00	91.6	↓-3.9
2/13 21:10	87.8	↓-3.8
2/13 21:20	84.1	↓-3.7
2/13 21:30	80.5	↓-3.6
2/13 21:40	77.0	↓-3.5
2/13 21:50	73.7	↓-3.3
2/13 22:00	70.6	↓-3.1
2/13 22:10	67.6	↓-3.0
2/13 22:20	64.9	↓-2.7
2/13 22:30	62.4	↓-2.5
2/13 22:40	60.2	↓-2.2
2/13 22:50	58.3	↓-1.9
2/13 23:00	56.6	↓-1.7
2/13 23:10	55.2	↓-1.4
2/13 23:20	54.2	↓-1.0
2/13 23:30	53.4	↓-0.8
2/13 23:40	53.0	↓-0.4	干潮
2/13 23:50	53.0	0