14 (火)	05:16	11:17	17:09	23:26
	135cm	44cm	138cm	33cm
中潮 出 06:33 入 17:05 出 07:53 入 20:52

苫小牧（北海道）2051年02月14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
2/14 00:00	28.2	↑1.9
2/14 00:10	30.4	↑2.2
2/14 00:20	32.9	↑2.5
2/14 00:30	35.6	↑2.7
2/14 00:40	38.5	↑2.9
2/14 00:50	41.7	↑3.2
2/14 01:00	45.2	↑3.5
2/14 01:10	48.9	↑3.7
2/14 01:20	52.8	↑3.9
2/14 01:30	57.0	↑4.2
2/14 01:40	61.3	↑4.3
2/14 01:50	65.9	↑4.6
2/14 02:00	70.6	↑4.7
2/14 02:10	75.5	↑4.9
2/14 02:20	80.5	↑5.0	最大潮位差
2/14 02:30	85.5	↑5.0	最大潮位差
2/14 02:40	90.5	↑5.0	最大潮位差
2/14 02:50	95.5	↑5.0	最大潮位差
2/14 03:00	100.3	↑4.8
2/14 03:10	105.0	↑4.7
2/14 03:20	109.4	↑4.4
2/14 03:30	113.6	↑4.2
2/14 03:40	117.5	↑3.9
2/14 03:50	121.0	↑3.5
2/14 04:00	124.2	↑3.2
2/14 04:10	126.9	↑2.7
2/14 04:20	129.2	↑2.3
2/14 04:30	131.2	↑2.0
2/14 04:40	132.7	↑1.5
2/14 04:50	133.8	↑1.1
2/14 05:00	134.5	↑0.7
2/14 05:10	134.8	↑0.3	満潮
2/14 05:20	134.8	0
2/14 05:30	134.5	↓-0.3
2/14 05:40	133.9	↓-0.6
2/14 05:50	133.1	↓-0.8
2/14 06:00	131.9	↓-1.2
2/14 06:10	130.6	↓-1.3
2/14 06:20	128.9	↓-1.7
2/14 06:30	127.1	↓-1.8
2/14 06:40	125.1	↓-2.0
2/14 06:50	122.8	↓-2.3
2/14 07:00	120.3	↓-2.5
2/14 07:10	117.6	↓-2.7
2/14 07:20	114.7	↓-2.9
2/14 07:30	111.5	↓-3.2
2/14 07:40	108.2	↓-3.3
2/14 07:50	104.6	↓-3.6
2/14 08:00	100.8	↓-3.8
2/14 08:10	96.9	↓-3.9
2/14 08:20	92.8	↓-4.1
2/14 08:30	88.7	↓-4.1
2/14 08:40	84.4	↓-4.3
2/14 08:50	80.2	↓-4.2
2/14 09:00	76.0	↓-4.2
2/14 09:10	71.8	↓-4.2
2/14 09:20	67.8	↓-4.0
2/14 09:30	64.0	↓-3.8
2/14 09:40	60.4	↓-3.6
2/14 09:50	57.1	↓-3.3
2/14 10:00	54.1	↓-3.0
2/14 10:10	51.5	↓-2.6
2/14 10:20	49.2	↓-2.3
2/14 10:30	47.2	↓-2.0
2/14 10:40	45.7	↓-1.5
2/14 10:50	44.6	↓-1.1
2/14 11:00	43.8	↓-0.8
2/14 11:10	43.4	↓-0.4	干潮
2/14 11:20	43.4	0
2/14 11:30	43.7	↑0.3
2/14 11:40	44.3	↑0.6
2/14 11:50	45.2	↑0.9
2/14 12:00	46.3	↑1.1
2/14 12:10	47.8	↑1.5
2/14 12:20	49.5	↑1.7
2/14 12:30	51.4	↑1.9
2/14 12:40	53.5	↑2.1
2/14 12:50	55.9	↑2.4
2/14 13:00	58.5	↑2.6
2/14 13:10	61.4	↑2.9
2/14 13:20	64.4	↑3.0
2/14 13:30	67.7	↑3.3
2/14 13:40	71.2	↑3.5
2/14 13:50	75.0	↑3.8
2/14 14:00	78.9	↑3.9
2/14 14:10	83.0	↑4.1
2/14 14:20	87.2	↑4.2
2/14 14:30	91.5	↑4.3
2/14 14:40	95.9	↑4.4
2/14 14:50	100.4	↑4.5
2/14 15:00	104.7	↑4.3
2/14 15:10	109.1	↑4.4
2/14 15:20	113.2	↑4.1
2/14 15:30	117.2	↑4.0
2/14 15:40	120.9	↑3.7
2/14 15:50	124.3	↑3.4
2/14 16:00	127.4	↑3.1
2/14 16:10	130.1	↑2.7
2/14 16:20	132.4	↑2.3
2/14 16:30	134.3	↑1.9
2/14 16:40	135.7	↑1.4
2/14 16:50	136.7	↑1.0
2/14 17:00	137.3	↑0.6	満潮
2/14 17:10	137.4	↑0.1
2/14 17:20	137.1	↓-0.3
2/14 17:30	136.5	↓-0.6
2/14 17:40	135.5	↓-1.0
2/14 17:50	134.1	↓-1.4
2/14 18:00	132.5	↓-1.6
2/14 18:10	130.6	↓-1.9
2/14 18:20	128.5	↓-2.1
2/14 18:30	126.1	↓-2.4
2/14 18:40	123.5	↓-2.6
2/14 18:50	120.7	↓-2.8
2/14 19:00	117.8	↓-2.9
2/14 19:10	114.6	↓-3.2
2/14 19:20	111.3	↓-3.3
2/14 19:30	107.8	↓-3.5
2/14 19:40	104.2	↓-3.6
2/14 19:50	100.4	↓-3.8
2/14 20:00	96.4	↓-4.0
2/14 20:10	92.3	↓-4.1
2/14 20:20	88.0	↓-4.3
2/14 20:30	83.7	↓-4.3
2/14 20:40	79.3	↓-4.4
2/14 20:50	74.9	↓-4.4
2/14 21:00	70.4	↓-4.5
2/14 21:10	66.0	↓-4.4
2/14 21:20	61.7	↓-4.3
2/14 21:30	57.6	↓-4.1
2/14 21:40	53.6	↓-4.0
2/14 21:50	49.9	↓-3.7
2/14 22:00	46.4	↓-3.5
2/14 22:10	43.3	↓-3.1
2/14 22:20	40.5	↓-2.8
2/14 22:30	38.1	↓-2.4
2/14 22:40	36.1	↓-2.0
2/14 22:50	34.5	↓-1.6
2/14 23:00	33.4	↓-1.1
2/14 23:10	32.6	↓-0.8
2/14 23:20	32.2	↓-0.4	干潮
2/14 23:30	32.3	↑0.1
2/14 23:40	32.6	↑0.3
2/14 23:50	33.3	↑0.7