14 (木)	05:29	11:46	17:36	23:39
	137cm	42cm	129cm	46cm
中潮 出 06:33 入 17:05 出 08:10 入 21:36

苫小牧（北海道）2013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	38.6	↑1.2
2/14 00:10	40.1	↑1.5
2/14 00:20	41.8	↑1.7
2/14 00:30	43.8	↑2.0
2/14 00:40	46.0	↑2.2
2/14 00:50	48.4	↑2.4
2/14 01:00	51.1	↑2.7
2/14 01:10	54.0	↑2.9
2/14 01:20	57.1	↑3.1
2/14 01:30	60.4	↑3.3
2/14 01:40	64.0	↑3.6
2/14 01:50	67.8	↑3.8
2/14 02:00	71.8	↑4.0
2/14 02:10	76.0	↑4.2
2/14 02:20	80.3	↑4.3
2/14 02:30	84.8	↑4.5
2/14 02:40	89.3	↑4.5
2/14 02:50	93.9	↑4.6	最大潮位差
2/14 03:00	98.5	↑4.6	最大潮位差
2/14 03:10	103.0	↑4.5
2/14 03:20	107.3	↑4.3
2/14 03:30	111.5	↑4.2
2/14 03:40	115.5	↑4.0
2/14 03:50	119.2	↑3.7
2/14 04:00	122.6	↑3.4
2/14 04:10	125.6	↑3.0
2/14 04:20	128.3	↑2.7
2/14 04:30	130.6	↑2.3
2/14 04:40	132.6	↑2.0
2/14 04:50	134.1	↑1.5
2/14 05:00	135.2	↑1.1
2/14 05:10	136.0	↑0.8
2/14 05:20	136.4	↑0.4	満潮
2/14 05:30	136.5	↑0.1
2/14 05:40	136.3	↓-0.2
2/14 05:50	135.8	↓-0.5
2/14 06:00	135.0	↓-0.8
2/14 06:10	134.0	↓-1.0
2/14 06:20	132.8	↓-1.2
2/14 06:30	131.3	↓-1.5
2/14 06:40	129.6	↓-1.7
2/14 06:50	127.7	↓-1.9
2/14 07:00	125.5	↓-2.2
2/14 07:10	123.2	↓-2.3
2/14 07:20	120.6	↓-2.6
2/14 07:30	117.9	↓-2.7
2/14 07:40	114.9	↓-3.0
2/14 07:50	111.7	↓-3.2
2/14 08:00	108.2	↓-3.5
2/14 08:10	104.6	↓-3.6
2/14 08:20	100.8	↓-3.8
2/14 08:30	96.8	↓-4.0
2/14 08:40	92.7	↓-4.1
2/14 08:50	88.4	↓-4.3
2/14 09:00	84.2	↓-4.2
2/14 09:10	79.9	↓-4.3
2/14 09:20	75.6	↓-4.3
2/14 09:30	71.5	↓-4.1
2/14 09:40	67.5	↓-4.0
2/14 09:50	63.6	↓-3.9
2/14 10:00	60.0	↓-3.6
2/14 10:10	56.6	↓-3.4
2/14 10:20	53.6	↓-3.0
2/14 10:30	50.9	↓-2.7
2/14 10:40	48.5	↓-2.4
2/14 10:50	46.4	↓-2.1
2/14 11:00	44.8	↓-1.6
2/14 11:10	43.5	↓-1.3
2/14 11:20	42.5	↓-1.0
2/14 11:30	41.9	↓-0.6
2/14 11:40	41.6	↓-0.3	干潮
2/14 11:50	41.6	0
2/14 12:00	41.9	↑0.3
2/14 12:10	42.4	↑0.5
2/14 12:20	43.2	↑0.8
2/14 12:30	44.3	↑1.1
2/14 12:40	45.6	↑1.3
2/14 12:50	47.2	↑1.6
2/14 13:00	49.0	↑1.8
2/14 13:10	51.0	↑2.0
2/14 13:20	53.2	↑2.2
2/14 13:30	55.7	↑2.5
2/14 13:40	58.4	↑2.7
2/14 13:50	61.4	↑3.0
2/14 14:00	64.6	↑3.2
2/14 14:10	68.0	↑3.4
2/14 14:20	71.6	↑3.6
2/14 14:30	75.4	↑3.8
2/14 14:40	79.3	↑3.9
2/14 14:50	83.4	↑4.1
2/14 15:00	87.5	↑4.1
2/14 15:10	91.7	↑4.2
2/14 15:20	95.8	↑4.1
2/14 15:30	99.9	↑4.1
2/14 15:40	103.9	↑4.0
2/14 15:50	107.7	↑3.8
2/14 16:00	111.2	↑3.5
2/14 16:10	114.5	↑3.3
2/14 16:20	117.5	↑3.0
2/14 16:30	120.1	↑2.6
2/14 16:40	122.4	↑2.3
2/14 16:50	124.3	↑1.9
2/14 17:00	125.8	↑1.5
2/14 17:10	126.9	↑1.1
2/14 17:20	127.6	↑0.7
2/14 17:30	128.0	↑0.4	満潮
2/14 17:40	128.0	0
2/14 17:50	127.7	↓-0.3
2/14 18:00	127.1	↓-0.6
2/14 18:10	126.2	↓-0.9
2/14 18:20	125.1	↓-1.1
2/14 18:30	123.7	↓-1.4
2/14 18:40	122.1	↓-1.6
2/14 18:50	120.4	↓-1.7
2/14 19:00	118.5	↓-1.9
2/14 19:10	116.4	↓-2.1
2/14 19:20	114.1	↓-2.3
2/14 19:30	111.7	↓-2.4
2/14 19:40	109.1	↓-2.6
2/14 19:50	106.3	↓-2.8
2/14 20:00	103.4	↓-2.9
2/14 20:10	100.3	↓-3.1
2/14 20:20	97.1	↓-3.2
2/14 20:30	93.7	↓-3.4
2/14 20:40	90.2	↓-3.5
2/14 20:50	86.7	↓-3.5
2/14 21:00	83.0	↓-3.7
2/14 21:10	79.3	↓-3.7
2/14 21:20	75.6	↓-3.7
2/14 21:30	72.0	↓-3.6
2/14 21:40	68.4	↓-3.6
2/14 21:50	64.9	↓-3.5
2/14 22:00	61.7	↓-3.2
2/14 22:10	58.6	↓-3.1
2/14 22:20	55.8	↓-2.8
2/14 22:30	53.3	↓-2.5
2/14 22:40	51.1	↓-2.2
2/14 22:50	49.3	↓-1.8
2/14 23:00	47.8	↓-1.5
2/14 23:10	46.7	↓-1.1
2/14 23:20	45.9	↓-0.8
2/14 23:30	45.5	↓-0.4	干潮
2/14 23:40	45.4	↓-0.1
2/14 23:50	45.6	↑0.2