14 (日)	03:10	07:00	12:27	20:06
	110cm	99cm	123cm	28cm
中潮 出 06:32 入 17:06 出 13:45 入 04:03

苫小牧（北海道）2049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	87.4	↑2.3
2/14 00:10	89.5	↑2.1
2/14 00:20	91.6	↑2.1
2/14 00:30	93.5	↑1.9
2/14 00:40	95.4	↑1.9
2/14 00:50	97.1	↑1.7
2/14 01:00	98.8	↑1.7
2/14 01:10	100.3	↑1.5
2/14 01:20	101.7	↑1.4
2/14 01:30	103.1	↑1.4
2/14 01:40	104.3	↑1.2
2/14 01:50	105.3	↑1.0
2/14 02:00	106.3	↑1.0
2/14 02:10	107.1	↑0.8
2/14 02:20	107.9	↑0.8
2/14 02:30	108.4	↑0.5
2/14 02:40	108.9	↑0.5
2/14 02:50	109.2	↑0.3
2/14 03:00	109.4	↑0.2	満潮
2/14 03:10	109.4	0	満潮
2/14 03:20	109.4	0
2/14 03:30	109.2	↓-0.2
2/14 03:40	108.8	↓-0.4
2/14 03:50	108.4	↓-0.4
2/14 04:00	107.9	↓-0.5
2/14 04:10	107.3	↓-0.6
2/14 04:20	106.6	↓-0.7
2/14 04:30	105.9	↓-0.7
2/14 04:40	105.1	↓-0.8
2/14 04:50	104.3	↓-0.8
2/14 05:00	103.6	↓-0.7
2/14 05:10	102.8	↓-0.8
2/14 05:20	102.1	↓-0.7
2/14 05:30	101.4	↓-0.7
2/14 05:40	100.7	↓-0.7
2/14 05:50	100.2	↓-0.5
2/14 06:00	99.7	↓-0.5
2/14 06:10	99.2	↓-0.5
2/14 06:20	98.9	↓-0.3
2/14 06:30	98.6	↓-0.3
2/14 06:40	98.4	↓-0.2
2/14 06:50	98.3	↓-0.1	干潮
2/14 07:00	98.3	0	干潮
2/14 07:10	98.3	0
2/14 07:20	98.4	↑0.1
2/14 07:30	98.6	↑0.2
2/14 07:40	98.9	↑0.3
2/14 07:50	99.2	↑0.3
2/14 08:00	99.7	↑0.5
2/14 08:10	100.1	↑0.4
2/14 08:20	100.7	↑0.6
2/14 08:30	101.3	↑0.6
2/14 08:40	102.0	↑0.7
2/14 08:50	102.8	↑0.8
2/14 09:00	103.7	↑0.9
2/14 09:10	104.6	↑0.9
2/14 09:20	105.6	↑1.0
2/14 09:30	106.7	↑1.1
2/14 09:40	107.8	↑1.1
2/14 09:50	109.0	↑1.2
2/14 10:00	110.2	↑1.2
2/14 10:10	111.4	↑1.2
2/14 10:20	112.7	↑1.3
2/14 10:30	113.9	↑1.2
2/14 10:40	115.2	↑1.3
2/14 10:50	116.4	↑1.2
2/14 11:00	117.5	↑1.1
2/14 11:10	118.6	↑1.1
2/14 11:20	119.5	↑0.9
2/14 11:30	120.4	↑0.9
2/14 11:40	121.2	↑0.8
2/14 11:50	121.8	↑0.6
2/14 12:00	122.2	↑0.4
2/14 12:10	122.6	↑0.4
2/14 12:20	122.7	↑0.1	満潮
2/14 12:30	122.7	0
2/14 12:40	122.6	↓-0.1
2/14 12:50	122.3	↓-0.3
2/14 13:00	121.8	↓-0.5
2/14 13:10	121.2	↓-0.6
2/14 13:20	120.4	↓-0.8
2/14 13:30	119.5	↓-0.9
2/14 13:40	118.4	↓-1.1
2/14 13:50	117.1	↓-1.3
2/14 14:00	115.7	↓-1.4
2/14 14:10	114.1	↓-1.6
2/14 14:20	112.4	↓-1.7
2/14 14:30	110.5	↓-1.9
2/14 14:40	108.5	↓-2.0
2/14 14:50	106.3	↓-2.2
2/14 15:00	103.9	↓-2.4
2/14 15:10	101.4	↓-2.5
2/14 15:20	98.7	↓-2.7
2/14 15:30	95.9	↓-2.8
2/14 15:40	92.9	↓-3.0
2/14 15:50	89.7	↓-3.2
2/14 16:00	86.5	↓-3.2
2/14 16:10	83.1	↓-3.4
2/14 16:20	79.7	↓-3.4
2/14 16:30	76.1	↓-3.6	最大潮位差
2/14 16:40	72.6	↓-3.5
2/14 16:50	69.0	↓-3.6	最大潮位差
2/14 17:00	65.5	↓-3.5
2/14 17:10	62.0	↓-3.5
2/14 17:20	58.5	↓-3.5
2/14 17:30	55.2	↓-3.3
2/14 17:40	52.0	↓-3.2
2/14 17:50	48.9	↓-3.1
2/14 18:00	46.0	↓-2.9
2/14 18:10	43.3	↓-2.7
2/14 18:20	40.7	↓-2.6
2/14 18:30	38.4	↓-2.3
2/14 18:40	36.3	↓-2.1
2/14 18:50	34.5	↓-1.8
2/14 19:00	32.8	↓-1.7
2/14 19:10	31.4	↓-1.4
2/14 19:20	30.2	↓-1.2
2/14 19:30	29.3	↓-0.9
2/14 19:40	28.6	↓-0.7
2/14 19:50	28.1	↓-0.5
2/14 20:00	27.9	↓-0.2	干潮
2/14 20:10	27.9	0
2/14 20:20	28.1	↑0.2
2/14 20:30	28.6	↑0.5
2/14 20:40	29.3	↑0.7
2/14 20:50	30.2	↑0.9
2/14 21:00	31.3	↑1.1
2/14 21:10	32.7	↑1.4
2/14 21:20	34.4	↑1.7
2/14 21:30	36.2	↑1.8
2/14 21:40	38.3	↑2.1
2/14 21:50	40.6	↑2.3
2/14 22:00	43.1	↑2.5
2/14 22:10	45.7	↑2.6
2/14 22:20	48.6	↑2.9
2/14 22:30	51.6	↑3.0
2/14 22:40	54.7	↑3.1
2/14 22:50	57.9	↑3.2
2/14 23:00	61.2	↑3.3
2/14 23:10	64.5	↑3.3
2/14 23:20	67.9	↑3.4
2/14 23:30	71.2	↑3.3
2/14 23:40	74.5	↑3.3
2/14 23:50	77.8	↑3.3