14 (金)	05:25	10:24	16:03	23:00
	129cm	71cm	152cm	8cm
中潮 出 06:33 入 17:05 出 07:51 入 19:03

苫小牧（北海道）2059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	14.2	↑3.0
2/14 00:10	17.4	↑3.2
2/14 00:20	21.0	↑3.6
2/14 00:30	24.9	↑3.9
2/14 00:40	29.1	↑4.2
2/14 00:50	33.6	↑4.5
2/14 01:00	38.3	↑4.7
2/14 01:10	43.2	↑4.9
2/14 01:20	48.3	↑5.1
2/14 01:30	53.6	↑5.3
2/14 01:40	58.9	↑5.3
2/14 01:50	64.4	↑5.5
2/14 02:00	69.8	↑5.4
2/14 02:10	75.1	↑5.3
2/14 02:20	80.4	↑5.3
2/14 02:30	85.5	↑5.1
2/14 02:40	90.3	↑4.8
2/14 02:50	95.0	↑4.7
2/14 03:00	99.4	↑4.4
2/14 03:10	103.5	↑4.1
2/14 03:20	107.2	↑3.7
2/14 03:30	110.7	↑3.5
2/14 03:40	113.8	↑3.1
2/14 03:50	116.6	↑2.8
2/14 04:00	119.0	↑2.4
2/14 04:10	121.1	↑2.1
2/14 04:20	123.0	↑1.9
2/14 04:30	124.5	↑1.5
2/14 04:40	125.8	↑1.3
2/14 04:50	126.7	↑0.9
2/14 05:00	127.5	↑0.8
2/14 05:10	127.9	↑0.4
2/14 05:20	128.2	↑0.3	満潮
2/14 05:30	128.2	0
2/14 05:40	127.9	↓-0.3
2/14 05:50	127.4	↓-0.5
2/14 06:00	126.6	↓-0.8
2/14 06:10	125.5	↓-1.1
2/14 06:20	124.2	↓-1.3
2/14 06:30	122.6	↓-1.6
2/14 06:40	120.8	↓-1.8
2/14 06:50	118.7	↓-2.1
2/14 07:00	116.3	↓-2.4
2/14 07:10	113.8	↓-2.5
2/14 07:20	111.0	↓-2.8
2/14 07:30	108.0	↓-3.0
2/14 07:40	104.9	↓-3.1
2/14 07:50	101.7	↓-3.2
2/14 08:00	98.4	↓-3.3
2/14 08:10	95.2	↓-3.2
2/14 08:20	92.0	↓-3.2
2/14 08:30	88.8	↓-3.2
2/14 08:40	85.9	↓-2.9
2/14 08:50	83.1	↓-2.8
2/14 09:00	80.5	↓-2.6
2/14 09:10	78.1	↓-2.4
2/14 09:20	76.1	↓-2.0
2/14 09:30	74.3	↓-1.8
2/14 09:40	72.9	↓-1.4
2/14 09:50	71.7	↓-1.2
2/14 10:00	70.9	↓-0.8
2/14 10:10	70.3	↓-0.6
2/14 10:20	70.1	↓-0.2	干潮
2/14 10:30	70.1	0
2/14 10:40	70.5	↑0.4
2/14 10:50	71.0	↑0.5
2/14 11:00	71.9	↑0.9
2/14 11:10	72.9	↑1.0
2/14 11:20	74.2	↑1.3
2/14 11:30	75.8	↑1.6
2/14 11:40	77.5	↑1.7
2/14 11:50	79.4	↑1.9
2/14 12:00	81.6	↑2.2
2/14 12:10	84.0	↑2.4
2/14 12:20	86.6	↑2.6
2/14 12:30	89.4	↑2.8
2/14 12:40	92.5	↑3.1
2/14 12:50	95.7	↑3.2
2/14 13:00	99.2	↑3.5
2/14 13:10	102.8	↑3.6
2/14 13:20	106.5	↑3.7
2/14 13:30	110.4	↑3.9
2/14 13:40	114.3	↑3.9
2/14 13:50	118.3	↑4.0
2/14 14:00	122.2	↑3.9
2/14 14:10	126.1	↑3.9
2/14 14:20	129.9	↑3.8
2/14 14:30	133.5	↑3.6
2/14 14:40	136.8	↑3.3
2/14 14:50	139.9	↑3.1
2/14 15:00	142.7	↑2.8
2/14 15:10	145.1	↑2.4
2/14 15:20	147.1	↑2.0
2/14 15:30	148.7	↑1.6
2/14 15:40	149.9	↑1.2
2/14 15:50	150.7	↑0.8
2/14 16:00	151.0	↑0.3	満潮
2/14 16:10	150.9	↓-0.1
2/14 16:20	150.3	↓-0.6
2/14 16:30	149.4	↓-0.9
2/14 16:40	148.1	↓-1.3
2/14 16:50	146.4	↓-1.7
2/14 17:00	144.4	↓-2.0
2/14 17:10	142.1	↓-2.3
2/14 17:20	139.5	↓-2.6
2/14 17:30	136.7	↓-2.8
2/14 17:40	133.5	↓-3.2
2/14 17:50	130.1	↓-3.4
2/14 18:00	126.5	↓-3.6
2/14 18:10	122.7	↓-3.8
2/14 18:20	118.6	↓-4.1
2/14 18:30	114.3	↓-4.3
2/14 18:40	109.7	↓-4.6
2/14 18:50	105.0	↓-4.7
2/14 19:00	100.1	↓-4.9
2/14 19:10	95.0	↓-5.1
2/14 19:20	89.7	↓-5.3
2/14 19:30	84.3	↓-5.4
2/14 19:40	78.7	↓-5.6	最大潮位差
2/14 19:50	73.1	↓-5.6	最大潮位差
2/14 20:00	67.5	↓-5.6	最大潮位差
2/14 20:10	61.9	↓-5.6	最大潮位差
2/14 20:20	56.3	↓-5.6	最大潮位差
2/14 20:30	50.9	↓-5.4
2/14 20:40	45.6	↓-5.3
2/14 20:50	40.5	↓-5.1
2/14 21:00	35.7	↓-4.8
2/14 21:10	31.2	↓-4.5
2/14 21:20	27.0	↓-4.2
2/14 21:30	23.3	↓-3.7
2/14 21:40	19.9	↓-3.4
2/14 21:50	16.9	↓-3.0
2/14 22:00	14.3	↓-2.6
2/14 22:10	12.2	↓-2.1
2/14 22:20	10.5	↓-1.7
2/14 22:30	9.2	↓-1.3
2/14 22:40	8.3	↓-0.9
2/14 22:50	7.8	↓-0.5	干潮
2/14 23:00	7.7	↓-0.1	干潮
2/14 23:10	7.9	↑0.2
2/14 23:20	8.5	↑0.6
2/14 23:30	9.4	↑0.9
2/14 23:40	10.6	↑1.2
2/14 23:50	12.1	↑1.5