11 (水)	05:23	10:18	15:53	22:48
	128cm	75cm	148cm	7cm
大潮 出 06:37 入 17:01 出 07:32 入 18:32

苫小牧（北海道）2043年02月11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
2/11 00:00	17.6	↑3.1
2/11 00:10	20.9	↑3.3
2/11 00:20	24.5	↑3.6
2/11 00:30	28.4	↑3.9
2/11 00:40	32.6	↑4.2
2/11 00:50	37.1	↑4.5
2/11 01:00	41.7	↑4.6
2/11 01:10	46.6	↑4.9
2/11 01:20	51.6	↑5.0
2/11 01:30	56.7	↑5.1
2/11 01:40	61.9	↑5.2
2/11 01:50	67.2	↑5.3
2/11 02:00	72.4	↑5.2
2/11 02:10	77.6	↑5.2
2/11 02:20	82.6	↑5.0
2/11 02:30	87.5	↑4.9
2/11 02:40	92.2	↑4.7
2/11 02:50	96.7	↑4.5
2/11 03:00	100.8	↑4.1
2/11 03:10	104.7	↑3.9
2/11 03:20	108.3	↑3.6
2/11 03:30	111.5	↑3.2
2/11 03:40	114.5	↑3.0
2/11 03:50	117.1	↑2.6
2/11 04:00	119.3	↑2.2
2/11 04:10	121.3	↑2.0
2/11 04:20	123.0	↑1.7
2/11 04:30	124.4	↑1.4
2/11 04:40	125.5	↑1.1
2/11 04:50	126.4	↑0.9
2/11 05:00	127.0	↑0.6
2/11 05:10	127.4	↑0.4
2/11 05:20	127.6	↑0.2	満潮
2/11 05:30	127.5	↓-0.1
2/11 05:40	127.2	↓-0.3
2/11 05:50	126.7	↓-0.5
2/11 06:00	125.9	↓-0.8
2/11 06:10	124.9	↓-1.0
2/11 06:20	123.6	↓-1.3
2/11 06:30	122.1	↓-1.5
2/11 06:40	120.3	↓-1.8
2/11 06:50	118.3	↓-2.0
2/11 07:00	116.1	↓-2.2
2/11 07:10	113.7	↓-2.4
2/11 07:20	111.1	↓-2.6
2/11 07:30	108.3	↓-2.8
2/11 07:40	105.4	↓-2.9
2/11 07:50	102.4	↓-3.0
2/11 08:00	99.4	↓-3.0
2/11 08:10	96.4	↓-3.0
2/11 08:20	93.5	↓-2.9
2/11 08:30	90.6	↓-2.9
2/11 08:40	87.9	↓-2.7
2/11 08:50	85.4	↓-2.5
2/11 09:00	83.1	↓-2.3
2/11 09:10	81.0	↓-2.1
2/11 09:20	79.2	↓-1.8
2/11 09:30	77.7	↓-1.5
2/11 09:40	76.4	↓-1.3
2/11 09:50	75.5	↓-0.9
2/11 10:00	74.9	↓-0.6
2/11 10:10	74.5	↓-0.4	干潮
2/11 10:20	74.5	0
2/11 10:30	74.7	↑0.2
2/11 10:40	75.1	↑0.4
2/11 10:50	75.8	↑0.7
2/11 11:00	76.8	↑1.0
2/11 11:10	77.9	↑1.1
2/11 11:20	79.3	↑1.4
2/11 11:30	80.8	↑1.5
2/11 11:40	82.6	↑1.8
2/11 11:50	84.5	↑1.9
2/11 12:00	86.6	↑2.1
2/11 12:10	89.0	↑2.4
2/11 12:20	91.5	↑2.5
2/11 12:30	94.2	↑2.7
2/11 12:40	97.1	↑2.9
2/11 12:50	100.1	↑3.0
2/11 13:00	103.3	↑3.2
2/11 13:10	106.7	↑3.4
2/11 13:20	110.1	↑3.4
2/11 13:30	113.7	↑3.6
2/11 13:40	117.3	↑3.6
2/11 13:50	120.9	↑3.6
2/11 14:00	124.4	↑3.5
2/11 14:10	127.9	↑3.5
2/11 14:20	131.2	↑3.3
2/11 14:30	134.4	↑3.2
2/11 14:40	137.3	↑2.9
2/11 14:50	139.9	↑2.6
2/11 15:00	142.2	↑2.3
2/11 15:10	144.1	↑1.9
2/11 15:20	145.7	↑1.6
2/11 15:30	146.8	↑1.1
2/11 15:40	147.5	↑0.7
2/11 15:50	147.8	↑0.3	満潮
2/11 16:00	147.7	↓-0.1
2/11 16:10	147.1	↓-0.6
2/11 16:20	146.2	↓-0.9
2/11 16:30	144.8	↓-1.4
2/11 16:40	143.1	↓-1.7
2/11 16:50	141.0	↓-2.1
2/11 17:00	138.7	↓-2.3
2/11 17:10	136.0	↓-2.7
2/11 17:20	133.1	↓-2.9
2/11 17:30	129.9	↓-3.2
2/11 17:40	126.4	↓-3.5
2/11 17:50	122.8	↓-3.6
2/11 18:00	118.9	↓-3.9
2/11 18:10	114.8	↓-4.1
2/11 18:20	110.6	↓-4.2
2/11 18:30	106.1	↓-4.5
2/11 18:40	101.5	↓-4.6
2/11 18:50	96.7	↓-4.8
2/11 19:00	91.7	↓-5.0
2/11 19:10	86.6	↓-5.1
2/11 19:20	81.3	↓-5.3
2/11 19:30	76.0	↓-5.3
2/11 19:40	70.6	↓-5.4
2/11 19:50	65.1	↓-5.5	最大潮位差
2/11 20:00	59.6	↓-5.5	最大潮位差
2/11 20:10	54.2	↓-5.4
2/11 20:20	48.9	↓-5.3
2/11 20:30	43.7	↓-5.2
2/11 20:40	38.8	↓-4.9
2/11 20:50	34.0	↓-4.8
2/11 21:00	29.6	↓-4.4
2/11 21:10	25.4	↓-4.2
2/11 21:20	21.6	↓-3.8
2/11 21:30	18.2	↓-3.4
2/11 21:40	15.2	↓-3.0
2/11 21:50	12.7	↓-2.5
2/11 22:00	10.5	↓-2.2
2/11 22:10	8.8	↓-1.7
2/11 22:20	7.5	↓-1.3
2/11 22:30	6.7	↓-0.8
2/11 22:40	6.2	↓-0.5	干潮
2/11 22:50	6.1	↓-0.1
2/11 23:00	6.4	↑0.3
2/11 23:10	7.0	↑0.6
2/11 23:20	8.0	↑1.0
2/11 23:30	9.3	↑1.3
2/11 23:40	10.9	↑1.6
2/11 23:50	12.8	↑1.9