11 (火)	04:18	08:11	13:28	21:07
	125cm	103cm	143cm	-1cm
大潮 出 06:37 入 17:01 出 05:54 入 14:59

苫小牧（北海道）2059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	62.7	↑4.3
2/11 00:10	67.1	↑4.4
2/11 00:20	71.4	↑4.3
2/11 00:30	75.7	↑4.3
2/11 00:40	79.8	↑4.1
2/11 00:50	83.8	↑4.0
2/11 01:00	87.6	↑3.8
2/11 01:10	91.3	↑3.7
2/11 01:20	94.8	↑3.5
2/11 01:30	98.1	↑3.3
2/11 01:40	101.2	↑3.1
2/11 01:50	104.0	↑2.8
2/11 02:00	106.7	↑2.7
2/11 02:10	109.2	↑2.5
2/11 02:20	111.6	↑2.4
2/11 02:30	113.7	↑2.1
2/11 02:40	115.6	↑1.9
2/11 02:50	117.4	↑1.8
2/11 03:00	119.0	↑1.6
2/11 03:10	120.4	↑1.4
2/11 03:20	121.6	↑1.2
2/11 03:30	122.7	↑1.1
2/11 03:40	123.5	↑0.8
2/11 03:50	124.2	↑0.7
2/11 04:00	124.6	↑0.4
2/11 04:10	124.9	↑0.3	満潮
2/11 04:20	124.9	0
2/11 04:30	124.7	↓-0.2
2/11 04:40	124.4	↓-0.3
2/11 04:50	123.8	↓-0.6
2/11 05:00	123.0	↓-0.8
2/11 05:10	122.0	↓-1.0
2/11 05:20	120.9	↓-1.1
2/11 05:30	119.6	↓-1.3
2/11 05:40	118.2	↓-1.4
2/11 05:50	116.7	↓-1.5
2/11 06:00	115.1	↓-1.6
2/11 06:10	113.5	↓-1.6
2/11 06:20	112.0	↓-1.5
2/11 06:30	110.4	↓-1.6
2/11 06:40	109.0	↓-1.4
2/11 06:50	107.6	↓-1.4
2/11 07:00	106.4	↓-1.2
2/11 07:10	105.3	↓-1.1
2/11 07:20	104.4	↓-0.9
2/11 07:30	103.6	↓-0.8
2/11 07:40	103.0	↓-0.6
2/11 07:50	102.6	↓-0.4
2/11 08:00	102.3	↓-0.3
2/11 08:10	102.2	↓-0.1	干潮
2/11 08:20	102.3	↑0.1
2/11 08:30	102.5	↑0.2
2/11 08:40	102.9	↑0.4
2/11 08:50	103.4	↑0.5
2/11 09:00	104.0	↑0.6
2/11 09:10	104.7	↑0.7
2/11 09:20	105.6	↑0.9
2/11 09:30	106.6	↑1.0
2/11 09:40	107.6	↑1.0
2/11 09:50	108.8	↑1.2
2/11 10:00	110.1	↑1.3
2/11 10:10	111.5	↑1.4
2/11 10:20	113.0	↑1.5
2/11 10:30	114.6	↑1.6
2/11 10:40	116.3	↑1.7
2/11 10:50	118.2	↑1.9
2/11 11:00	120.1	↑1.9
2/11 11:10	122.1	↑2.0
2/11 11:20	124.1	↑2.0
2/11 11:30	126.2	↑2.1
2/11 11:40	128.2	↑2.0
2/11 11:50	130.3	↑2.1
2/11 12:00	132.3	↑2.0
2/11 12:10	134.2	↑1.9
2/11 12:20	135.9	↑1.7
2/11 12:30	137.5	↑1.6
2/11 12:40	138.9	↑1.4
2/11 12:50	140.1	↑1.2
2/11 13:00	141.0	↑0.9
2/11 13:10	141.7	↑0.7
2/11 13:20	142.1	↑0.4	満潮
2/11 13:30	142.1	0
2/11 13:40	141.8	↓-0.3
2/11 13:50	141.3	↓-0.5
2/11 14:00	140.4	↓-0.9
2/11 14:10	139.2	↓-1.2
2/11 14:20	137.7	↓-1.5
2/11 14:30	135.9	↓-1.8
2/11 14:40	133.9	↓-2.0
2/11 14:50	131.6	↓-2.3
2/11 15:00	129.1	↓-2.5
2/11 15:10	126.3	↓-2.8
2/11 15:20	123.4	↓-2.9
2/11 15:30	120.2	↓-3.2
2/11 15:40	116.9	↓-3.3
2/11 15:50	113.3	↓-3.6
2/11 16:00	109.6	↓-3.7
2/11 16:10	105.8	↓-3.8
2/11 16:20	101.7	↓-4.1
2/11 16:30	97.5	↓-4.2
2/11 16:40	93.1	↓-4.4
2/11 16:50	88.6	↓-4.5
2/11 17:00	83.9	↓-4.7
2/11 17:10	79.1	↓-4.8
2/11 17:20	74.2	↓-4.9
2/11 17:30	69.2	↓-5.0
2/11 17:40	64.1	↓-5.1
2/11 17:50	58.9	↓-5.2	最大潮位差
2/11 18:00	53.8	↓-5.1
2/11 18:10	48.7	↓-5.1
2/11 18:20	43.7	↓-5.0
2/11 18:30	38.8	↓-4.9
2/11 18:40	34.0	↓-4.8
2/11 18:50	29.4	↓-4.6
2/11 19:00	25.1	↓-4.3
2/11 19:10	21.0	↓-4.1
2/11 19:20	17.2	↓-3.8
2/11 19:30	13.8	↓-3.4
2/11 19:40	10.6	↓-3.2
2/11 19:50	7.8	↓-2.8
2/11 20:00	5.4	↓-2.4
2/11 20:10	3.3	↓-2.1
2/11 20:20	1.6	↓-1.7
2/11 20:30	0.2	↓-1.4
2/11 20:40	-0.8	↓-1.0
2/11 20:50	-1.5	↓-0.7
2/11 21:00	-1.8	↓-0.3	干潮
2/11 21:10	-1.9	↓-0.1
2/11 21:20	-1.6	↑0.3
2/11 21:30	-1.0	↑0.6
2/11 21:40	-0.2	↑0.8
2/11 21:50	1.0	↑1.2
2/11 22:00	2.4	↑1.4
2/11 22:10	4.2	↑1.8
2/11 22:20	6.2	↑2.0
2/11 22:30	8.5	↑2.3
2/11 22:40	11.1	↑2.6
2/11 22:50	14.1	↑3.0
2/11 23:00	17.3	↑3.2
2/11 23:10	20.8	↑3.5
2/11 23:20	24.5	↑3.7
2/11 23:30	28.5	↑4.0
2/11 23:40	32.8	↑4.3
2/11 23:50	37.3	↑4.5