22 (水)	04:07	08:24	13:42	21:11
	122cm	98cm	138cm	5cm
大潮 出 06:21 入 17:16 出 15:27 入 05:43

苫小牧（北海道）2062年02月22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
2/22 00:00	64.3	↑4.2
2/22 00:10	68.5	↑4.2
2/22 00:20	72.6	↑4.1
2/22 00:30	76.6	↑4.0
2/22 00:40	80.4	↑3.8
2/22 00:50	84.2	↑3.8
2/22 01:00	87.7	↑3.5
2/22 01:10	91.2	↑3.5
2/22 01:20	94.4	↑3.2
2/22 01:30	97.5	↑3.1
2/22 01:40	100.3	↑2.8
2/22 01:50	103.0	↑2.7
2/22 02:00	105.6	↑2.6
2/22 02:10	107.9	↑2.3
2/22 02:20	110.1	↑2.2
2/22 02:30	112.1	↑2.0
2/22 02:40	113.9	↑1.8
2/22 02:50	115.5	↑1.6
2/22 03:00	117.0	↑1.5
2/22 03:10	118.2	↑1.2
2/22 03:20	119.3	↑1.1
2/22 03:30	120.2	↑0.9
2/22 03:40	120.8	↑0.6
2/22 03:50	121.3	↑0.5
2/22 04:00	121.5	↑0.2	満潮
2/22 04:10	121.5	0
2/22 04:20	121.3	↓-0.2
2/22 04:30	120.9	↓-0.4
2/22 04:40	120.3	↓-0.6
2/22 04:50	119.5	↓-0.8
2/22 05:00	118.5	↓-1.0
2/22 05:10	117.3	↓-1.2
2/22 05:20	116.1	↓-1.2
2/22 05:30	114.7	↓-1.4
2/22 05:40	113.2	↓-1.5
2/22 05:50	111.6	↓-1.6
2/22 06:00	110.1	↓-1.5
2/22 06:10	108.5	↓-1.6
2/22 06:20	107.0	↓-1.5
2/22 06:30	105.5	↓-1.5
2/22 06:40	104.1	↓-1.4
2/22 06:50	102.8	↓-1.3
2/22 07:00	101.6	↓-1.2
2/22 07:10	100.6	↓-1.0
2/22 07:20	99.6	↓-1.0
2/22 07:30	98.8	↓-0.8
2/22 07:40	98.2	↓-0.6
2/22 07:50	97.7	↓-0.5
2/22 08:00	97.3	↓-0.4
2/22 08:10	97.1	↓-0.2
2/22 08:20	97.0	↓-0.1	干潮
2/22 08:30	97.0	0
2/22 08:40	97.2	↑0.2
2/22 08:50	97.5	↑0.3
2/22 09:00	97.9	↑0.4
2/22 09:10	98.4	↑0.5
2/22 09:20	99.0	↑0.6
2/22 09:30	99.8	↑0.8
2/22 09:40	100.7	↑0.9
2/22 09:50	101.8	↑1.1
2/22 10:00	103.0	↑1.2
2/22 10:10	104.3	↑1.3
2/22 10:20	105.8	↑1.5
2/22 10:30	107.4	↑1.6
2/22 10:40	109.2	↑1.8
2/22 10:50	111.1	↑1.9
2/22 11:00	113.0	↑1.9
2/22 11:10	115.1	↑2.1
2/22 11:20	117.3	↑2.2
2/22 11:30	119.4	↑2.1
2/22 11:40	121.6	↑2.2
2/22 11:50	123.8	↑2.2
2/22 12:00	125.9	↑2.1
2/22 12:10	127.9	↑2.0
2/22 12:20	129.8	↑1.9
2/22 12:30	131.6	↑1.8
2/22 12:40	133.2	↑1.6
2/22 12:50	134.6	↑1.4
2/22 13:00	135.8	↑1.2
2/22 13:10	136.7	↑0.9
2/22 13:20	137.4	↑0.7
2/22 13:30	137.8	↑0.4
2/22 13:40	138.0	↑0.2	満潮
2/22 13:50	137.8	↓-0.2
2/22 14:00	137.5	↓-0.3
2/22 14:10	136.8	↓-0.7
2/22 14:20	136.0	↓-0.8
2/22 14:30	134.8	↓-1.2
2/22 14:40	133.5	↓-1.3
2/22 14:50	131.8	↓-1.7
2/22 15:00	130.0	↓-1.8
2/22 15:10	127.9	↓-2.1
2/22 15:20	125.6	↓-2.3
2/22 15:30	123.1	↓-2.5
2/22 15:40	120.3	↓-2.8
2/22 15:50	117.3	↓-3.0
2/22 16:00	114.1	↓-3.2
2/22 16:10	110.7	↓-3.4
2/22 16:20	107.0	↓-3.7
2/22 16:30	103.1	↓-3.9
2/22 16:40	99.0	↓-4.1
2/22 16:50	94.7	↓-4.3
2/22 17:00	90.2	↓-4.5
2/22 17:10	85.5	↓-4.7
2/22 17:20	80.7	↓-4.8
2/22 17:30	75.7	↓-5.0
2/22 17:40	70.7	↓-5.0
2/22 17:50	65.7	↓-5.0
2/22 18:00	60.6	↓-5.1	最大潮位差
2/22 18:10	55.6	↓-5.0
2/22 18:20	50.6	↓-5.0
2/22 18:30	45.8	↓-4.8
2/22 18:40	41.1	↓-4.7
2/22 18:50	36.7	↓-4.4
2/22 19:00	32.4	↓-4.3
2/22 19:10	28.4	↓-4.0
2/22 19:20	24.7	↓-3.7
2/22 19:30	21.3	↓-3.4
2/22 19:40	18.1	↓-3.2
2/22 19:50	15.4	↓-2.7
2/22 20:00	12.9	↓-2.5
2/22 20:10	10.8	↓-2.1
2/22 20:20	9.0	↓-1.8
2/22 20:30	7.5	↓-1.5
2/22 20:40	6.4	↓-1.1
2/22 20:50	5.6	↓-0.8
2/22 21:00	5.1	↓-0.5
2/22 21:10	4.9	↓-0.2	干潮
2/22 21:20	5.1	↑0.2
2/22 21:30	5.5	↑0.4
2/22 21:40	6.3	↑0.8
2/22 21:50	7.4	↑1.1
2/22 22:00	8.9	↑1.5
2/22 22:10	10.6	↑1.7
2/22 22:20	12.7	↑2.1
2/22 22:30	15.1	↑2.4
2/22 22:40	17.8	↑2.7
2/22 22:50	20.8	↑3.0
2/22 23:00	24.1	↑3.3
2/22 23:10	27.7	↑3.6
2/22 23:20	31.6	↑3.9
2/22 23:30	35.7	↑4.1
2/22 23:40	40.0	↑4.3
2/22 23:50	44.4	↑4.4