22 (土)	03:32	09:46	15:55	21:53
	129cm	35cm	133cm	42cm
大潮 出 05:34 入 17:49 出 18:29 入 05:25

苫小牧（北海道）2008年03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
3/22 00:00	68.2	↑3.9
3/22 00:10	72.3	↑4.1
3/22 00:20	76.6	↑4.3
3/22 00:30	80.9	↑4.3
3/22 00:40	85.2	↑4.3
3/22 00:50	89.6	↑4.4
3/22 01:00	93.8	↑4.2
3/22 01:10	98.0	↑4.2
3/22 01:20	102.0	↑4.0
3/22 01:30	105.8	↑3.8
3/22 01:40	109.4	↑3.6
3/22 01:50	112.8	↑3.4
3/22 02:00	115.8	↑3.0
3/22 02:10	118.5	↑2.7
3/22 02:20	120.9	↑2.4
3/22 02:30	123.0	↑2.1
3/22 02:40	124.8	↑1.8
3/22 02:50	126.2	↑1.4
3/22 03:00	127.3	↑1.1
3/22 03:10	128.0	↑0.7
3/22 03:20	128.5	↑0.5
3/22 03:30	128.7	↑0.2	満潮
3/22 03:40	128.6	↓-0.1
3/22 03:50	128.2	↓-0.4
3/22 04:00	127.5	↓-0.7
3/22 04:10	126.6	↓-0.9
3/22 04:20	125.4	↓-1.2
3/22 04:30	124.0	↓-1.4
3/22 04:40	122.3	↓-1.7
3/22 04:50	120.4	↓-1.9
3/22 05:00	118.1	↓-2.3
3/22 05:10	115.7	↓-2.4
3/22 05:20	112.9	↓-2.8
3/22 05:30	109.9	↓-3.0
3/22 05:40	106.7	↓-3.2
3/22 05:50	103.2	↓-3.5
3/22 06:00	99.5	↓-3.7
3/22 06:10	95.6	↓-3.9
3/22 06:20	91.6	↓-4.0
3/22 06:30	87.4	↓-4.2
3/22 06:40	83.2	↓-4.2
3/22 06:50	78.9	↓-4.3
3/22 07:00	74.6	↓-4.3
3/22 07:10	70.4	↓-4.2
3/22 07:20	66.2	↓-4.2
3/22 07:30	62.2	↓-4.0
3/22 07:40	58.3	↓-3.9
3/22 07:50	54.7	↓-3.6
3/22 08:00	51.3	↓-3.4
3/22 08:10	48.2	↓-3.1
3/22 08:20	45.4	↓-2.8
3/22 08:30	42.9	↓-2.5
3/22 08:40	40.7	↓-2.2
3/22 08:50	38.8	↓-1.9
3/22 09:00	37.3	↓-1.5
3/22 09:10	36.1	↓-1.2
3/22 09:20	35.2	↓-0.9
3/22 09:30	34.6	↓-0.6
3/22 09:40	34.3	↓-0.3	干潮
3/22 09:50	34.3	0
3/22 10:00	34.6	↑0.3
3/22 10:10	35.2	↑0.6
3/22 10:20	36.0	↑0.8
3/22 10:30	37.2	↑1.2
3/22 10:40	38.6	↑1.4
3/22 10:50	40.3	↑1.7
3/22 11:00	42.3	↑2.0
3/22 11:10	44.6	↑2.3
3/22 11:20	47.1	↑2.5
3/22 11:30	50.0	↑2.9
3/22 11:40	53.1	↑3.1
3/22 11:50	56.5	↑3.4
3/22 12:00	60.1	↑3.6
3/22 12:10	64.0	↑3.9
3/22 12:20	68.1	↑4.1
3/22 12:30	72.3	↑4.2
3/22 12:40	76.7	↑4.4
3/22 12:50	81.2	↑4.5	最大潮位差
3/22 13:00	85.7	↑4.5	最大潮位差
3/22 13:10	90.2	↑4.5	最大潮位差
3/22 13:20	94.7	↑4.5	最大潮位差
3/22 13:30	99.1	↑4.4
3/22 13:40	103.3	↑4.2
3/22 13:50	107.4	↑4.1
3/22 14:00	111.2	↑3.8
3/22 14:10	114.7	↑3.5
3/22 14:20	117.9	↑3.2
3/22 14:30	120.9	↑3.0
3/22 14:40	123.5	↑2.6
3/22 14:50	125.7	↑2.2
3/22 15:00	127.6	↑1.9
3/22 15:10	129.2	↑1.6
3/22 15:20	130.4	↑1.2
3/22 15:30	131.3	↑0.9
3/22 15:40	131.9	↑0.6
3/22 15:50	132.2	↑0.3	満潮
3/22 16:00	132.2	0
3/22 16:10	131.8	↓-0.4
3/22 16:20	131.3	↓-0.5
3/22 16:30	130.4	↓-0.9
3/22 16:40	129.3	↓-1.1
3/22 16:50	127.9	↓-1.4
3/22 17:00	126.2	↓-1.7
3/22 17:10	124.3	↓-1.9
3/22 17:20	122.1	↓-2.2
3/22 17:30	119.6	↓-2.5
3/22 17:40	116.9	↓-2.7
3/22 17:50	113.9	↓-3.0
3/22 18:00	110.6	↓-3.3
3/22 18:10	107.2	↓-3.4
3/22 18:20	103.5	↓-3.7
3/22 18:30	99.6	↓-3.9
3/22 18:40	95.6	↓-4.0
3/22 18:50	91.4	↓-4.2
3/22 19:00	87.2	↓-4.2
3/22 19:10	82.9	↓-4.3
3/22 19:20	78.7	↓-4.2
3/22 19:30	74.5	↓-4.2
3/22 19:40	70.4	↓-4.1
3/22 19:50	66.4	↓-4.0
3/22 20:00	62.7	↓-3.7
3/22 20:10	59.2	↓-3.5
3/22 20:20	56.0	↓-3.2
3/22 20:30	53.1	↓-2.9
3/22 20:40	50.5	↓-2.6
3/22 20:50	48.3	↓-2.2
3/22 21:00	46.4	↓-1.9
3/22 21:10	44.8	↓-1.6
3/22 21:20	43.6	↓-1.2
3/22 21:30	42.7	↓-0.9
3/22 21:40	42.2	↓-0.5
3/22 21:50	42.0	↓-0.2	干潮
3/22 22:00	42.1	↑0.1
3/22 22:10	42.5	↑0.4
3/22 22:20	43.2	↑0.7
3/22 22:30	44.1	↑0.9
3/22 22:40	45.4	↑1.3
3/22 22:50	46.9	↑1.5
3/22 23:00	48.6	↑1.7
3/22 23:10	50.6	↑2.0
3/22 23:20	52.9	↑2.3
3/22 23:30	55.5	↑2.6
3/22 23:40	58.3	↑2.8
3/22 23:50	61.3	↑3.0