06 (水)	01:34	07:53	14:07	20:18
	129cm	42cm	129cm	46cm
大潮 出 05:36 入 17:09 出 03:26 入 15:51

苫小牧（北海道）2010年10月06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
10/6 00:00	117.3	↑2.3
10/6 00:10	119.5	↑2.2
10/6 00:20	121.5	↑2.0
10/6 00:30	123.2	↑1.7
10/6 00:40	124.7	↑1.5
10/6 00:50	126.0	↑1.3
10/6 01:00	126.9	↑0.9
10/6 01:10	127.7	↑0.8
10/6 01:20	128.1	↑0.4
10/6 01:30	128.3	↑0.2	満潮
10/6 01:40	128.3	0
10/6 01:50	127.9	↓-0.4
10/6 02:00	127.4	↓-0.5
10/6 02:10	126.6	↓-0.8
10/6 02:20	125.6	↓-1.0
10/6 02:30	124.3	↓-1.3
10/6 02:40	122.9	↓-1.4
10/6 02:50	121.2	↓-1.7
10/6 03:00	119.3	↓-1.9
10/6 03:10	117.1	↓-2.2
10/6 03:20	114.8	↓-2.3
10/6 03:30	112.3	↓-2.5
10/6 03:40	109.5	↓-2.8
10/6 03:50	106.6	↓-2.9
10/6 04:00	103.5	↓-3.1
10/6 04:10	100.2	↓-3.3
10/6 04:20	96.8	↓-3.4
10/6 04:30	93.2	↓-3.6
10/6 04:40	89.5	↓-3.7
10/6 04:50	85.8	↓-3.7
10/6 05:00	82.0	↓-3.8
10/6 05:10	78.2	↓-3.8
10/6 05:20	74.4	↓-3.8
10/6 05:30	70.7	↓-3.7
10/6 05:40	67.1	↓-3.6
10/6 05:50	63.7	↓-3.4
10/6 06:00	60.4	↓-3.3
10/6 06:10	57.3	↓-3.1
10/6 06:20	54.4	↓-2.9
10/6 06:30	51.8	↓-2.6
10/6 06:40	49.4	↓-2.4
10/6 06:50	47.4	↓-2.0
10/6 07:00	45.7	↓-1.7
10/6 07:10	44.2	↓-1.5
10/6 07:20	43.1	↓-1.1
10/6 07:30	42.3	↓-0.8
10/6 07:40	41.8	↓-0.5
10/6 07:50	41.6	↓-0.2	干潮
10/6 08:00	41.7	↑0.1
10/6 08:10	42.0	↑0.3
10/6 08:20	42.7	↑0.7
10/6 08:30	43.6	↑0.9
10/6 08:40	44.8	↑1.2
10/6 08:50	46.2	↑1.4
10/6 09:00	47.9	↑1.7
10/6 09:10	49.8	↑1.9
10/6 09:20	52.0	↑2.2
10/6 09:30	54.3	↑2.3
10/6 09:40	56.9	↑2.6
10/6 09:50	59.7	↑2.8
10/6 10:00	62.7	↑3.0
10/6 10:10	65.9	↑3.2
10/6 10:20	69.2	↑3.3
10/6 10:30	72.8	↑3.6
10/6 10:40	76.4	↑3.6
10/6 10:50	80.1	↑3.7
10/6 11:00	83.9	↑3.8
10/6 11:10	87.7	↑3.8
10/6 11:20	91.6	↑3.9
10/6 11:30	95.4	↑3.8
10/6 11:40	99.1	↑3.7
10/6 11:50	102.7	↑3.6
10/6 12:00	106.2	↑3.5
10/6 12:10	109.5	↑3.3
10/6 12:20	112.6	↑3.1
10/6 12:30	115.5	↑2.9
10/6 12:40	118.1	↑2.6
10/6 12:50	120.4	↑2.3
10/6 13:00	122.5	↑2.1
10/6 13:10	124.2	↑1.7
10/6 13:20	125.7	↑1.5
10/6 13:30	126.8	↑1.1
10/6 13:40	127.7	↑0.9
10/6 13:50	128.3	↑0.6
10/6 14:00	128.6	↑0.3	満潮
10/6 14:10	128.6	0
10/6 14:20	128.3	↓-0.3
10/6 14:30	127.8	↓-0.5
10/6 14:40	127.1	↓-0.7
10/6 14:50	126.1	↓-1.0
10/6 15:00	124.9	↓-1.2
10/6 15:10	123.5	↓-1.4
10/6 15:20	121.8	↓-1.7
10/6 15:30	119.9	↓-1.9
10/6 15:40	117.8	↓-2.1
10/6 15:50	115.5	↓-2.3
10/6 16:00	113.0	↓-2.5
10/6 16:10	110.3	↓-2.7
10/6 16:20	107.4	↓-2.9
10/6 16:30	104.3	↓-3.1
10/6 16:40	101.0	↓-3.3
10/6 16:50	97.6	↓-3.4
10/6 17:00	94.1	↓-3.5
10/6 17:10	90.5	↓-3.6
10/6 17:20	86.8	↓-3.7
10/6 17:30	83.1	↓-3.7
10/6 17:40	79.4	↓-3.7
10/6 17:50	75.8	↓-3.6
10/6 18:00	72.2	↓-3.6
10/6 18:10	68.7	↓-3.5
10/6 18:20	65.4	↓-3.3
10/6 18:30	62.3	↓-3.1
10/6 18:40	59.4	↓-2.9
10/6 18:50	56.8	↓-2.6
10/6 19:00	54.4	↓-2.4
10/6 19:10	52.3	↓-2.1
10/6 19:20	50.5	↓-1.8
10/6 19:30	49.0	↓-1.5
10/6 19:40	47.7	↓-1.3
10/6 19:50	46.8	↓-0.9
10/6 20:00	46.2	↓-0.6
10/6 20:10	45.8	↓-0.4	干潮
10/6 20:20	45.8	0
10/6 20:30	46.0	↑0.2
10/6 20:40	46.5	↑0.5
10/6 20:50	47.2	↑0.7
10/6 21:00	48.2	↑1.0
10/6 21:10	49.4	↑1.2
10/6 21:20	50.9	↑1.5
10/6 21:30	52.6	↑1.7
10/6 21:40	54.6	↑2.0
10/6 21:50	56.8	↑2.2
10/6 22:00	59.3	↑2.5
10/6 22:10	61.9	↑2.6
10/6 22:20	64.8	↑2.9
10/6 22:30	67.9	↑3.1
10/6 22:40	71.2	↑3.3
10/6 22:50	74.7	↑3.5
10/6 23:00	78.4	↑3.7
10/6 23:10	82.2	↑3.8
10/6 23:20	86.1	↑3.9
10/6 23:30	90.0	↑3.9
10/6 23:40	94.1	↑4.1	最大潮位差
10/6 23:50	98.1	↑4.0