06 (日)	04:14	10:16	16:09	22:19
	131cm	42cm	133cm	39cm
大潮 出 06:03 入 17:30 出 06:09 入 18:59

苫小牧（北海道）2011年03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
3/6 00:00	53.5	↑3.1
3/6 00:10	56.9	↑3.4
3/6 00:20	60.5	↑3.6
3/6 00:30	64.3	↑3.8
3/6 00:40	68.3	↑4.0
3/6 00:50	72.4	↑4.1
3/6 01:00	76.7	↑4.3
3/6 01:10	81.1	↑4.4
3/6 01:20	85.6	↑4.5	最大潮位差
3/6 01:30	90.0	↑4.4
3/6 01:40	94.4	↑4.4
3/6 01:50	98.7	↑4.3
3/6 02:00	102.8	↑4.1
3/6 02:10	106.8	↑4.0
3/6 02:20	110.5	↑3.7
3/6 02:30	113.9	↑3.4
3/6 02:40	117.1	↑3.2
3/6 02:50	119.9	↑2.8
3/6 03:00	122.4	↑2.5
3/6 03:10	124.5	↑2.1
3/6 03:20	126.3	↑1.8
3/6 03:30	127.8	↑1.5
3/6 03:40	128.9	↑1.1
3/6 03:50	129.7	↑0.8
3/6 04:00	130.2	↑0.5
3/6 04:10	130.4	↑0.2	満潮
3/6 04:20	130.4	0
3/6 04:30	130.0	↓-0.4
3/6 04:40	129.5	↓-0.5
3/6 04:50	128.6	↓-0.9
3/6 05:00	127.6	↓-1.0
3/6 05:10	126.3	↓-1.3
3/6 05:20	124.7	↓-1.6
3/6 05:30	122.9	↓-1.8
3/6 05:40	120.9	↓-2.0
3/6 05:50	118.6	↓-2.3
3/6 06:00	116.1	↓-2.5
3/6 06:10	113.3	↓-2.8
3/6 06:20	110.3	↓-3.0
3/6 06:30	107.0	↓-3.3
3/6 06:40	103.5	↓-3.5
3/6 06:50	99.8	↓-3.7
3/6 07:00	96.0	↓-3.8
3/6 07:10	91.9	↓-4.1
3/6 07:20	87.8	↓-4.1
3/6 07:30	83.6	↓-4.2
3/6 07:40	79.4	↓-4.2
3/6 07:50	75.3	↓-4.1
3/6 08:00	71.2	↓-4.1
3/6 08:10	67.2	↓-4.0
3/6 08:20	63.5	↓-3.7
3/6 08:30	59.9	↓-3.6
3/6 08:40	56.6	↓-3.3
3/6 08:50	53.6	↓-3.0
3/6 09:00	50.9	↓-2.7
3/6 09:10	48.6	↓-2.3
3/6 09:20	46.6	↓-2.0
3/6 09:30	44.9	↓-1.7
3/6 09:40	43.6	↓-1.3
3/6 09:50	42.6	↓-1.0
3/6 10:00	42.0	↓-0.6
3/6 10:10	41.7	↓-0.3	干潮
3/6 10:20	41.7	0
3/6 10:30	41.9	↑0.2
3/6 10:40	42.5	↑0.6
3/6 10:50	43.3	↑0.8
3/6 11:00	44.4	↑1.1
3/6 11:10	45.8	↑1.4
3/6 11:20	47.4	↑1.6
3/6 11:30	49.3	↑1.9
3/6 11:40	51.4	↑2.1
3/6 11:50	53.8	↑2.4
3/6 12:00	56.4	↑2.6
3/6 12:10	59.3	↑2.9
3/6 12:20	62.5	↑3.2
3/6 12:30	65.9	↑3.4
3/6 12:40	69.5	↑3.6
3/6 12:50	73.4	↑3.9
3/6 13:00	77.4	↑4.0
3/6 13:10	81.6	↑4.2
3/6 13:20	85.9	↑4.3
3/6 13:30	90.3	↑4.4
3/6 13:40	94.7	↑4.4
3/6 13:50	99.0	↑4.3
3/6 14:00	103.3	↑4.3
3/6 14:10	107.4	↑4.1
3/6 14:20	111.4	↑4.0
3/6 14:30	115.1	↑3.7
3/6 14:40	118.5	↑3.4
3/6 14:50	121.6	↑3.1
3/6 15:00	124.4	↑2.8
3/6 15:10	126.7	↑2.3
3/6 15:20	128.7	↑2.0
3/6 15:30	130.3	↑1.6
3/6 15:40	131.6	↑1.3
3/6 15:50	132.4	↑0.8
3/6 16:00	132.8	↑0.4	満潮
3/6 16:10	133.0	↑0.2
3/6 16:20	132.7	↓-0.3
3/6 16:30	132.2	↓-0.5
3/6 16:40	131.3	↓-0.9
3/6 16:50	130.2	↓-1.1
3/6 17:00	128.9	↓-1.3
3/6 17:10	127.3	↓-1.6
3/6 17:20	125.4	↓-1.9
3/6 17:30	123.4	↓-2.0
3/6 17:40	121.1	↓-2.3
3/6 17:50	118.6	↓-2.5
3/6 18:00	115.9	↓-2.7
3/6 18:10	113.0	↓-2.9
3/6 18:20	109.9	↓-3.1
3/6 18:30	106.6	↓-3.3
3/6 18:40	103.1	↓-3.5
3/6 18:50	99.4	↓-3.7
3/6 19:00	95.5	↓-3.9
3/6 19:10	91.5	↓-4.0
3/6 19:20	87.4	↓-4.1
3/6 19:30	83.2	↓-4.2
3/6 19:40	78.9	↓-4.3
3/6 19:50	74.7	↓-4.2
3/6 20:00	70.5	↓-4.2
3/6 20:10	66.4	↓-4.1
3/6 20:20	62.4	↓-4.0
3/6 20:30	58.7	↓-3.7
3/6 20:40	55.1	↓-3.6
3/6 20:50	51.9	↓-3.2
3/6 21:00	48.9	↓-3.0
3/6 21:10	46.3	↓-2.6
3/6 21:20	44.0	↓-2.3
3/6 21:30	42.1	↓-1.9
3/6 21:40	40.6	↓-1.5
3/6 21:50	39.4	↓-1.2
3/6 22:00	38.6	↓-0.8
3/6 22:10	38.2	↓-0.4	干潮
3/6 22:20	38.1	↓-0.1
3/6 22:30	38.3	↑0.2
3/6 22:40	38.8	↑0.5
3/6 22:50	39.6	↑0.8
3/6 23:00	40.6	↑1.0
3/6 23:10	41.9	↑1.3
3/6 23:20	43.4	↑1.5
3/6 23:30	45.2	↑1.8
3/6 23:40	47.2	↑2.0
3/6 23:50	49.4	↑2.2