06 (土)	06:45	00:11	17:40	11:48
	113cm	29cm	134cm	85cm
中潮 出 05:37 入 17:08 出 20:45 入 11:07

苫小牧（北海道）2012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	28.8	↓-0.4
10/6 00:10	28.6	↓-0.2	干潮
10/6 00:20	28.8	↑0.2
10/6 00:30	29.2	↑0.4
10/6 00:40	29.9	↑0.7
10/6 00:50	30.9	↑1.0
10/6 01:00	32.1	↑1.2
10/6 01:10	33.4	↑1.3
10/6 01:20	35.0	↑1.6
10/6 01:30	36.7	↑1.7
10/6 01:40	38.6	↑1.9
10/6 01:50	40.6	↑2.0
10/6 02:00	42.8	↑2.2
10/6 02:10	45.1	↑2.3
10/6 02:20	47.6	↑2.5
10/6 02:30	50.2	↑2.6
10/6 02:40	52.9	↑2.7
10/6 02:50	55.8	↑2.9
10/6 03:00	58.9	↑3.1
10/6 03:10	62.0	↑3.1
10/6 03:20	65.3	↑3.3
10/6 03:30	68.7	↑3.4
10/6 03:40	72.2	↑3.5
10/6 03:50	75.7	↑3.5
10/6 04:00	79.2	↑3.5
10/6 04:10	82.8	↑3.6	最大潮位差
10/6 04:20	86.2	↑3.4
10/6 04:30	89.6	↑3.4
10/6 04:40	92.9	↑3.3
10/6 04:50	96.0	↑3.1
10/6 05:00	98.9	↑2.9
10/6 05:10	101.5	↑2.6
10/6 05:20	103.9	↑2.4
10/6 05:30	106.0	↑2.1
10/6 05:40	107.9	↑1.9
10/6 05:50	109.4	↑1.5
10/6 06:00	110.6	↑1.2
10/6 06:10	111.6	↑1.0
10/6 06:20	112.2	↑0.6
10/6 06:30	112.7	↑0.5
10/6 06:40	112.9	↑0.2	満潮
10/6 06:50	112.8	↓-0.1
10/6 07:00	112.7	↓-0.1
10/6 07:10	112.3	↓-0.4
10/6 07:20	111.9	↓-0.4
10/6 07:30	111.3	↓-0.6
10/6 07:40	110.6	↓-0.7
10/6 07:50	109.9	↓-0.7
10/6 08:00	109.1	↓-0.8
10/6 08:10	108.3	↓-0.8
10/6 08:20	107.4	↓-0.9
10/6 08:30	106.4	↓-1.0
10/6 08:40	105.4	↓-1.0
10/6 08:50	104.3	↓-1.1
10/6 09:00	103.1	↓-1.2
10/6 09:10	101.9	↓-1.2
10/6 09:20	100.7	↓-1.2
10/6 09:30	99.3	↓-1.4
10/6 09:40	97.9	↓-1.4
10/6 09:50	96.5	↓-1.4
10/6 10:00	95.1	↓-1.4
10/6 10:10	93.6	↓-1.5
10/6 10:20	92.2	↓-1.4
10/6 10:30	90.8	↓-1.4
10/6 10:40	89.5	↓-1.3
10/6 10:50	88.4	↓-1.1
10/6 11:00	87.3	↓-1.1
10/6 11:10	86.4	↓-0.9
10/6 11:20	85.7	↓-0.7
10/6 11:30	85.3	↓-0.4
10/6 11:40	85.0	↓-0.3	干潮
10/6 11:50	85.0	0
10/6 12:00	85.2	↑0.2
10/6 12:10	85.6	↑0.4
10/6 12:20	86.2	↑0.6
10/6 12:30	87.1	↑0.9
10/6 12:40	88.1	↑1.0
10/6 12:50	89.3	↑1.2
10/6 13:00	90.6	↑1.3
10/6 13:10	92.1	↑1.5
10/6 13:20	93.6	↑1.5
10/6 13:30	95.2	↑1.6
10/6 13:40	96.9	↑1.7
10/6 13:50	98.6	↑1.7
10/6 14:00	100.3	↑1.7
10/6 14:10	102.1	↑1.8
10/6 14:20	103.9	↑1.8
10/6 14:30	105.7	↑1.8
10/6 14:40	107.5	↑1.8
10/6 14:50	109.3	↑1.8
10/6 15:00	111.2	↑1.9
10/6 15:10	113.0	↑1.8
10/6 15:20	114.9	↑1.9
10/6 15:30	116.8	↑1.9
10/6 15:40	118.7	↑1.9
10/6 15:50	120.6	↑1.9
10/6 16:00	122.4	↑1.8
10/6 16:10	124.2	↑1.8
10/6 16:20	126.0	↑1.8
10/6 16:30	127.6	↑1.6
10/6 16:40	129.2	↑1.6
10/6 16:50	130.5	↑1.3
10/6 17:00	131.7	↑1.2
10/6 17:10	132.6	↑0.9
10/6 17:20	133.3	↑0.7
10/6 17:30	133.7	↑0.4	満潮
10/6 17:40	133.8	↑0.1	満潮
10/6 17:50	133.6	↓-0.2
10/6 18:00	133.1	↓-0.5
10/6 18:10	132.2	↓-0.9
10/6 18:20	131.1	↓-1.1
10/6 18:30	129.7	↓-1.4
10/6 18:40	127.9	↓-1.8
10/6 18:50	126.0	↓-1.9
10/6 19:00	123.8	↓-2.2
10/6 19:10	121.4	↓-2.4
10/6 19:20	118.8	↓-2.6
10/6 19:30	116.1	↓-2.7
10/6 19:40	113.3	↓-2.8
10/6 19:50	110.4	↓-2.9
10/6 20:00	107.4	↓-3.0
10/6 20:10	104.4	↓-3.0
10/6 20:20	101.3	↓-3.1
10/6 20:30	98.2	↓-3.1
10/6 20:40	95.1	↓-3.1
10/6 20:50	91.9	↓-3.2
10/6 21:00	88.8	↓-3.1
10/6 21:10	85.6	↓-3.2
10/6 21:20	82.4	↓-3.2
10/6 21:30	79.1	↓-3.3
10/6 21:40	75.9	↓-3.2
10/6 21:50	72.7	↓-3.2
10/6 22:00	69.4	↓-3.3
10/6 22:10	66.2	↓-3.2
10/6 22:20	63.0	↓-3.2
10/6 22:30	59.8	↓-3.2
10/6 22:40	56.7	↓-3.1
10/6 22:50	53.7	↓-3.0
10/6 23:00	50.9	↓-2.8
10/6 23:10	48.2	↓-2.7
10/6 23:20	45.7	↓-2.5
10/6 23:30	43.4	↓-2.3
10/6 23:40	41.3	↓-2.1
10/6 23:50	39.5	↓-1.8