05 (水)	05:36	11:18	17:22	-
	130cm	66cm	146cm	-
中潮 出 05:03 入 18:02 出 20:01 入 09:37

苫小牧（北海道）2012年09月05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
9/5 00:00	40.1	↑0.7
9/5 00:10	41.0	↑0.9
9/5 00:20	42.2	↑1.2
9/5 00:30	43.7	↑1.5
9/5 00:40	45.3	↑1.6
9/5 00:50	47.2	↑1.9
9/5 01:00	49.3	↑2.1
9/5 01:10	51.6	↑2.3
9/5 01:20	54.2	↑2.6
9/5 01:30	56.9	↑2.7
9/5 01:40	59.9	↑3.0
9/5 01:50	63.1	↑3.2
9/5 02:00	66.5	↑3.4
9/5 02:10	70.1	↑3.6
9/5 02:20	73.8	↑3.7
9/5 02:30	77.8	↑4.0
9/5 02:40	81.8	↑4.0
9/5 02:50	86.0	↑4.2	最大潮位差
9/5 03:00	90.1	↑4.1
9/5 03:10	94.3	↑4.2	最大潮位差
9/5 03:20	98.5	↑4.2	最大潮位差
9/5 03:30	102.5	↑4.0
9/5 03:40	106.4	↑3.9
9/5 03:50	110.1	↑3.7
9/5 04:00	113.5	↑3.4
9/5 04:10	116.7	↑3.2
9/5 04:20	119.5	↑2.8
9/5 04:30	122.0	↑2.5
9/5 04:40	124.2	↑2.2
9/5 04:50	125.9	↑1.7
9/5 05:00	127.3	↑1.4
9/5 05:10	128.3	↑1.0
9/5 05:20	129.0	↑0.7
9/5 05:30	129.3	↑0.3	満潮
9/5 05:40	129.3	0
9/5 05:50	129.1	↓-0.2
9/5 06:00	128.5	↓-0.6
9/5 06:10	127.7	↓-0.8
9/5 06:20	126.7	↓-1.0
9/5 06:30	125.6	↓-1.1
9/5 06:40	124.2	↓-1.4
9/5 06:50	122.7	↓-1.5
9/5 07:00	121.1	↓-1.6
9/5 07:10	119.3	↓-1.8
9/5 07:20	117.4	↓-1.9
9/5 07:30	115.3	↓-2.1
9/5 07:40	113.1	↓-2.2
9/5 07:50	110.8	↓-2.3
9/5 08:00	108.4	↓-2.4
9/5 08:10	105.8	↓-2.6
9/5 08:20	103.1	↓-2.7
9/5 08:30	100.3	↓-2.8
9/5 08:40	97.4	↓-2.9
9/5 08:50	94.5	↓-2.9
9/5 09:00	91.4	↓-3.1
9/5 09:10	88.4	↓-3.0
9/5 09:20	85.5	↓-2.9
9/5 09:30	82.5	↓-3.0
9/5 09:40	79.7	↓-2.8
9/5 09:50	77.1	↓-2.6
9/5 10:00	74.6	↓-2.5
9/5 10:10	72.4	↓-2.2
9/5 10:20	70.4	↓-2.0
9/5 10:30	68.7	↓-1.7
9/5 10:40	67.3	↓-1.4
9/5 10:50	66.3	↓-1.0
9/5 11:00	65.5	↓-0.8
9/5 11:10	65.1	↓-0.4	干潮
9/5 11:20	65.1	0
9/5 11:30	65.3	↑0.2
9/5 11:40	65.9	↑0.6
9/5 11:50	66.7	↑0.8
9/5 12:00	67.8	↑1.1
9/5 12:10	69.1	↑1.3
9/5 12:20	70.6	↑1.5
9/5 12:30	72.3	↑1.7
9/5 12:40	74.2	↑1.9
9/5 12:50	76.2	↑2.0
9/5 13:00	78.3	↑2.1
9/5 13:10	80.6	↑2.3
9/5 13:20	83.0	↑2.4
9/5 13:30	85.5	↑2.5
9/5 13:40	88.2	↑2.7
9/5 13:50	91.0	↑2.8
9/5 14:00	93.9	↑2.9
9/5 14:10	96.9	↑3.0
9/5 14:20	100.0	↑3.1
9/5 14:30	103.2	↑3.2
9/5 14:40	106.5	↑3.3
9/5 14:50	109.9	↑3.4
9/5 15:00	113.4	↑3.5
9/5 15:10	116.8	↑3.4
9/5 15:20	120.3	↑3.5
9/5 15:30	123.7	↑3.4
9/5 15:40	126.9	↑3.2
9/5 15:50	130.1	↑3.2
9/5 16:00	133.0	↑2.9
9/5 16:10	135.7	↑2.7
9/5 16:20	138.1	↑2.4
9/5 16:30	140.2	↑2.1
9/5 16:40	141.9	↑1.7
9/5 16:50	143.3	↑1.4
9/5 17:00	144.3	↑1.0
9/5 17:10	145.0	↑0.7
9/5 17:20	145.2	↑0.2	満潮
9/5 17:30	145.1	↓-0.1
9/5 17:40	144.6	↓-0.5
9/5 17:50	143.7	↓-0.9
9/5 18:00	142.6	↓-1.1
9/5 18:10	141.1	↓-1.5
9/5 18:20	139.4	↓-1.7
9/5 18:30	137.5	↓-1.9
9/5 18:40	135.3	↓-2.2
9/5 18:50	133.0	↓-2.3
9/5 19:00	130.5	↓-2.5
9/5 19:10	127.8	↓-2.7
9/5 19:20	125.0	↓-2.8
9/5 19:30	122.1	↓-2.9
9/5 19:40	119.0	↓-3.1
9/5 19:50	115.8	↓-3.2
9/5 20:00	112.5	↓-3.3
9/5 20:10	109.1	↓-3.4
9/5 20:20	105.5	↓-3.6
9/5 20:30	101.9	↓-3.6
9/5 20:40	98.1	↓-3.8
9/5 20:50	94.2	↓-3.9
9/5 21:00	90.2	↓-4.0
9/5 21:10	86.1	↓-4.1
9/5 21:20	82.0	↓-4.1
9/5 21:30	77.9	↓-4.1
9/5 21:40	73.9	↓-4.0
9/5 21:50	69.9	↓-4.0
9/5 22:00	66.0	↓-3.9
9/5 22:10	62.3	↓-3.7
9/5 22:20	58.7	↓-3.6
9/5 22:30	55.4	↓-3.3
9/5 22:40	52.4	↓-3.0
9/5 22:50	49.6	↓-2.8
9/5 23:00	47.2	↓-2.4
9/5 23:10	45.1	↓-2.1
9/5 23:20	43.4	↓-1.7
9/5 23:30	42.0	↓-1.4
9/5 23:40	40.9	↓-1.1
9/5 23:50	40.2	↓-0.7