01 (火)	04:19	10:40	16:54	23:06
	150cm	37cm	144cm	44cm
中潮 出 04:58 入 18:10 出 19:39 入 07:37

苫小牧（北海道）2015年09月01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
9/1 00:00	64.3	↑2.5
9/1 00:10	67.1	↑2.8
9/1 00:20	70.1	↑3.0
9/1 00:30	73.4	↑3.3
9/1 00:40	76.9	↑3.5
9/1 00:50	80.6	↑3.7
9/1 01:00	84.6	↑4.0
9/1 01:10	88.7	↑4.1
9/1 01:20	93.1	↑4.4
9/1 01:30	97.5	↑4.4
9/1 01:40	102.1	↑4.6
9/1 01:50	106.7	↑4.6
9/1 02:00	111.4	↑4.7
9/1 02:10	116.0	↑4.6
9/1 02:20	120.5	↑4.5
9/1 02:30	124.8	↑4.3
9/1 02:40	129.0	↑4.2
9/1 02:50	132.8	↑3.8
9/1 03:00	136.4	↑3.6
9/1 03:10	139.6	↑3.2
9/1 03:20	142.3	↑2.7
9/1 03:30	144.7	↑2.4
9/1 03:40	146.6	↑1.9
9/1 03:50	148.1	↑1.5
9/1 04:00	149.1	↑1.0
9/1 04:10	149.7	↑0.6	満潮
9/1 04:20	149.8	↑0.1
9/1 04:30	149.5	↓-0.3
9/1 04:40	148.9	↓-0.6
9/1 04:50	147.8	↓-1.1
9/1 05:00	146.5	↓-1.3
9/1 05:10	144.8	↓-1.7
9/1 05:20	142.9	↓-1.9
9/1 05:30	140.6	↓-2.3
9/1 05:40	138.2	↓-2.4
9/1 05:50	135.5	↓-2.7
9/1 06:00	132.6	↓-2.9
9/1 06:10	129.5	↓-3.1
9/1 06:20	126.2	↓-3.3
9/1 06:30	122.7	↓-3.5
9/1 06:40	119.0	↓-3.7
9/1 06:50	115.0	↓-4.0
9/1 07:00	110.9	↓-4.1
9/1 07:10	106.7	↓-4.2
9/1 07:20	102.2	↓-4.5
9/1 07:30	97.6	↓-4.6
9/1 07:40	92.9	↓-4.7
9/1 07:50	88.2	↓-4.7
9/1 08:00	83.3	↓-4.9	最大潮位差
9/1 08:10	78.5	↓-4.8
9/1 08:20	73.8	↓-4.7
9/1 08:30	69.1	↓-4.7
9/1 08:40	64.6	↓-4.5
9/1 08:50	60.3	↓-4.3
9/1 09:00	56.2	↓-4.1
9/1 09:10	52.4	↓-3.8
9/1 09:20	49.0	↓-3.4
9/1 09:30	46.0	↓-3.0
9/1 09:40	43.3	↓-2.7
9/1 09:50	41.1	↓-2.2
9/1 10:00	39.3	↓-1.8
9/1 10:10	37.9	↓-1.4
9/1 10:20	36.9	↓-1.0
9/1 10:30	36.4	↓-0.5	干潮
9/1 10:40	36.2	↓-0.2	干潮
9/1 10:50	36.4	↑0.2
9/1 11:00	37.0	↑0.6
9/1 11:10	37.8	↑0.8
9/1 11:20	39.0	↑1.2
9/1 11:30	40.5	↑1.5
9/1 11:40	42.2	↑1.7
9/1 11:50	44.2	↑2.0
9/1 12:00	46.4	↑2.2
9/1 12:10	48.8	↑2.4
9/1 12:20	51.5	↑2.7
9/1 12:30	54.4	↑2.9
9/1 12:40	57.6	↑3.2
9/1 12:50	60.9	↑3.3
9/1 13:00	64.5	↑3.6
9/1 13:10	68.4	↑3.9
9/1 13:20	72.4	↑4.0
9/1 13:30	76.7	↑4.3
9/1 13:40	81.1	↑4.4
9/1 13:50	85.6	↑4.5
9/1 14:00	90.3	↑4.7
9/1 14:10	95.1	↑4.8
9/1 14:20	99.9	↑4.8
9/1 14:30	104.6	↑4.7
9/1 14:40	109.3	↑4.7
9/1 14:50	113.9	↑4.6
9/1 15:00	118.2	↑4.3
9/1 15:10	122.3	↑4.1
9/1 15:20	126.2	↑3.9
9/1 15:30	129.7	↑3.5
9/1 15:40	132.8	↑3.1
9/1 15:50	135.6	↑2.8
9/1 16:00	137.9	↑2.3
9/1 16:10	139.8	↑1.9
9/1 16:20	141.3	↑1.5
9/1 16:30	142.4	↑1.1
9/1 16:40	143.1	↑0.7
9/1 16:50	143.4	↑0.3	満潮
9/1 17:00	143.3	↓-0.1
9/1 17:10	142.9	↓-0.4
9/1 17:20	142.2	↓-0.7
9/1 17:30	141.2	↓-1.0
9/1 17:40	139.9	↓-1.3
9/1 17:50	138.4	↓-1.5
9/1 18:00	136.6	↓-1.8
9/1 18:10	134.7	↓-1.9
9/1 18:20	132.5	↓-2.2
9/1 18:30	130.1	↓-2.4
9/1 18:40	127.4	↓-2.7
9/1 18:50	124.6	↓-2.8
9/1 19:00	121.5	↓-3.1
9/1 19:10	118.3	↓-3.2
9/1 19:20	114.8	↓-3.5
9/1 19:30	111.1	↓-3.7
9/1 19:40	107.2	↓-3.9
9/1 19:50	103.1	↓-4.1
9/1 20:00	98.9	↓-4.2
9/1 20:10	94.5	↓-4.4
9/1 20:20	90.1	↓-4.4
9/1 20:30	85.6	↓-4.5
9/1 20:40	81.1	↓-4.5
9/1 20:50	76.7	↓-4.4
9/1 21:00	72.4	↓-4.3
9/1 21:10	68.2	↓-4.2
9/1 21:20	64.3	↓-3.9
9/1 21:30	60.6	↓-3.7
9/1 21:40	57.1	↓-3.5
9/1 21:50	54.1	↓-3.0
9/1 22:00	51.4	↓-2.7
9/1 22:10	49.0	↓-2.4
9/1 22:20	47.1	↓-1.9
9/1 22:30	45.6	↓-1.5
9/1 22:40	44.4	↓-1.2
9/1 22:50	43.7	↓-0.7
9/1 23:00	43.3	↓-0.4	干潮
9/1 23:10	43.3	0
9/1 23:20	43.6	↑0.3
9/1 23:30	44.3	↑0.7
9/1 23:40	45.3	↑1.0
9/1 23:50	46.5	↑1.2