09 (土)	04:40	10:54	17:04	23:21
	144cm	42cm	140cm	43cm
中潮 出 05:07 入 17:56 出 19:46 入 07:54

苫小牧（北海道）2017年09月09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
9/9 00:00	57.8	↑2.1
9/9 00:10	60.0	↑2.2
9/9 00:20	62.5	↑2.5
9/9 00:30	65.1	↑2.6
9/9 00:40	68.0	↑2.9
9/9 00:50	71.0	↑3.0
9/9 01:00	74.3	↑3.3
9/9 01:10	77.7	↑3.4
9/9 01:20	81.3	↑3.6
9/9 01:30	85.1	↑3.8
9/9 01:40	89.1	↑4.0
9/9 01:50	93.2	↑4.1
9/9 02:00	97.4	↑4.2
9/9 02:10	101.7	↑4.3	最大潮位差
9/9 02:20	106.0	↑4.3	最大潮位差
9/9 02:30	110.3	↑4.3	最大潮位差
9/9 02:40	114.5	↑4.2
9/9 02:50	118.6	↑4.1
9/9 03:00	122.6	↑4.0
9/9 03:10	126.3	↑3.7
9/9 03:20	129.8	↑3.5
9/9 03:30	132.9	↑3.1
9/9 03:40	135.7	↑2.8
9/9 03:50	138.0	↑2.3
9/9 04:00	140.0	↑2.0
9/9 04:10	141.5	↑1.5
9/9 04:20	142.6	↑1.1
9/9 04:30	143.2	↑0.6	満潮
9/9 04:40	143.4	↑0.2	満潮
9/9 04:50	143.2	↓-0.2
9/9 05:00	142.5	↓-0.7
9/9 05:10	141.5	↓-1.0
9/9 05:20	140.2	↓-1.3
9/9 05:30	138.6	↓-1.6
9/9 05:40	136.6	↓-2.0
9/9 05:50	134.5	↓-2.1
9/9 06:00	132.1	↓-2.4
9/9 06:10	129.5	↓-2.6
9/9 06:20	126.7	↓-2.8
9/9 06:30	123.8	↓-2.9
9/9 06:40	120.7	↓-3.1
9/9 06:50	117.4	↓-3.3
9/9 07:00	114.0	↓-3.4
9/9 07:10	110.5	↓-3.5
9/9 07:20	106.8	↓-3.7
9/9 07:30	103.0	↓-3.8
9/9 07:40	99.1	↓-3.9
9/9 07:50	95.1	↓-4.0
9/9 08:00	91.0	↓-4.1
9/9 08:10	86.8	↓-4.2
9/9 08:20	82.5	↓-4.3	最大潮位差
9/9 08:30	78.3	↓-4.2
9/9 08:40	74.1	↓-4.2
9/9 08:50	70.0	↓-4.1
9/9 09:00	65.9	↓-4.1
9/9 09:10	62.1	↓-3.8
9/9 09:20	58.5	↓-3.6
9/9 09:30	55.1	↓-3.4
9/9 09:40	52.1	↓-3.0
9/9 09:50	49.3	↓-2.8
9/9 10:00	47.0	↓-2.3
9/9 10:10	45.0	↓-2.0
9/9 10:20	43.5	↓-1.5
9/9 10:30	42.3	↓-1.2
9/9 10:40	41.6	↓-0.7
9/9 10:50	41.3	↓-0.3	干潮
9/9 11:00	41.3	0
9/9 11:10	41.8	↑0.5
9/9 11:20	42.5	↑0.7
9/9 11:30	43.6	↑1.1
9/9 11:40	45.0	↑1.4
9/9 11:50	46.6	↑1.6
9/9 12:00	48.5	↑1.9
9/9 12:10	50.6	↑2.1
9/9 12:20	53.0	↑2.4
9/9 12:30	55.5	↑2.5
9/9 12:40	58.1	↑2.6
9/9 12:50	61.0	↑2.9
9/9 13:00	64.0	↑3.0
9/9 13:10	67.2	↑3.2
9/9 13:20	70.5	↑3.3
9/9 13:30	74.1	↑3.6
9/9 13:40	77.7	↑3.6
9/9 13:50	81.6	↑3.9
9/9 14:00	85.5	↑3.9
9/9 14:10	89.6	↑4.1
9/9 14:20	93.7	↑4.1
9/9 14:30	98.0	↑4.3	最大潮位差
9/9 14:40	102.2	↑4.2
9/9 14:50	106.4	↑4.2
9/9 15:00	110.6	↑4.2
9/9 15:10	114.7	↑4.1
9/9 15:20	118.6	↑3.9
9/9 15:30	122.2	↑3.6
9/9 15:40	125.7	↑3.5
9/9 15:50	128.8	↑3.1
9/9 16:00	131.6	↑2.8
9/9 16:10	134.0	↑2.4
9/9 16:20	136.0	↑2.0
9/9 16:30	137.5	↑1.5
9/9 16:40	138.7	↑1.2
9/9 16:50	139.5	↑0.8
9/9 17:00	139.8	↑0.3	満潮
9/9 17:10	139.7	↓-0.1
9/9 17:20	139.3	↓-0.4
9/9 17:30	138.5	↓-0.8
9/9 17:40	137.4	↓-1.1
9/9 17:50	136.0	↓-1.4
9/9 18:00	134.4	↓-1.6
9/9 18:10	132.5	↓-1.9
9/9 18:20	130.4	↓-2.1
9/9 18:30	128.1	↓-2.3
9/9 18:40	125.7	↓-2.4
9/9 18:50	123.1	↓-2.6
9/9 19:00	120.3	↓-2.8
9/9 19:10	117.4	↓-2.9
9/9 19:20	114.3	↓-3.1
9/9 19:30	111.1	↓-3.2
9/9 19:40	107.7	↓-3.4
9/9 19:50	104.2	↓-3.5
9/9 20:00	100.5	↓-3.7
9/9 20:10	96.8	↓-3.7
9/9 20:20	92.9	↓-3.9
9/9 20:30	88.9	↓-4.0
9/9 20:40	84.8	↓-4.1
9/9 20:50	80.7	↓-4.1
9/9 21:00	76.7	↓-4.0
9/9 21:10	72.6	↓-4.1
9/9 21:20	68.7	↓-3.9
9/9 21:30	64.8	↓-3.9
9/9 21:40	61.2	↓-3.6
9/9 21:50	57.8	↓-3.4
9/9 22:00	54.6	↓-3.2
9/9 22:10	51.8	↓-2.8
9/9 22:20	49.3	↓-2.5
9/9 22:30	47.2	↓-2.1
9/9 22:40	45.4	↓-1.8
9/9 22:50	44.1	↓-1.3
9/9 23:00	43.1	↓-1.0
9/9 23:10	42.6	↓-0.5
9/9 23:20	42.4	↓-0.2	干潮
9/9 23:30	42.5	↑0.1
9/9 23:40	43.0	↑0.5
9/9 23:50	43.9	↑0.9