29 (木)	04:15	09:58	15:46	22:28
	141cm	58cm	149cm	14cm
中潮 出 05:28 入 17:21 出 07:32 入 18:00

苫小牧（北海道）2011年09月29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
9/29 00:00	49.3	↑3.8
9/29 00:10	53.3	↑4.0
9/29 00:20	57.6	↑4.3
9/29 00:30	62.1	↑4.5
9/29 00:40	66.7	↑4.6
9/29 00:50	71.6	↑4.9
9/29 01:00	76.6	↑5.0
9/29 01:10	81.7	↑5.1
9/29 01:20	86.8	↑5.1
9/29 01:30	92.0	↑5.2
9/29 01:40	97.1	↑5.1
9/29 01:50	102.1	↑5.0
9/29 02:00	107.0	↑4.9
9/29 02:10	111.7	↑4.7
9/29 02:20	116.1	↑4.4
9/29 02:30	120.2	↑4.1
9/29 02:40	124.0	↑3.8
9/29 02:50	127.4	↑3.4
9/29 03:00	130.5	↑3.1
9/29 03:10	133.1	↑2.6
9/29 03:20	135.3	↑2.2
9/29 03:30	137.1	↑1.8
9/29 03:40	138.5	↑1.4
9/29 03:50	139.6	↑1.1
9/29 04:00	140.2	↑0.6
9/29 04:10	140.5	↑0.3	満潮
9/29 04:20	140.5	0
9/29 04:30	140.1	↓-0.4
9/29 04:40	139.5	↓-0.6
9/29 04:50	138.6	↓-0.9
9/29 05:00	137.4	↓-1.2
9/29 05:10	136.0	↓-1.4
9/29 05:20	134.3	↓-1.7
9/29 05:30	132.5	↓-1.8
9/29 05:40	130.3	↓-2.2
9/29 05:50	128.0	↓-2.3
9/29 06:00	125.5	↓-2.5
9/29 06:10	122.7	↓-2.8
9/29 06:20	119.7	↓-3.0
9/29 06:30	116.5	↓-3.2
9/29 06:40	113.1	↓-3.4
9/29 06:50	109.5	↓-3.6
9/29 07:00	105.8	↓-3.7
9/29 07:10	101.9	↓-3.9
9/29 07:20	98.0	↓-3.9
9/29 07:30	94.0	↓-4.0
9/29 07:40	90.0	↓-4.0
9/29 07:50	86.0	↓-4.0
9/29 08:00	82.1	↓-3.9
9/29 08:10	78.4	↓-3.7
9/29 08:20	74.9	↓-3.5
9/29 08:30	71.6	↓-3.3
9/29 08:40	68.6	↓-3.0
9/29 08:50	65.9	↓-2.7
9/29 09:00	63.6	↓-2.3
9/29 09:10	61.6	↓-2.0
9/29 09:20	60.0	↓-1.6
9/29 09:30	58.8	↓-1.2
9/29 09:40	58.0	↓-0.8
9/29 09:50	57.6	↓-0.4	干潮
9/29 10:00	57.5	↓-0.1
9/29 10:10	57.8	↑0.3
9/29 10:20	58.4	↑0.6
9/29 10:30	59.3	↑0.9
9/29 10:40	60.5	↑1.2
9/29 10:50	62.0	↑1.5
9/29 11:00	63.8	↑1.8
9/29 11:10	65.7	↑1.9
9/29 11:20	67.9	↑2.2
9/29 11:30	70.4	↑2.5
9/29 11:40	73.0	↑2.6
9/29 11:50	75.8	↑2.8
9/29 12:00	78.8	↑3.0
9/29 12:10	82.0	↑3.2
9/29 12:20	85.4	↑3.4
9/29 12:30	89.0	↑3.6
9/29 12:40	92.7	↑3.7
9/29 12:50	96.6	↑3.9
9/29 13:00	100.7	↑4.1
9/29 13:10	104.8	↑4.1
9/29 13:20	109.0	↑4.2
9/29 13:30	113.2	↑4.2
9/29 13:40	117.4	↑4.2
9/29 13:50	121.5	↑4.1
9/29 14:00	125.5	↑4.0
9/29 14:10	129.4	↑3.9
9/29 14:20	133.0	↑3.6
9/29 14:30	136.3	↑3.3
9/29 14:40	139.4	↑3.1
9/29 14:50	142.0	↑2.6
9/29 15:00	144.3	↑2.3
9/29 15:10	146.1	↑1.8
9/29 15:20	147.5	↑1.4
9/29 15:30	148.4	↑0.9
9/29 15:40	148.9	↑0.5	満潮
9/29 15:50	148.8	↓-0.1
9/29 16:00	148.4	↓-0.4
9/29 16:10	147.5	↓-0.9
9/29 16:20	146.2	↓-1.3
9/29 16:30	144.6	↓-1.6
9/29 16:40	142.6	↓-2.0
9/29 16:50	140.2	↓-2.4
9/29 17:00	137.6	↓-2.6
9/29 17:10	134.7	↓-2.9
9/29 17:20	131.6	↓-3.1
9/29 17:30	128.2	↓-3.4
9/29 17:40	124.6	↓-3.6
9/29 17:50	120.8	↓-3.8
9/29 18:00	116.8	↓-4.0
9/29 18:10	112.6	↓-4.2
9/29 18:20	108.2	↓-4.4
9/29 18:30	103.7	↓-4.5
9/29 18:40	98.9	↓-4.8
9/29 18:50	94.1	↓-4.8
9/29 19:00	89.0	↓-5.1
9/29 19:10	83.9	↓-5.1
9/29 19:20	78.7	↓-5.2
9/29 19:30	73.3	↓-5.4	最大潮位差
9/29 19:40	68.0	↓-5.3
9/29 19:50	62.7	↓-5.3
9/29 20:00	57.4	↓-5.3
9/29 20:10	52.2	↓-5.2
9/29 20:20	47.2	↓-5.0
9/29 20:30	42.4	↓-4.8
9/29 20:40	37.9	↓-4.5
9/29 20:50	33.6	↓-4.3
9/29 21:00	29.7	↓-3.9
9/29 21:10	26.2	↓-3.5
9/29 21:20	23.0	↓-3.2
9/29 21:30	20.3	↓-2.7
9/29 21:40	18.1	↓-2.2
9/29 21:50	16.3	↓-1.8
9/29 22:00	14.9	↓-1.4
9/29 22:10	14.0	↓-0.9
9/29 22:20	13.5	↓-0.5	干潮
9/29 22:30	13.5	0
9/29 22:40	13.8	↑0.3
9/29 22:50	14.5	↑0.7
9/29 23:00	15.5	↑1.0
9/29 23:10	16.9	↑1.4
9/29 23:20	18.5	↑1.6
9/29 23:30	20.5	↑2.0
9/29 23:40	22.7	↑2.2
9/29 23:50	25.2	↑2.5