29 (月)	03:48	09:52	15:55	22:18
	140cm	46cm	140cm	31cm
中潮 出 05:29 入 17:20 出 18:14 入 06:28

苫小牧（北海道）2053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	65.0	↑3.4
9/29 00:10	68.7	↑3.7
9/29 00:20	72.6	↑3.9
9/29 00:30	76.7	↑4.1
9/29 00:40	81.0	↑4.3
9/29 00:50	85.4	↑4.4
9/29 01:00	90.0	↑4.6	最大潮位差
9/29 01:10	94.6	↑4.6	最大潮位差
9/29 01:20	99.2	↑4.6	最大潮位差
9/29 01:30	103.8	↑4.6	最大潮位差
9/29 01:40	108.3	↑4.5
9/29 01:50	112.7	↑4.4
9/29 02:00	116.9	↑4.2
9/29 02:10	120.8	↑3.9
9/29 02:20	124.5	↑3.7
9/29 02:30	127.8	↑3.3
9/29 02:40	130.7	↑2.9
9/29 02:50	133.3	↑2.6
9/29 03:00	135.4	↑2.1
9/29 03:10	137.2	↑1.8
9/29 03:20	138.4	↑1.2
9/29 03:30	139.3	↑0.9
9/29 03:40	139.8	↑0.5	満潮
9/29 03:50	139.8	0
9/29 04:00	139.5	↓-0.3
9/29 04:10	138.9	↓-0.6
9/29 04:20	137.9	↓-1.0
9/29 04:30	136.6	↓-1.3
9/29 04:40	135.1	↓-1.5
9/29 04:50	133.3	↓-1.8
9/29 05:00	131.4	↓-1.9
9/29 05:10	129.1	↓-2.3
9/29 05:20	126.7	↓-2.4
9/29 05:30	124.1	↓-2.6
9/29 05:40	121.4	↓-2.7
9/29 05:50	118.4	↓-3.0
9/29 06:00	115.2	↓-3.2
9/29 06:10	111.9	↓-3.3
9/29 06:20	108.4	↓-3.5
9/29 06:30	104.8	↓-3.6
9/29 06:40	101.0	↓-3.8
9/29 06:50	97.0	↓-4.0
9/29 07:00	93.0	↓-4.0
9/29 07:10	88.8	↓-4.2
9/29 07:20	84.6	↓-4.2
9/29 07:30	80.5	↓-4.1
9/29 07:40	76.3	↓-4.2
9/29 07:50	72.3	↓-4.0
9/29 08:00	68.4	↓-3.9
9/29 08:10	64.6	↓-3.8
9/29 08:20	61.1	↓-3.5
9/29 08:30	57.9	↓-3.2
9/29 08:40	55.0	↓-2.9
9/29 08:50	52.5	↓-2.5
9/29 09:00	50.3	↓-2.2
9/29 09:10	48.5	↓-1.8
9/29 09:20	47.1	↓-1.4
9/29 09:30	46.1	↓-1.0
9/29 09:40	45.5	↓-0.6
9/29 09:50	45.3	↓-0.2	干潮
9/29 10:00	45.4	↑0.1
9/29 10:10	45.9	↑0.5
9/29 10:20	46.7	↑0.8
9/29 10:30	47.7	↑1.0
9/29 10:40	49.1	↑1.4
9/29 10:50	50.7	↑1.6
9/29 11:00	52.5	↑1.8
9/29 11:10	54.5	↑2.0
9/29 11:20	56.8	↑2.3
9/29 11:30	59.2	↑2.4
9/29 11:40	61.8	↑2.6
9/29 11:50	64.6	↑2.8
9/29 12:00	67.5	↑2.9
9/29 12:10	70.7	↑3.2
9/29 12:20	74.0	↑3.3
9/29 12:30	77.5	↑3.5
9/29 12:40	81.1	↑3.6
9/29 12:50	84.9	↑3.8
9/29 13:00	88.9	↑4.0
9/29 13:10	93.0	↑4.1
9/29 13:20	97.1	↑4.1
9/29 13:30	101.3	↑4.2
9/29 13:40	105.4	↑4.1
9/29 13:50	109.6	↑4.2
9/29 14:00	113.6	↑4.0
9/29 14:10	117.5	↑3.9
9/29 14:20	121.2	↑3.7
9/29 14:30	124.6	↑3.4
9/29 14:40	127.7	↑3.1
9/29 14:50	130.5	↑2.8
9/29 15:00	133.0	↑2.5
9/29 15:10	135.0	↑2.0
9/29 15:20	136.7	↑1.7
9/29 15:30	137.9	↑1.2
9/29 15:40	138.6	↑0.7
9/29 15:50	139.0	↑0.4	満潮
9/29 16:00	139.0	0
9/29 16:10	138.6	↓-0.4
9/29 16:20	137.8	↓-0.8
9/29 16:30	136.7	↓-1.1
9/29 16:40	135.3	↓-1.4
9/29 16:50	133.6	↓-1.7
9/29 17:00	131.7	↓-1.9
9/29 17:10	129.5	↓-2.2
9/29 17:20	127.2	↓-2.3
9/29 17:30	124.6	↓-2.6
9/29 17:40	121.8	↓-2.8
9/29 17:50	118.9	↓-2.9
9/29 18:00	115.7	↓-3.2
9/29 18:10	112.4	↓-3.3
9/29 18:20	109.0	↓-3.4
9/29 18:30	105.3	↓-3.7
9/29 18:40	101.5	↓-3.8
9/29 18:50	97.5	↓-4.0
9/29 19:00	93.3	↓-4.2
9/29 19:10	89.0	↓-4.3
9/29 19:20	84.6	↓-4.4
9/29 19:30	80.1	↓-4.5
9/29 19:40	75.6	↓-4.5
9/29 19:50	71.0	↓-4.6	最大潮位差
9/29 20:00	66.5	↓-4.5
9/29 20:10	62.0	↓-4.5
9/29 20:20	57.7	↓-4.3
9/29 20:30	53.6	↓-4.1
9/29 20:40	49.7	↓-3.9
9/29 20:50	46.0	↓-3.7
9/29 21:00	42.7	↓-3.3
9/29 21:10	39.8	↓-2.9
9/29 21:20	37.3	↓-2.5
9/29 21:30	35.1	↓-2.2
9/29 21:40	33.4	↓-1.7
9/29 21:50	32.1	↓-1.3
9/29 22:00	31.2	↓-0.9
9/29 22:10	30.7	↓-0.5	干潮
9/29 22:20	30.7	0
9/29 22:30	31.0	↑0.3
9/29 22:40	31.6	↑0.6
9/29 22:50	32.6	↑1.0
9/29 23:00	34.0	↑1.4
9/29 23:10	35.6	↑1.6
9/29 23:20	37.4	↑1.8
9/29 23:30	39.6	↑2.2
9/29 23:40	42.0	↑2.4
9/29 23:50	44.6	↑2.6