5 (水)	07:06	00:46	18:38	12:36
	116cm	42cm	141cm	77cm
小潮 出 05:04 入 18:02 出 11:25 入 21:27

苫小牧（北海道）2057年09月5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	44.9	↓-1.6
9/5 00:10	43.6	↓-1.3
9/5 00:20	42.7	↓-0.9
9/5 00:30	42.1	↓-0.6
9/5 00:40	41.8	↓-0.3	干潮
9/5 00:50	41.8	0
9/5 01:00	42.1	↑0.3
9/5 01:10	42.6	↑0.5
9/5 01:20	43.4	↑0.8
9/5 01:30	44.4	↑1.0
9/5 01:40	45.7	↑1.3
9/5 01:50	47.1	↑1.4
9/5 02:00	48.7	↑1.6
9/5 02:10	50.5	↑1.8
9/5 02:20	52.3	↑1.8
9/5 02:30	54.4	↑2.1
9/5 02:40	56.5	↑2.1
9/5 02:50	58.8	↑2.3
9/5 03:00	61.2	↑2.4
9/5 03:10	63.7	↑2.5
9/5 03:20	66.3	↑2.6
9/5 03:30	69.0	↑2.7
9/5 03:40	71.8	↑2.8
9/5 03:50	74.7	↑2.9
9/5 04:00	77.7	↑3.0
9/5 04:10	80.8	↑3.1
9/5 04:20	83.9	↑3.1
9/5 04:30	87.0	↑3.1
9/5 04:40	90.1	↑3.1
9/5 04:50	93.1	↑3.0
9/5 05:00	96.1	↑3.0
9/5 05:10	98.9	↑2.8
9/5 05:20	101.6	↑2.7
9/5 05:30	104.2	↑2.6
9/5 05:40	106.5	↑2.3
9/5 05:50	108.6	↑2.1
9/5 06:00	110.4	↑1.8
9/5 06:10	112.0	↑1.6
9/5 06:20	113.3	↑1.3
9/5 06:30	114.4	↑1.1
9/5 06:40	115.1	↑0.7
9/5 06:50	115.6	↑0.5
9/5 07:00	115.8	↑0.2	満潮
9/5 07:10	115.8	0
9/5 07:20	115.6	↓-0.2
9/5 07:30	115.2	↓-0.4
9/5 07:40	114.6	↓-0.6
9/5 07:50	113.9	↓-0.7
9/5 08:00	113.0	↓-0.9
9/5 08:10	112.0	↓-1.0
9/5 08:20	111.0	↓-1.0
9/5 08:30	109.8	↓-1.2
9/5 08:40	108.6	↓-1.2
9/5 08:50	107.3	↓-1.3
9/5 09:00	106.0	↓-1.3
9/5 09:10	104.6	↓-1.4
9/5 09:20	103.1	↓-1.5
9/5 09:30	101.6	↓-1.5
9/5 09:40	100.0	↓-1.6
9/5 09:50	98.4	↓-1.6
9/5 10:00	96.7	↓-1.7
9/5 10:10	95.0	↓-1.7
9/5 10:20	93.2	↓-1.8
9/5 10:30	91.4	↓-1.8
9/5 10:40	89.6	↓-1.8
9/5 10:50	87.8	↓-1.8
9/5 11:00	86.1	↓-1.7
9/5 11:10	84.4	↓-1.7
9/5 11:20	82.9	↓-1.5
9/5 11:30	81.4	↓-1.5
9/5 11:40	80.1	↓-1.3
9/5 11:50	79.0	↓-1.1
9/5 12:00	78.1	↓-0.9
9/5 12:10	77.4	↓-0.7
9/5 12:20	76.9	↓-0.5
9/5 12:30	76.7	↓-0.2	干潮
9/5 12:40	76.7	0
9/5 12:50	76.9	↑0.2
9/5 13:00	77.4	↑0.5
9/5 13:10	78.1	↑0.7
9/5 13:20	79.1	↑1.0
9/5 13:30	80.2	↑1.1
9/5 13:40	81.5	↑1.3
9/5 13:50	83.0	↑1.5
9/5 14:00	84.6	↑1.6
9/5 14:10	86.4	↑1.8
9/5 14:20	88.3	↑1.9
9/5 14:30	90.3	↑2.0
9/5 14:40	92.3	↑2.0
9/5 14:50	94.5	↑2.2
9/5 15:00	96.7	↑2.2
9/5 15:10	99.0	↑2.3
9/5 15:20	101.4	↑2.4
9/5 15:30	103.8	↑2.4
9/5 15:40	106.3	↑2.5
9/5 15:50	108.8	↑2.5
9/5 16:00	111.4	↑2.6
9/5 16:10	114.0	↑2.6
9/5 16:20	116.6	↑2.6
9/5 16:30	119.3	↑2.7
9/5 16:40	121.9	↑2.6
9/5 16:50	124.4	↑2.5
9/5 17:00	126.9	↑2.5
9/5 17:10	129.2	↑2.3
9/5 17:20	131.4	↑2.2
9/5 17:30	133.5	↑2.1
9/5 17:40	135.3	↑1.8
9/5 17:50	136.9	↑1.6
9/5 18:00	138.2	↑1.3
9/5 18:10	139.2	↑1.0
9/5 18:20	139.9	↑0.7
9/5 18:30	140.3	↑0.4	満潮
9/5 18:40	140.4	↑0.1
9/5 18:50	140.1	↓-0.3
9/5 19:00	139.5	↓-0.6
9/5 19:10	138.6	↓-0.9
9/5 19:20	137.3	↓-1.3
9/5 19:30	135.8	↓-1.5
9/5 19:40	134.0	↓-1.8
9/5 19:50	132.0	↓-2.0
9/5 20:00	129.7	↓-2.3
9/5 20:10	127.2	↓-2.5
9/5 20:20	124.6	↓-2.6
9/5 20:30	121.9	↓-2.7
9/5 20:40	119.0	↓-2.9
9/5 20:50	116.0	↓-3.0
9/5 21:00	112.9	↓-3.1
9/5 21:10	109.7	↓-3.2
9/5 21:20	106.5	↓-3.2
9/5 21:30	103.2	↓-3.3
9/5 21:40	99.9	↓-3.3
9/5 21:50	96.5	↓-3.4
9/5 22:00	93.1	↓-3.4
9/5 22:10	89.6	↓-3.5	最大潮位差
9/5 22:20	86.1	↓-3.5	最大潮位差
9/5 22:30	82.7	↓-3.4
9/5 22:40	79.2	↓-3.5	最大潮位差
9/5 22:50	75.8	↓-3.4
9/5 23:00	72.3	↓-3.5	最大潮位差
9/5 23:10	69.0	↓-3.3
9/5 23:20	65.7	↓-3.3
9/5 23:30	62.6	↓-3.1
9/5 23:40	59.6	↓-3.0
9/5 23:50	56.8	↓-2.8