3 (木)	03:38	09:45	15:46	22:10
	144cm	45cm	140cm	27cm
大潮 出 05:33 入 17:13 出 18:07 入 06:26

苫小牧（北海道）2058年10月3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
10/3 00:00	71.6	↑4.1
10/3 00:10	75.9	↑4.3
10/3 00:20	80.4	↑4.5
10/3 00:30	85.1	↑4.7
10/3 00:40	89.9	↑4.8
10/3 00:50	94.7	↑4.8
10/3 01:00	99.5	↑4.8
10/3 01:10	104.3	↑4.8
10/3 01:20	109.0	↑4.7
10/3 01:30	113.5	↑4.5
10/3 01:40	117.8	↑4.3
10/3 01:50	121.9	↑4.1
10/3 02:00	125.7	↑3.8
10/3 02:10	129.1	↑3.4
10/3 02:20	132.2	↑3.1
10/3 02:30	135.0	↑2.8
10/3 02:40	137.3	↑2.3
10/3 02:50	139.3	↑2.0
10/3 03:00	140.8	↑1.5
10/3 03:10	142.0	↑1.2
10/3 03:20	142.8	↑0.8
10/3 03:30	143.2	↑0.4	満潮
10/3 03:40	143.2	0
10/3 03:50	143.0	↓-0.2
10/3 04:00	142.4	↓-0.6
10/3 04:10	141.5	↓-0.9
10/3 04:20	140.3	↓-1.2
10/3 04:30	138.8	↓-1.5
10/3 04:40	137.1	↓-1.7
10/3 04:50	135.1	↓-2.0
10/3 05:00	132.9	↓-2.2
10/3 05:10	130.4	↓-2.5
10/3 05:20	127.6	↓-2.8
10/3 05:30	124.6	↓-3.0
10/3 05:40	121.3	↓-3.3
10/3 05:50	117.9	↓-3.4
10/3 06:00	114.2	↓-3.7
10/3 06:10	110.3	↓-3.9
10/3 06:20	106.2	↓-4.1
10/3 06:30	101.9	↓-4.3
10/3 06:40	97.6	↓-4.3
10/3 06:50	93.1	↓-4.5
10/3 07:00	88.7	↓-4.4
10/3 07:10	84.2	↓-4.5
10/3 07:20	79.8	↓-4.4
10/3 07:30	75.5	↓-4.3
10/3 07:40	71.3	↓-4.2
10/3 07:50	67.3	↓-4.0
10/3 08:00	63.6	↓-3.7
10/3 08:10	60.1	↓-3.5
10/3 08:20	57.0	↓-3.1
10/3 08:30	54.2	↓-2.8
10/3 08:40	51.7	↓-2.5
10/3 08:50	49.6	↓-2.1
10/3 09:00	47.9	↓-1.7
10/3 09:10	46.6	↓-1.3
10/3 09:20	45.6	↓-1.0
10/3 09:30	45.0	↓-0.6
10/3 09:40	44.7	↓-0.3	干潮
10/3 09:50	44.7	0
10/3 10:00	45.1	↑0.4
10/3 10:10	45.7	↑0.6
10/3 10:20	46.6	↑0.9
10/3 10:30	47.8	↑1.2
10/3 10:40	49.3	↑1.5
10/3 10:50	51.0	↑1.7
10/3 11:00	53.0	↑2.0
10/3 11:10	55.2	↑2.2
10/3 11:20	57.6	↑2.4
10/3 11:30	60.4	↑2.8
10/3 11:40	63.3	↑2.9
10/3 11:50	66.5	↑3.2
10/3 12:00	69.9	↑3.4
10/3 12:10	73.5	↑3.6
10/3 12:20	77.4	↑3.9
10/3 12:30	81.4	↑4.0
10/3 12:40	85.5	↑4.1
10/3 12:50	89.8	↑4.3
10/3 13:00	94.2	↑4.4
10/3 13:10	98.6	↑4.4
10/3 13:20	103.0	↑4.4
10/3 13:30	107.3	↑4.3
10/3 13:40	111.6	↑4.3
10/3 13:50	115.6	↑4.0
10/3 14:00	119.5	↑3.9
10/3 14:10	123.1	↑3.6
10/3 14:20	126.4	↑3.3
10/3 14:30	129.4	↑3.0
10/3 14:40	132.0	↑2.6
10/3 14:50	134.3	↑2.3
10/3 15:00	136.1	↑1.8
10/3 15:10	137.6	↑1.5
10/3 15:20	138.8	↑1.2
10/3 15:30	139.5	↑0.7
10/3 15:40	139.8	↑0.3	満潮
10/3 15:50	139.8	0
10/3 16:00	139.5	↓-0.3
10/3 16:10	138.8	↓-0.7
10/3 16:20	137.9	↓-0.9
10/3 16:30	136.6	↓-1.3
10/3 16:40	135.1	↓-1.5
10/3 16:50	133.3	↓-1.8
10/3 17:00	131.2	↓-2.1
10/3 17:10	128.9	↓-2.3
10/3 17:20	126.3	↓-2.6
10/3 17:30	123.5	↓-2.8
10/3 17:40	120.4	↓-3.1
10/3 17:50	117.1	↓-3.3
10/3 18:00	113.5	↓-3.6
10/3 18:10	109.6	↓-3.9
10/3 18:20	105.6	↓-4.0
10/3 18:30	101.3	↓-4.3
10/3 18:40	96.8	↓-4.5
10/3 18:50	92.2	↓-4.6
10/3 19:00	87.4	↓-4.8
10/3 19:10	82.5	↓-4.9
10/3 19:20	77.6	↓-4.9
10/3 19:30	72.6	↓-5.0	最大潮位差
10/3 19:40	67.7	↓-4.9
10/3 19:50	62.9	↓-4.8
10/3 20:00	58.3	↓-4.6
10/3 20:10	53.8	↓-4.5
10/3 20:20	49.6	↓-4.2
10/3 20:30	45.6	↓-4.0
10/3 20:40	42.0	↓-3.6
10/3 20:50	38.8	↓-3.2
10/3 21:00	35.9	↓-2.9
10/3 21:10	33.4	↓-2.5
10/3 21:20	31.3	↓-2.1
10/3 21:30	29.6	↓-1.7
10/3 21:40	28.3	↓-1.3
10/3 21:50	27.4	↓-0.9
10/3 22:00	26.9	↓-0.5	干潮
10/3 22:10	26.8	↓-0.1	干潮
10/3 22:20	27.0	↑0.2
10/3 22:30	27.6	↑0.6
10/3 22:40	28.5	↑0.9
10/3 22:50	29.7	↑1.2
10/3 23:00	31.3	↑1.6
10/3 23:10	33.1	↑1.8
10/3 23:20	35.3	↑2.2
10/3 23:30	37.7	↑2.4
10/3 23:40	40.5	↑2.8
10/3 23:50	43.6	↑3.1