3 (土)	04:10	10:06	15:58	22:30
	142cm	49cm	145cm	24cm
中潮 出 05:33 入 17:13 出 07:17 入 18:36

苫小牧（北海道）2054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	55.4	↑3.6
10/3 00:10	59.2	↑3.8
10/3 00:20	63.2	↑4.0
10/3 00:30	67.5	↑4.3
10/3 00:40	72.0	↑4.5
10/3 00:50	76.7	↑4.7
10/3 01:00	81.6	↑4.9
10/3 01:10	86.5	↑4.9
10/3 01:20	91.5	↑5.0
10/3 01:30	96.5	↑5.0
10/3 01:40	101.4	↑4.9
10/3 01:50	106.3	↑4.9
10/3 02:00	111.0	↑4.7
10/3 02:10	115.4	↑4.4
10/3 02:20	119.7	↑4.3
10/3 02:30	123.6	↑3.9
10/3 02:40	127.1	↑3.5
10/3 02:50	130.3	↑3.2
10/3 03:00	133.1	↑2.8
10/3 03:10	135.6	↑2.5
10/3 03:20	137.6	↑2.0
10/3 03:30	139.2	↑1.6
10/3 03:40	140.4	↑1.2
10/3 03:50	141.2	↑0.8
10/3 04:00	141.7	↑0.5	満潮
10/3 04:10	141.8	↑0.1	満潮
10/3 04:20	141.6	↓-0.2
10/3 04:30	141.1	↓-0.5
10/3 04:40	140.3	↓-0.8
10/3 04:50	139.3	↓-1.0
10/3 05:00	138.0	↓-1.3
10/3 05:10	136.4	↓-1.6
10/3 05:20	134.6	↓-1.8
10/3 05:30	132.5	↓-2.1
10/3 05:40	130.2	↓-2.3
10/3 05:50	127.7	↓-2.5
10/3 06:00	124.8	↓-2.9
10/3 06:10	121.8	↓-3.0
10/3 06:20	118.5	↓-3.3
10/3 06:30	115.0	↓-3.5
10/3 06:40	111.2	↓-3.8
10/3 06:50	107.3	↓-3.9
10/3 07:00	103.2	↓-4.1
10/3 07:10	98.9	↓-4.3
10/3 07:20	94.6	↓-4.3
10/3 07:30	90.2	↓-4.4
10/3 07:40	85.8	↓-4.4
10/3 07:50	81.4	↓-4.4
10/3 08:00	77.1	↓-4.3
10/3 08:10	73.0	↓-4.1
10/3 08:20	69.1	↓-3.9
10/3 08:30	65.5	↓-3.6
10/3 08:40	62.2	↓-3.3
10/3 08:50	59.1	↓-3.1
10/3 09:00	56.5	↓-2.6
10/3 09:10	54.2	↓-2.3
10/3 09:20	52.3	↓-1.9
10/3 09:30	50.8	↓-1.5
10/3 09:40	49.6	↓-1.2
10/3 09:50	48.9	↓-0.7
10/3 10:00	48.6	↓-0.3	干潮
10/3 10:10	48.5	↓-0.1
10/3 10:20	48.9	↑0.4
10/3 10:30	49.5	↑0.6
10/3 10:40	50.5	↑1.0
10/3 10:50	51.7	↑1.2
10/3 11:00	53.2	↑1.5
10/3 11:10	54.9	↑1.7
10/3 11:20	56.9	↑2.0
10/3 11:30	59.1	↑2.2
10/3 11:40	61.6	↑2.5
10/3 11:50	64.3	↑2.7
10/3 12:00	67.3	↑3.0
10/3 12:10	70.5	↑3.2
10/3 12:20	73.9	↑3.4
10/3 12:30	77.6	↑3.7
10/3 12:40	81.4	↑3.8
10/3 12:50	85.5	↑4.1
10/3 13:00	89.7	↑4.2
10/3 13:10	94.0	↑4.3
10/3 13:20	98.5	↑4.5
10/3 13:30	103.0	↑4.5
10/3 13:40	107.5	↑4.5
10/3 13:50	112.0	↑4.5
10/3 14:00	116.4	↑4.4
10/3 14:10	120.6	↑4.2
10/3 14:20	124.6	↑4.0
10/3 14:30	128.3	↑3.7
10/3 14:40	131.8	↑3.5
10/3 14:50	134.8	↑3.0
10/3 15:00	137.5	↑2.7
10/3 15:10	139.8	↑2.3
10/3 15:20	141.7	↑1.9
10/3 15:30	143.1	↑1.4
10/3 15:40	144.0	↑0.9
10/3 15:50	144.5	↑0.5	満潮
10/3 16:00	144.6	↑0.1
10/3 16:10	144.3	↓-0.3
10/3 16:20	143.6	↓-0.7
10/3 16:30	142.6	↓-1.0
10/3 16:40	141.2	↓-1.4
10/3 16:50	139.5	↓-1.7
10/3 17:00	137.6	↓-1.9
10/3 17:10	135.3	↓-2.3
10/3 17:20	132.9	↓-2.4
10/3 17:30	130.1	↓-2.8
10/3 17:40	127.2	↓-2.9
10/3 17:50	124.0	↓-3.2
10/3 18:00	120.6	↓-3.4
10/3 18:10	117.0	↓-3.6
10/3 18:20	113.2	↓-3.8
10/3 18:30	109.2	↓-4.0
10/3 18:40	104.9	↓-4.3
10/3 18:50	100.5	↓-4.4
10/3 19:00	95.9	↓-4.6
10/3 19:10	91.1	↓-4.8
10/3 19:20	86.2	↓-4.9
10/3 19:30	81.2	↓-5.0
10/3 19:40	76.2	↓-5.0
10/3 19:50	71.1	↓-5.1	最大潮位差
10/3 20:00	66.1	↓-5.0
10/3 20:10	61.1	↓-5.0
10/3 20:20	56.3	↓-4.8
10/3 20:30	51.7	↓-4.6
10/3 20:40	47.3	↓-4.4
10/3 20:50	43.2	↓-4.1
10/3 21:00	39.4	↓-3.8
10/3 21:10	36.0	↓-3.4
10/3 21:20	33.0	↓-3.0
10/3 21:30	30.4	↓-2.6
10/3 21:40	28.2	↓-2.2
10/3 21:50	26.5	↓-1.7
10/3 22:00	25.1	↓-1.4
10/3 22:10	24.2	↓-0.9
10/3 22:20	23.6	↓-0.6	干潮
10/3 22:30	23.5	↓-0.1	干潮
10/3 22:40	23.7	↑0.2
10/3 22:50	24.2	↑0.5
10/3 23:00	25.1	↑0.9
10/3 23:10	26.3	↑1.2
10/3 23:20	27.7	↑1.4
10/3 23:30	29.5	↑1.8
10/3 23:40	31.5	↑2.0
10/3 23:50	33.7	↑2.2