1 (金)	03:48	09:09	14:55	21:51
	133cm	68cm	144cm	6cm
大潮 出 06:07 入 16:28 出 17:01 入 06:29

苫小牧（北海道）2058年11月1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
11/1 00:00	58.3	↑4.8
11/1 00:10	63.2	↑4.9
11/1 00:20	68.3	↑5.1
11/1 00:30	73.5	↑5.2
11/1 00:40	78.6	↑5.1
11/1 00:50	83.8	↑5.2
11/1 01:00	88.8	↑5.0
11/1 01:10	93.7	↑4.9
11/1 01:20	98.5	↑4.8
11/1 01:30	103.0	↑4.5
11/1 01:40	107.3	↑4.3
11/1 01:50	111.3	↑4.0
11/1 02:00	114.9	↑3.6
11/1 02:10	118.2	↑3.3
11/1 02:20	121.2	↑3.0
11/1 02:30	123.8	↑2.6
11/1 02:40	126.1	↑2.3
11/1 02:50	128.0	↑1.9
11/1 03:00	129.6	↑1.6
11/1 03:10	130.8	↑1.2
11/1 03:20	131.7	↑0.9
11/1 03:30	132.3	↑0.6
11/1 03:40	132.7	↑0.4	満潮
11/1 03:50	132.7	0
11/1 04:00	132.5	↓-0.2
11/1 04:10	132.0	↓-0.5
11/1 04:20	131.3	↓-0.7
11/1 04:30	130.3	↓-1.0
11/1 04:40	129.1	↓-1.2
11/1 04:50	127.6	↓-1.5
11/1 05:00	125.9	↓-1.7
11/1 05:10	123.9	↓-2.0
11/1 05:20	121.7	↓-2.2
11/1 05:30	119.3	↓-2.4
11/1 05:40	116.7	↓-2.6
11/1 05:50	113.9	↓-2.8
11/1 06:00	110.9	↓-3.0
11/1 06:10	107.8	↓-3.1
11/1 06:20	104.5	↓-3.3
11/1 06:30	101.2	↓-3.3
11/1 06:40	97.8	↓-3.4
11/1 06:50	94.4	↓-3.4
11/1 07:00	91.0	↓-3.4
11/1 07:10	87.8	↓-3.2
11/1 07:20	84.6	↓-3.2
11/1 07:30	81.7	↓-2.9
11/1 07:40	78.9	↓-2.8
11/1 07:50	76.4	↓-2.5
11/1 08:00	74.2	↓-2.2
11/1 08:10	72.2	↓-2.0
11/1 08:20	70.6	↓-1.6
11/1 08:30	69.2	↓-1.4
11/1 08:40	68.2	↓-1.0
11/1 08:50	67.5	↓-0.7
11/1 09:00	67.1	↓-0.4	干潮
11/1 09:10	67.0	↓-0.1
11/1 09:20	67.2	↑0.2
11/1 09:30	67.7	↑0.5
11/1 09:40	68.4	↑0.7
11/1 09:50	69.3	↑0.9
11/1 10:00	70.5	↑1.2
11/1 10:10	71.8	↑1.3
11/1 10:20	73.4	↑1.6
11/1 10:30	75.2	↑1.8
11/1 10:40	77.1	↑1.9
11/1 10:50	79.2	↑2.1
11/1 11:00	81.6	↑2.4
11/1 11:10	84.1	↑2.5
11/1 11:20	86.8	↑2.7
11/1 11:30	89.6	↑2.8
11/1 11:40	92.6	↑3.0
11/1 11:50	95.8	↑3.2
11/1 12:00	99.1	↑3.3
11/1 12:10	102.6	↑3.5
11/1 12:20	106.1	↑3.5
11/1 12:30	109.7	↑3.6
11/1 12:40	113.3	↑3.6
11/1 12:50	116.9	↑3.6
11/1 13:00	120.5	↑3.6
11/1 13:10	123.9	↑3.4
11/1 13:20	127.1	↑3.2
11/1 13:30	130.2	↑3.1
11/1 13:40	133.0	↑2.8
11/1 13:50	135.6	↑2.6
11/1 14:00	137.8	↑2.2
11/1 14:10	139.7	↑1.9
11/1 14:20	141.2	↑1.5
11/1 14:30	142.4	↑1.2
11/1 14:40	143.1	↑0.7
11/1 14:50	143.5	↑0.4	満潮
11/1 15:00	143.5	0
11/1 15:10	143.1	↓-0.4
11/1 15:20	142.3	↓-0.8
11/1 15:30	141.2	↓-1.1
11/1 15:40	139.8	↓-1.4
11/1 15:50	138.0	↓-1.8
11/1 16:00	136.0	↓-2.0
11/1 16:10	133.7	↓-2.3
11/1 16:20	131.1	↓-2.6
11/1 16:30	128.2	↓-2.9
11/1 16:40	125.2	↓-3.0
11/1 16:50	121.8	↓-3.4
11/1 17:00	118.3	↓-3.5
11/1 17:10	114.5	↓-3.8
11/1 17:20	110.5	↓-4.0
11/1 17:30	106.3	↓-4.2
11/1 17:40	101.8	↓-4.5
11/1 17:50	97.1	↓-4.7
11/1 18:00	92.3	↓-4.8
11/1 18:10	87.2	↓-5.1
11/1 18:20	82.0	↓-5.2
11/1 18:30	76.7	↓-5.3
11/1 18:40	71.3	↓-5.4
11/1 18:50	65.8	↓-5.5	最大潮位差
11/1 19:00	60.3	↓-5.5	最大潮位差
11/1 19:10	54.9	↓-5.4
11/1 19:20	49.5	↓-5.4
11/1 19:30	44.3	↓-5.2
11/1 19:40	39.2	↓-5.1
11/1 19:50	34.4	↓-4.8
11/1 20:00	29.9	↓-4.5
11/1 20:10	25.7	↓-4.2
11/1 20:20	21.8	↓-3.9
11/1 20:30	18.3	↓-3.5
11/1 20:40	15.3	↓-3.0
11/1 20:50	12.6	↓-2.7
11/1 21:00	10.4	↓-2.2
11/1 21:10	8.5	↓-1.9
11/1 21:20	7.2	↓-1.3
11/1 21:30	6.2	↓-1.0
11/1 21:40	5.6	↓-0.6
11/1 21:50	5.4	↓-0.2	干潮
11/1 22:00	5.6	↑0.2
11/1 22:10	6.2	↑0.6
11/1 22:20	7.1	↑0.9
11/1 22:30	8.4	↑1.3
11/1 22:40	10.0	↑1.6
11/1 22:50	11.9	↑1.9
11/1 23:00	14.2	↑2.3
11/1 23:10	16.8	↑2.6
11/1 23:20	19.7	↑2.9
11/1 23:30	22.9	↑3.2
11/1 23:40	26.4	↑3.5
11/1 23:50	30.2	↑3.8