1 (水)	00:39	06:55	13:30	19:44
	110cm	50cm	123cm	52cm
中潮 出 06:07 入 16:29 出 15:08 入 02:08

苫小牧（北海道）2017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	108.0	↑0.9
11/1 00:10	108.6	↑0.6
11/1 00:20	109.1	↑0.5
11/1 00:30	109.3	↑0.2	満潮
11/1 00:40	109.4	↑0.1
11/1 00:50	109.3	↓-0.1
11/1 01:00	109.0	↓-0.3
11/1 01:10	108.5	↓-0.5
11/1 01:20	107.8	↓-0.7
11/1 01:30	107.0	↓-0.8
11/1 01:40	106.0	↓-1.0
11/1 01:50	104.9	↓-1.1
11/1 02:00	103.6	↓-1.3
11/1 02:10	102.2	↓-1.4
11/1 02:20	100.7	↓-1.5
11/1 02:30	99.0	↓-1.7
11/1 02:40	97.2	↓-1.8
11/1 02:50	95.3	↓-1.9
11/1 03:00	93.3	↓-2.0
11/1 03:10	91.1	↓-2.2
11/1 03:20	88.9	↓-2.2
11/1 03:30	86.5	↓-2.4
11/1 03:40	84.1	↓-2.4
11/1 03:50	81.6	↓-2.5
11/1 04:00	79.1	↓-2.5
11/1 04:10	76.5	↓-2.6
11/1 04:20	74.0	↓-2.5
11/1 04:30	71.4	↓-2.6
11/1 04:40	68.9	↓-2.5
11/1 04:50	66.4	↓-2.5
11/1 05:00	64.1	↓-2.3
11/1 05:10	61.8	↓-2.3
11/1 05:20	59.7	↓-2.1
11/1 05:30	57.7	↓-2.0
11/1 05:40	56.0	↓-1.7
11/1 05:50	54.4	↓-1.6
11/1 06:00	53.0	↓-1.4
11/1 06:10	51.9	↓-1.1
11/1 06:20	51.0	↓-0.9
11/1 06:30	50.3	↓-0.7
11/1 06:40	49.9	↓-0.4
11/1 06:50	49.6	↓-0.3	干潮
11/1 07:00	49.7	↑0.1
11/1 07:10	49.9	↑0.2
11/1 07:20	50.4	↑0.5
11/1 07:30	51.0	↑0.6
11/1 07:40	51.9	↑0.9
11/1 07:50	52.9	↑1.0
11/1 08:00	54.1	↑1.2
11/1 08:10	55.5	↑1.4
11/1 08:20	57.1	↑1.6
11/1 08:30	58.8	↑1.7
11/1 08:40	60.7	↑1.9
11/1 08:50	62.7	↑2.0
11/1 09:00	64.9	↑2.2
11/1 09:10	67.2	↑2.3
11/1 09:20	69.6	↑2.4
11/1 09:30	72.2	↑2.6
11/1 09:40	74.8	↑2.6
11/1 09:50	77.6	↑2.8
11/1 10:00	80.5	↑2.9
11/1 10:10	83.4	↑2.9
11/1 10:20	86.4	↑3.0
11/1 10:30	89.4	↑3.0
11/1 10:40	92.4	↑3.0
11/1 10:50	95.3	↑2.9
11/1 11:00	98.3	↑3.0
11/1 11:10	101.1	↑2.8
11/1 11:20	103.9	↑2.8
11/1 11:30	106.5	↑2.6
11/1 11:40	109.0	↑2.5
11/1 11:50	111.3	↑2.3
11/1 12:00	113.4	↑2.1
11/1 12:10	115.3	↑1.9
11/1 12:20	116.9	↑1.6
11/1 12:30	118.4	↑1.5
11/1 12:40	119.6	↑1.2
11/1 12:50	120.6	↑1.0
11/1 13:00	121.3	↑0.7
11/1 13:10	121.9	↑0.6
11/1 13:20	122.2	↑0.3	満潮
11/1 13:30	122.2	0	満潮
11/1 13:40	122.1	↓-0.1
11/1 13:50	121.8	↓-0.3
11/1 14:00	121.2	↓-0.6
11/1 14:10	120.5	↓-0.7
11/1 14:20	119.6	↓-0.9
11/1 14:30	118.5	↓-1.1
11/1 14:40	117.2	↓-1.3
11/1 14:50	115.7	↓-1.5
11/1 15:00	114.0	↓-1.7
11/1 15:10	112.2	↓-1.8
11/1 15:20	110.2	↓-2.0
11/1 15:30	108.0	↓-2.2
11/1 15:40	105.6	↓-2.4
11/1 15:50	103.1	↓-2.5
11/1 16:00	100.4	↓-2.7
11/1 16:10	97.6	↓-2.8
11/1 16:20	94.7	↓-2.9
11/1 16:30	91.6	↓-3.1
11/1 16:40	88.5	↓-3.1
11/1 16:50	85.4	↓-3.1
11/1 17:00	82.2	↓-3.2	最大潮位差
11/1 17:10	79.1	↓-3.1
11/1 17:20	76.0	↓-3.1
11/1 17:30	72.9	↓-3.1
11/1 17:40	70.0	↓-2.9
11/1 17:50	67.3	↓-2.7
11/1 18:00	64.7	↓-2.6
11/1 18:10	62.3	↓-2.4
11/1 18:20	60.1	↓-2.2
11/1 18:30	58.2	↓-1.9
11/1 18:40	56.5	↓-1.7
11/1 18:50	55.0	↓-1.5
11/1 19:00	53.8	↓-1.2
11/1 19:10	52.9	↓-0.9
11/1 19:20	52.2	↓-0.7
11/1 19:30	51.8	↓-0.4
11/1 19:40	51.6	↓-0.2	干潮
11/1 19:50	51.6	0
11/1 20:00	51.9	↑0.3
11/1 20:10	52.4	↑0.5
11/1 20:20	53.2	↑0.8
11/1 20:30	54.1	↑0.9
11/1 20:40	55.3	↑1.2
11/1 20:50	56.6	↑1.3
11/1 21:00	58.1	↑1.5
11/1 21:10	59.9	↑1.8
11/1 21:20	61.8	↑1.9
11/1 21:30	63.9	↑2.1
11/1 21:40	66.2	↑2.3
11/1 21:50	68.6	↑2.4
11/1 22:00	71.2	↑2.6
11/1 22:10	73.9	↑2.7
11/1 22:20	76.8	↑2.9
11/1 22:30	79.8	↑3.0
11/1 22:40	82.8	↑3.0
11/1 22:50	85.9	↑3.1
11/1 23:00	89.0	↑3.1
11/1 23:10	92.2	↑3.2	最大潮位差
11/1 23:20	95.2	↑3.0
11/1 23:30	98.2	↑3.0
11/1 23:40	101.1	↑2.9
11/1 23:50	103.8	↑2.7