07 (水)	06:16	11:32	17:20	-
	120cm	81cm	136cm	-
中潮 出 05:38 入 17:06 出 20:00 入 10:27

苫小牧（北海道）2020年10月07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
10/7 00:00	25.9	↑0.4
10/7 00:10	26.5	↑0.6
10/7 00:20	27.5	↑1.0
10/7 00:30	28.7	↑1.2
10/7 00:40	30.2	↑1.5
10/7 00:50	31.9	↑1.7
10/7 01:00	33.8	↑1.9
10/7 01:10	35.9	↑2.1
10/7 01:20	38.2	↑2.3
10/7 01:30	40.6	↑2.4
10/7 01:40	43.2	↑2.6
10/7 01:50	46.0	↑2.8
10/7 02:00	48.9	↑2.9
10/7 02:10	51.9	↑3.0
10/7 02:20	55.1	↑3.2
10/7 02:30	58.4	↑3.3
10/7 02:40	61.8	↑3.4
10/7 02:50	65.4	↑3.6
10/7 03:00	69.0	↑3.6
10/7 03:10	72.8	↑3.8
10/7 03:20	76.6	↑3.8
10/7 03:30	80.5	↑3.9	最大潮位差
10/7 03:40	84.3	↑3.8
10/7 03:50	88.1	↑3.8
10/7 04:00	91.9	↑3.8
10/7 04:10	95.6	↑3.7
10/7 04:20	99.1	↑3.5
10/7 04:30	102.4	↑3.3
10/7 04:40	105.5	↑3.1
10/7 04:50	108.3	↑2.8
10/7 05:00	110.8	↑2.5
10/7 05:10	113.0	↑2.2
10/7 05:20	114.9	↑1.9
10/7 05:30	116.5	↑1.6
10/7 05:40	117.7	↑1.2
10/7 05:50	118.6	↑0.9
10/7 06:00	119.2	↑0.6
10/7 06:10	119.5	↑0.3	満潮
10/7 06:20	119.5	0
10/7 06:30	119.2	↓-0.3
10/7 06:40	118.8	↓-0.4
10/7 06:50	118.1	↓-0.7
10/7 07:00	117.3	↓-0.8
10/7 07:10	116.3	↓-1.0
10/7 07:20	115.3	↓-1.0
10/7 07:30	114.1	↓-1.2
10/7 07:40	112.8	↓-1.3
10/7 07:50	111.5	↓-1.3
10/7 08:00	110.1	↓-1.4
10/7 08:10	108.7	↓-1.4
10/7 08:20	107.1	↓-1.6
10/7 08:30	105.6	↓-1.5
10/7 08:40	103.9	↓-1.7
10/7 08:50	102.2	↓-1.7
10/7 09:00	100.5	↓-1.7
10/7 09:10	98.7	↓-1.8
10/7 09:20	96.9	↓-1.8
10/7 09:30	95.0	↓-1.9
10/7 09:40	93.2	↓-1.8
10/7 09:50	91.4	↓-1.8
10/7 10:00	89.6	↓-1.8
10/7 10:10	87.8	↓-1.8
10/7 10:20	86.2	↓-1.6
10/7 10:30	84.7	↓-1.5
10/7 10:40	83.4	↓-1.3
10/7 10:50	82.3	↓-1.1
10/7 11:00	81.3	↓-1.0
10/7 11:10	80.7	↓-0.6
10/7 11:20	80.2	↓-0.5
10/7 11:30	80.1	↓-0.1	干潮
10/7 11:40	80.2	↑0.1
10/7 11:50	80.5	↑0.3
10/7 12:00	81.2	↑0.7
10/7 12:10	82.0	↑0.8
10/7 12:20	83.1	↑1.1
10/7 12:30	84.4	↑1.3
10/7 12:40	85.9	↑1.5
10/7 12:50	87.5	↑1.6
10/7 13:00	89.3	↑1.8
10/7 13:10	91.1	↑1.8
10/7 13:20	93.1	↑2.0
10/7 13:30	95.1	↑2.0
10/7 13:40	97.1	↑2.0
10/7 13:50	99.2	↑2.1
10/7 14:00	101.3	↑2.1
10/7 14:10	103.5	↑2.2
10/7 14:20	105.6	↑2.1
10/7 14:30	107.8	↑2.2
10/7 14:40	109.9	↑2.1
10/7 14:50	112.1	↑2.2
10/7 15:00	114.3	↑2.2
10/7 15:10	116.5	↑2.2
10/7 15:20	118.7	↑2.2
10/7 15:30	120.8	↑2.1
10/7 15:40	122.9	↑2.1
10/7 15:50	124.9	↑2.0
10/7 16:00	126.9	↑2.0
10/7 16:10	128.7	↑1.8
10/7 16:20	130.4	↑1.7
10/7 16:30	131.9	↑1.5
10/7 16:40	133.2	↑1.3
10/7 16:50	134.3	↑1.1
10/7 17:00	135.1	↑0.8
10/7 17:10	135.5	↑0.4	満潮
10/7 17:20	135.7	↑0.2	満潮
10/7 17:30	135.5	↓-0.2
10/7 17:40	135.0	↓-0.5
10/7 17:50	134.1	↓-0.9
10/7 18:00	132.8	↓-1.3
10/7 18:10	131.3	↓-1.5
10/7 18:20	129.4	↓-1.9
10/7 18:30	127.2	↓-2.2
10/7 18:40	124.7	↓-2.5
10/7 18:50	122.1	↓-2.6
10/7 19:00	119.2	↓-2.9
10/7 19:10	116.1	↓-3.1
10/7 19:20	112.9	↓-3.2
10/7 19:30	109.6	↓-3.3
10/7 19:40	106.2	↓-3.4
10/7 19:50	102.7	↓-3.5
10/7 20:00	99.2	↓-3.5
10/7 20:10	95.6	↓-3.6
10/7 20:20	92.0	↓-3.6
10/7 20:30	88.4	↓-3.6
10/7 20:40	84.8	↓-3.6
10/7 20:50	81.2	↓-3.6
10/7 21:00	77.6	↓-3.6
10/7 21:10	73.9	↓-3.7
10/7 21:20	70.3	↓-3.6
10/7 21:30	66.7	↓-3.6
10/7 21:40	63.1	↓-3.6
10/7 21:50	59.6	↓-3.5
10/7 22:00	56.1	↓-3.5
10/7 22:10	52.6	↓-3.5
10/7 22:20	49.3	↓-3.3
10/7 22:30	46.1	↓-3.2
10/7 22:40	43.1	↓-3.0
10/7 22:50	40.3	↓-2.8
10/7 23:00	37.6	↓-2.7
10/7 23:10	35.3	↓-2.3
10/7 23:20	33.2	↓-2.1
10/7 23:30	31.4	↓-1.8
10/7 23:40	29.9	↓-1.5
10/7 23:50	28.7	↓-1.2