05 (土)	04:30	10:49	17:05	23:14
	142cm	43cm	139cm	53cm
中潮 出 05:03 入 18:02 出 19:42 入 07:33

苫小牧（北海道）2020年09月05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
9/5 00:00	64.9	↑1.8
9/5 00:10	67.0	↑2.1
9/5 00:20	69.3	↑2.3
9/5 00:30	71.8	↑2.5
9/5 00:40	74.5	↑2.7
9/5 00:50	77.5	↑3.0
9/5 01:00	80.7	↑3.2
9/5 01:10	84.1	↑3.4
9/5 01:20	87.7	↑3.6
9/5 01:30	91.5	↑3.8
9/5 01:40	95.4	↑3.9
9/5 01:50	99.4	↑4.0
9/5 02:00	103.5	↑4.1
9/5 02:10	107.6	↑4.1
9/5 02:20	111.6	↑4.0
9/5 02:30	115.6	↑4.0
9/5 02:40	119.5	↑3.9
9/5 02:50	123.2	↑3.7
9/5 03:00	126.6	↑3.4
9/5 03:10	129.7	↑3.1
9/5 03:20	132.6	↑2.9
9/5 03:30	135.1	↑2.5
9/5 03:40	137.2	↑2.1
9/5 03:50	138.9	↑1.7
9/5 04:00	140.2	↑1.3
9/5 04:10	141.1	↑0.9
9/5 04:20	141.6	↑0.5	満潮
9/5 04:30	141.8	↑0.2	満潮
9/5 04:40	141.6	↓-0.2
9/5 04:50	141.0	↓-0.6
9/5 05:00	140.1	↓-0.9
9/5 05:10	139.0	↓-1.1
9/5 05:20	137.5	↓-1.5
9/5 05:30	135.9	↓-1.6
9/5 05:40	133.9	↓-2.0
9/5 05:50	131.8	↓-2.1
9/5 06:00	129.5	↓-2.3
9/5 06:10	127.0	↓-2.5
9/5 06:20	124.3	↓-2.7
9/5 06:30	121.4	↓-2.9
9/5 06:40	118.3	↓-3.1
9/5 06:50	115.0	↓-3.3
9/5 07:00	111.6	↓-3.4
9/5 07:10	108.0	↓-3.6
9/5 07:20	104.2	↓-3.8
9/5 07:30	100.3	↓-3.9
9/5 07:40	96.2	↓-4.1
9/5 07:50	92.1	↓-4.1
9/5 08:00	87.9	↓-4.2
9/5 08:10	83.6	↓-4.3	最大潮位差
9/5 08:20	79.3	↓-4.3	最大潮位差
9/5 08:30	75.1	↓-4.2
9/5 08:40	71.0	↓-4.1
9/5 08:50	67.0	↓-4.0
9/5 09:00	63.2	↓-3.8
9/5 09:10	59.7	↓-3.5
9/5 09:20	56.4	↓-3.3
9/5 09:30	53.4	↓-3.0
9/5 09:40	50.8	↓-2.6
9/5 09:50	48.5	↓-2.3
9/5 10:00	46.5	↓-2.0
9/5 10:10	45.0	↓-1.5
9/5 10:20	43.8	↓-1.2
9/5 10:30	43.0	↓-0.8
9/5 10:40	42.5	↓-0.5	干潮
9/5 10:50	42.4	↓-0.1
9/5 11:00	42.7	↑0.3
9/5 11:10	43.2	↑0.5
9/5 11:20	44.0	↑0.8
9/5 11:30	45.0	↑1.0
9/5 11:40	46.4	↑1.4
9/5 11:50	47.9	↑1.5
9/5 12:00	49.7	↑1.8
9/5 12:10	51.7	↑2.0
9/5 12:20	53.9	↑2.2
9/5 12:30	56.3	↑2.4
9/5 12:40	58.9	↑2.6
9/5 12:50	61.7	↑2.8
9/5 13:00	64.7	↑3.0
9/5 13:10	67.9	↑3.2
9/5 13:20	71.4	↑3.5
9/5 13:30	75.0	↑3.6
9/5 13:40	78.8	↑3.8
9/5 13:50	82.8	↑4.0
9/5 14:00	86.9	↑4.1
9/5 14:10	91.1	↑4.2
9/5 14:20	95.3	↑4.2
9/5 14:30	99.6	↑4.3	最大潮位差
9/5 14:40	103.9	↑4.3	最大潮位差
9/5 14:50	108.1	↑4.2
9/5 15:00	112.1	↑4.0
9/5 15:10	116.0	↑3.9
9/5 15:20	119.7	↑3.7
9/5 15:30	123.1	↑3.4
9/5 15:40	126.2	↑3.1
9/5 15:50	129.0	↑2.8
9/5 16:00	131.4	↑2.4
9/5 16:10	133.5	↑2.1
9/5 16:20	135.2	↑1.7
9/5 16:30	136.5	↑1.3
9/5 16:40	137.5	↑1.0
9/5 16:50	138.1	↑0.6
9/5 17:00	138.4	↑0.3	満潮
9/5 17:10	138.3	↓-0.1
9/5 17:20	138.0	↓-0.3
9/5 17:30	137.4	↓-0.6
9/5 17:40	136.5	↓-0.9
9/5 17:50	135.4	↓-1.1
9/5 18:00	134.1	↓-1.3
9/5 18:10	132.6	↓-1.5
9/5 18:20	130.9	↓-1.7
9/5 18:30	129.0	↓-1.9
9/5 18:40	127.0	↓-2.0
9/5 18:50	124.7	↓-2.3
9/5 19:00	122.2	↓-2.5
9/5 19:10	119.6	↓-2.6
9/5 19:20	116.7	↓-2.9
9/5 19:30	113.7	↓-3.0
9/5 19:40	110.5	↓-3.2
9/5 19:50	107.1	↓-3.4
9/5 20:00	103.5	↓-3.6
9/5 20:10	99.8	↓-3.7
9/5 20:20	96.1	↓-3.7
9/5 20:30	92.2	↓-3.9
9/5 20:40	88.3	↓-3.9
9/5 20:50	84.4	↓-3.9
9/5 21:00	80.5	↓-3.9
9/5 21:10	76.8	↓-3.7
9/5 21:20	73.1	↓-3.7
9/5 21:30	69.7	↓-3.4
9/5 21:40	66.5	↓-3.2
9/5 21:50	63.6	↓-2.9
9/5 22:00	61.0	↓-2.6
9/5 22:10	58.7	↓-2.3
9/5 22:20	56.7	↓-2.0
9/5 22:30	55.1	↓-1.6
9/5 22:40	53.8	↓-1.3
9/5 22:50	52.9	↓-0.9
9/5 23:00	52.3	↓-0.6
9/5 23:10	52.1	↓-0.2	干潮
9/5 23:20	52.1	0
9/5 23:30	52.5	↑0.4
9/5 23:40	53.1	↑0.6
9/5 23:50	54.0	↑0.9