02 (火)	03:04	09:39	16:00	21:54
	150cm	34cm	140cm	51cm
大潮 出 05:00 入 18:08 出 18:15 入 05:45

苫小牧（北海道）2031年09月02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
9/2 00:00	97.6	↑4.0
9/2 00:10	101.6	↑4.0
9/2 00:20	105.8	↑4.2
9/2 00:30	110.0	↑4.2
9/2 00:40	114.2	↑4.2
9/2 00:50	118.4	↑4.2
9/2 01:00	122.5	↑4.1
9/2 01:10	126.4	↑3.9
9/2 01:20	130.2	↑3.8
9/2 01:30	133.7	↑3.5
9/2 01:40	136.9	↑3.2
9/2 01:50	139.9	↑3.0
9/2 02:00	142.4	↑2.5
9/2 02:10	144.6	↑2.2
9/2 02:20	146.5	↑1.9
9/2 02:30	147.9	↑1.4
9/2 02:40	148.9	↑1.0
9/2 02:50	149.6	↑0.7
9/2 03:00	149.9	↑0.3	満潮
9/2 03:10	149.8	↓-0.1
9/2 03:20	149.4	↓-0.4
9/2 03:30	148.7	↓-0.7
9/2 03:40	147.6	↓-1.1
9/2 03:50	146.3	↓-1.3
9/2 04:00	144.6	↓-1.7
9/2 04:10	142.7	↓-1.9
9/2 04:20	140.6	↓-2.1
9/2 04:30	138.2	↓-2.4
9/2 04:40	135.5	↓-2.7
9/2 04:50	132.6	↓-2.9
9/2 05:00	129.4	↓-3.2
9/2 05:10	126.0	↓-3.4
9/2 05:20	122.4	↓-3.6
9/2 05:30	118.5	↓-3.9
9/2 05:40	114.4	↓-4.1
9/2 05:50	110.1	↓-4.3
9/2 06:00	105.6	↓-4.5
9/2 06:10	100.9	↓-4.7
9/2 06:20	96.1	↓-4.8
9/2 06:30	91.2	↓-4.9
9/2 06:40	86.2	↓-5.0	最大潮位差
9/2 06:50	81.3	↓-4.9
9/2 07:00	76.3	↓-5.0	最大潮位差
9/2 07:10	71.5	↓-4.8
9/2 07:20	66.8	↓-4.7
9/2 07:30	62.3	↓-4.5
9/2 07:40	58.0	↓-4.3
9/2 07:50	54.0	↓-4.0
9/2 08:00	50.2	↓-3.8
9/2 08:10	46.9	↓-3.3
9/2 08:20	43.9	↓-3.0
9/2 08:30	41.2	↓-2.7
9/2 08:40	39.0	↓-2.2
9/2 08:50	37.1	↓-1.9
9/2 09:00	35.6	↓-1.5
9/2 09:10	34.4	↓-1.2
9/2 09:20	33.7	↓-0.7
9/2 09:30	33.3	↓-0.4	干潮
9/2 09:40	33.2	↓-0.1
9/2 09:50	33.4	↑0.2
9/2 10:00	33.9	↑0.5
9/2 10:10	34.8	↑0.9
9/2 10:20	35.9	↑1.1
9/2 10:30	37.3	↑1.4
9/2 10:40	38.9	↑1.6
9/2 10:50	40.9	↑2.0
9/2 11:00	43.1	↑2.2
9/2 11:10	45.6	↑2.5
9/2 11:20	48.4	↑2.8
9/2 11:30	51.5	↑3.1
9/2 11:40	54.9	↑3.4
9/2 11:50	58.5	↑3.6
9/2 12:00	62.3	↑3.8
9/2 12:10	66.4	↑4.1
9/2 12:20	70.8	↑4.4
9/2 12:30	75.3	↑4.5
9/2 12:40	79.9	↑4.6
9/2 12:50	84.6	↑4.7
9/2 13:00	89.4	↑4.8
9/2 13:10	94.2	↑4.8
9/2 13:20	98.9	↑4.7
9/2 13:30	103.6	↑4.7
9/2 13:40	108.1	↑4.5
9/2 13:50	112.3	↑4.2
9/2 14:00	116.4	↑4.1
9/2 14:10	120.2	↑3.8
9/2 14:20	123.6	↑3.4
9/2 14:30	126.8	↑3.2
9/2 14:40	129.5	↑2.7
9/2 14:50	132.0	↑2.5
9/2 15:00	134.1	↑2.1
9/2 15:10	135.8	↑1.7
9/2 15:20	137.1	↑1.3
9/2 15:30	138.2	↑1.1
9/2 15:40	138.9	↑0.7
9/2 15:50	139.3	↑0.4	満潮
9/2 16:00	139.4	↑0.1	満潮
9/2 16:10	139.3	↓-0.1
9/2 16:20	138.8	↓-0.5
9/2 16:30	138.1	↓-0.7
9/2 16:40	137.2	↓-0.9
9/2 16:50	136.0	↓-1.2
9/2 17:00	134.5	↓-1.5
9/2 17:10	132.8	↓-1.7
9/2 17:20	130.8	↓-2.0
9/2 17:30	128.5	↓-2.3
9/2 17:40	126.0	↓-2.5
9/2 17:50	123.2	↓-2.8
9/2 18:00	120.2	↓-3.0
9/2 18:10	116.8	↓-3.4
9/2 18:20	113.3	↓-3.5
9/2 18:30	109.5	↓-3.8
9/2 18:40	105.5	↓-4.0
9/2 18:50	101.4	↓-4.1
9/2 19:00	97.2	↓-4.2
9/2 19:10	92.9	↓-4.3
9/2 19:20	88.6	↓-4.3
9/2 19:30	84.3	↓-4.3
9/2 19:40	80.2	↓-4.1
9/2 19:50	76.1	↓-4.1
9/2 20:00	72.2	↓-3.9
9/2 20:10	68.6	↓-3.6
9/2 20:20	65.2	↓-3.4
9/2 20:30	62.2	↓-3.0
9/2 20:40	59.4	↓-2.8
9/2 20:50	57.1	↓-2.3
9/2 21:00	55.0	↓-2.1
9/2 21:10	53.4	↓-1.6
9/2 21:20	52.0	↓-1.4
9/2 21:30	51.1	↓-0.9
9/2 21:40	50.5	↓-0.6
9/2 21:50	50.2	↓-0.3	干潮
9/2 22:00	50.3	↑0.1
9/2 22:10	50.6	↑0.3
9/2 22:20	51.3	↑0.7
9/2 22:30	52.2	↑0.9
9/2 22:40	53.4	↑1.2
9/2 22:50	54.9	↑1.5
9/2 23:00	56.7	↑1.8
9/2 23:10	58.8	↑2.1
9/2 23:20	61.1	↑2.3
9/2 23:30	63.7	↑2.6
9/2 23:40	66.6	↑2.9
9/2 23:50	69.7	↑3.1