2 (土)	01:31	08:39	15:30	20:44
	136cm	36cm	130cm	78cm
大潮 出 05:00 入 18:07 出 17:07 入 03:02

苫小牧（北海道）2028年09月2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	127.0	↑2.0
9/2 00:10	128.8	↑1.8
9/2 00:20	130.4	↑1.6
9/2 00:30	131.9	↑1.5
9/2 00:40	133.1	↑1.2
9/2 00:50	134.1	↑1.0
9/2 01:00	134.9	↑0.8
9/2 01:10	135.5	↑0.6
9/2 01:20	135.9	↑0.4
9/2 01:30	136.0	↑0.1	満潮
9/2 01:40	135.9	↓-0.1
9/2 01:50	135.6	↓-0.3
9/2 02:00	135.0	↓-0.6
9/2 02:10	134.3	↓-0.7
9/2 02:20	133.3	↓-1.0
9/2 02:30	132.1	↓-1.2
9/2 02:40	130.7	↓-1.4
9/2 02:50	129.2	↓-1.5
9/2 03:00	127.4	↓-1.8
9/2 03:10	125.4	↓-2.0
9/2 03:20	123.1	↓-2.3
9/2 03:30	120.7	↓-2.4
9/2 03:40	118.1	↓-2.6
9/2 03:50	115.2	↓-2.9
9/2 04:00	112.2	↓-3.0
9/2 04:10	109.0	↓-3.2
9/2 04:20	105.6	↓-3.4
9/2 04:30	102.0	↓-3.6
9/2 04:40	98.3	↓-3.7
9/2 04:50	94.5	↓-3.8
9/2 05:00	90.5	↓-4.0	最大潮位差
9/2 05:10	86.6	↓-3.9
9/2 05:20	82.6	↓-4.0	最大潮位差
9/2 05:30	78.6	↓-4.0	最大潮位差
9/2 05:40	74.6	↓-4.0	最大潮位差
9/2 05:50	70.7	↓-3.9
9/2 06:00	66.9	↓-3.8
9/2 06:10	63.3	↓-3.6
9/2 06:20	59.8	↓-3.5
9/2 06:30	56.5	↓-3.3
9/2 06:40	53.4	↓-3.1
9/2 06:50	50.6	↓-2.8
9/2 07:00	47.9	↓-2.7
9/2 07:10	45.5	↓-2.4
9/2 07:20	43.4	↓-2.1
9/2 07:30	41.5	↓-1.9
9/2 07:40	39.9	↓-1.6
9/2 07:50	38.5	↓-1.4
9/2 08:00	37.4	↓-1.1
9/2 08:10	36.6	↓-0.8
9/2 08:20	36.0	↓-0.6
9/2 08:30	35.7	↓-0.3	干潮
9/2 08:40	35.6	↓-0.1
9/2 08:50	35.7	↑0.1
9/2 09:00	36.2	↑0.5
9/2 09:10	36.9	↑0.7
9/2 09:20	37.8	↑0.9
9/2 09:30	39.0	↑1.2
9/2 09:40	40.5	↑1.5
9/2 09:50	42.3	↑1.8
9/2 10:00	44.3	↑2.0
9/2 10:10	46.6	↑2.3
9/2 10:20	49.1	↑2.5
9/2 10:30	51.9	↑2.8
9/2 10:40	54.9	↑3.0
9/2 10:50	58.1	↑3.2
9/2 11:00	61.5	↑3.4
9/2 11:10	65.1	↑3.6
9/2 11:20	68.8	↑3.7
9/2 11:30	72.5	↑3.7
9/2 11:40	76.4	↑3.9
9/2 11:50	80.3	↑3.9
9/2 12:00	84.1	↑3.8
9/2 12:10	87.9	↑3.8
9/2 12:20	91.7	↑3.8
9/2 12:30	95.3	↑3.6
9/2 12:40	98.9	↑3.6
9/2 12:50	102.2	↑3.3
9/2 13:00	105.4	↑3.2
9/2 13:10	108.5	↑3.1
9/2 13:20	111.3	↑2.8
9/2 13:30	114.0	↑2.7
9/2 13:40	116.4	↑2.4
9/2 13:50	118.7	↑2.3
9/2 14:00	120.7	↑2.0
9/2 14:10	122.5	↑1.8
9/2 14:20	124.2	↑1.7
9/2 14:30	125.6	↑1.4
9/2 14:40	126.8	↑1.2
9/2 14:50	127.8	↑1.0
9/2 15:00	128.6	↑0.8
9/2 15:10	129.1	↑0.5
9/2 15:20	129.5	↑0.4	満潮
9/2 15:30	129.5	0	満潮
9/2 15:40	129.4	↓-0.1
9/2 15:50	129.0	↓-0.4
9/2 16:00	128.3	↓-0.7
9/2 16:10	127.4	↓-0.9
9/2 16:20	126.2	↓-1.2
9/2 16:30	124.8	↓-1.4
9/2 16:40	123.1	↓-1.7
9/2 16:50	121.2	↓-1.9
9/2 17:00	119.1	↓-2.1
9/2 17:10	116.8	↓-2.3
9/2 17:20	114.3	↓-2.5
9/2 17:30	111.8	↓-2.5
9/2 17:40	109.1	↓-2.7
9/2 17:50	106.3	↓-2.8
9/2 18:00	103.6	↓-2.7
9/2 18:10	100.8	↓-2.8
9/2 18:20	98.1	↓-2.7
9/2 18:30	95.5	↓-2.6
9/2 18:40	92.9	↓-2.6
9/2 18:50	90.6	↓-2.3
9/2 19:00	88.3	↓-2.3
9/2 19:10	86.3	↓-2.0
9/2 19:20	84.4	↓-1.9
9/2 19:30	82.8	↓-1.6
9/2 19:40	81.4	↓-1.4
9/2 19:50	80.1	↓-1.3
9/2 20:00	79.1	↓-1.0
9/2 20:10	78.3	↓-0.8
9/2 20:20	77.8	↓-0.5
9/2 20:30	77.4	↓-0.4
9/2 20:40	77.2	↓-0.2	干潮
9/2 20:50	77.3	↑0.1
9/2 21:00	77.5	↑0.2
9/2 21:10	78.0	↑0.5
9/2 21:20	78.6	↑0.6
9/2 21:30	79.5	↑0.9
9/2 21:40	80.6	↑1.1
9/2 21:50	81.9	↑1.3
9/2 22:00	83.4	↑1.5
9/2 22:10	85.2	↑1.8
9/2 22:20	87.2	↑2.0
9/2 22:30	89.3	↑2.1
9/2 22:40	91.7	↑2.4
9/2 22:50	94.3	↑2.6
9/2 23:00	97.0	↑2.7
9/2 23:10	99.9	↑2.9
9/2 23:20	102.8	↑2.9
9/2 23:30	105.9	↑3.1
9/2 23:40	109.0	↑3.1
9/2 23:50	112.2	↑3.2