06 (金)	04:40	10:09	15:57	22:46
	132cm	70cm	142cm	17cm
中潮 出 05:37 入 17:08 出 17:54 入 08:02

苫小牧（北海道）2028年10月06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
10/6 00:00	37.7	↑2.8
10/6 00:10	40.8	↑3.1
10/6 00:20	44.2	↑3.4
10/6 00:30	47.7	↑3.5
10/6 00:40	51.5	↑3.8
10/6 00:50	55.5	↑4.0
10/6 01:00	59.7	↑4.2
10/6 01:10	64.1	↑4.4
10/6 01:20	68.6	↑4.5
10/6 01:30	73.2	↑4.6
10/6 01:40	77.9	↑4.7
10/6 01:50	82.7	↑4.8	最大潮位差
10/6 02:00	87.5	↑4.8	最大潮位差
10/6 02:10	92.2	↑4.7
10/6 02:20	96.9	↑4.7
10/6 02:30	101.4	↑4.5
10/6 02:40	105.7	↑4.3
10/6 02:50	109.7	↑4.0
10/6 03:00	113.5	↑3.8
10/6 03:10	116.9	↑3.4
10/6 03:20	120.0	↑3.1
10/6 03:30	122.7	↑2.7
10/6 03:40	125.0	↑2.3
10/6 03:50	127.0	↑2.0
10/6 04:00	128.5	↑1.5
10/6 04:10	129.7	↑1.2
10/6 04:20	130.5	↑0.8
10/6 04:30	130.9	↑0.4	満潮
10/6 04:40	131.1	↑0.2	満潮
10/6 04:50	130.9	↓-0.2
10/6 05:00	130.5	↓-0.4
10/6 05:10	129.8	↓-0.7
10/6 05:20	128.9	↓-0.9
10/6 05:30	127.8	↓-1.1
10/6 05:40	126.5	↓-1.3
10/6 05:50	125.0	↓-1.5
10/6 06:00	123.4	↓-1.6
10/6 06:10	121.6	↓-1.8
10/6 06:20	119.7	↓-1.9
10/6 06:30	117.6	↓-2.1
10/6 06:40	115.4	↓-2.2
10/6 06:50	113.1	↓-2.3
10/6 07:00	110.6	↓-2.5
10/6 07:10	107.9	↓-2.7
10/6 07:20	105.2	↓-2.7
10/6 07:30	102.3	↓-2.9
10/6 07:40	99.4	↓-2.9
10/6 07:50	96.4	↓-3.0
10/6 08:00	93.4	↓-3.0
10/6 08:10	90.5	↓-2.9
10/6 08:20	87.5	↓-3.0
10/6 08:30	84.7	↓-2.8
10/6 08:40	82.1	↓-2.6
10/6 08:50	79.6	↓-2.5
10/6 09:00	77.3	↓-2.3
10/6 09:10	75.3	↓-2.0
10/6 09:20	73.5	↓-1.8
10/6 09:30	72.1	↓-1.4
10/6 09:40	71.0	↓-1.1
10/6 09:50	70.2	↓-0.8
10/6 10:00	69.8	↓-0.4	干潮
10/6 10:10	69.7	↓-0.1
10/6 10:20	69.9	↑0.2
10/6 10:30	70.5	↑0.6
10/6 10:40	71.3	↑0.8
10/6 10:50	72.3	↑1.0
10/6 11:00	73.6	↑1.3
10/6 11:10	75.1	↑1.5
10/6 11:20	76.8	↑1.7
10/6 11:30	78.7	↑1.9
10/6 11:40	80.7	↑2.0
10/6 11:50	82.8	↑2.1
10/6 12:00	85.0	↑2.2
10/6 12:10	87.4	↑2.4
10/6 12:20	89.8	↑2.4
10/6 12:30	92.4	↑2.6
10/6 12:40	95.0	↑2.6
10/6 12:50	97.8	↑2.8
10/6 13:00	100.6	↑2.8
10/6 13:10	103.6	↑3.0
10/6 13:20	106.6	↑3.0
10/6 13:30	109.7	↑3.1
10/6 13:40	112.8	↑3.1
10/6 13:50	115.9	↑3.1
10/6 14:00	119.1	↑3.2
10/6 14:10	122.1	↑3.0
10/6 14:20	125.2	↑3.1
10/6 14:30	128.0	↑2.8
10/6 14:40	130.8	↑2.8
10/6 14:50	133.3	↑2.5
10/6 15:00	135.5	↑2.2
10/6 15:10	137.5	↑2.0
10/6 15:20	139.1	↑1.6
10/6 15:30	140.3	↑1.2
10/6 15:40	141.2	↑0.9
10/6 15:50	141.7	↑0.5	満潮
10/6 16:00	141.7	0
10/6 16:10	141.4	↓-0.3
10/6 16:20	140.6	↓-0.8
10/6 16:30	139.5	↓-1.1
10/6 16:40	138.0	↓-1.5
10/6 16:50	136.1	↓-1.9
10/6 17:00	133.9	↓-2.2
10/6 17:10	131.5	↓-2.4
10/6 17:20	128.8	↓-2.7
10/6 17:30	125.8	↓-3.0
10/6 17:40	122.7	↓-3.1
10/6 17:50	119.4	↓-3.3
10/6 18:00	115.9	↓-3.5
10/6 18:10	112.3	↓-3.6
10/6 18:20	108.5	↓-3.8
10/6 18:30	104.7	↓-3.8
10/6 18:40	100.7	↓-4.0
10/6 18:50	96.6	↓-4.1
10/6 19:00	92.4	↓-4.2
10/6 19:10	88.1	↓-4.3
10/6 19:20	83.7	↓-4.4
10/6 19:30	79.2	↓-4.5
10/6 19:40	74.7	↓-4.5
10/6 19:50	70.1	↓-4.6
10/6 20:00	65.5	↓-4.6
10/6 20:10	60.8	↓-4.7
10/6 20:20	56.2	↓-4.6
10/6 20:30	51.7	↓-4.5
10/6 20:40	47.3	↓-4.4
10/6 20:50	43.0	↓-4.3
10/6 21:00	39.0	↓-4.0
10/6 21:10	35.2	↓-3.8
10/6 21:20	31.6	↓-3.6
10/6 21:30	28.4	↓-3.2
10/6 21:40	25.6	↓-2.8
10/6 21:50	23.1	↓-2.5
10/6 22:00	21.1	↓-2.0
10/6 22:10	19.4	↓-1.7
10/6 22:20	18.2	↓-1.2
10/6 22:30	17.4	↓-0.8
10/6 22:40	17.0	↓-0.4	干潮
10/6 22:50	17.0	0
10/6 23:00	17.4	↑0.4
10/6 23:10	18.1	↑0.7
10/6 23:20	19.2	↑1.1
10/6 23:30	20.5	↑1.3
10/6 23:40	22.2	↑1.7
10/6 23:50	24.1	↑1.9