01 (日)	01:35	08:00	14:28	20:24
	124cm	49cm	127cm	56cm
中潮 出 05:31 入 17:16 出 15:55 入 02:58

苫小牧（北海道）2028年10月01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
10/1 00:00	114.3	↑1.9
10/1 00:10	116.1	↑1.8
10/1 00:20	117.7	↑1.6
10/1 00:30	119.1	↑1.4
10/1 00:40	120.4	↑1.3
10/1 00:50	121.4	↑1.0
10/1 01:00	122.2	↑0.8
10/1 01:10	122.8	↑0.6
10/1 01:20	123.2	↑0.4
10/1 01:30	123.3	↑0.1	満潮
10/1 01:40	123.3	0
10/1 01:50	123.1	↓-0.2
10/1 02:00	122.6	↓-0.5
10/1 02:10	122.0	↓-0.6
10/1 02:20	121.2	↓-0.8
10/1 02:30	120.1	↓-1.1
10/1 02:40	118.9	↓-1.2
10/1 02:50	117.4	↓-1.5
10/1 03:00	115.8	↓-1.6
10/1 03:10	113.9	↓-1.9
10/1 03:20	111.9	↓-2.0
10/1 03:30	109.6	↓-2.3
10/1 03:40	107.2	↓-2.4
10/1 03:50	104.6	↓-2.6
10/1 04:00	101.9	↓-2.7
10/1 04:10	99.0	↓-2.9
10/1 04:20	96.0	↓-3.0
10/1 04:30	92.9	↓-3.1
10/1 04:40	89.7	↓-3.2
10/1 04:50	86.5	↓-3.2
10/1 05:00	83.2	↓-3.3
10/1 05:10	80.0	↓-3.2
10/1 05:20	76.8	↓-3.2
10/1 05:30	73.7	↓-3.1
10/1 05:40	70.7	↓-3.0
10/1 05:50	67.8	↓-2.9
10/1 06:00	65.1	↓-2.7
10/1 06:10	62.6	↓-2.5
10/1 06:20	60.2	↓-2.4
10/1 06:30	58.0	↓-2.2
10/1 06:40	56.1	↓-1.9
10/1 06:50	54.4	↓-1.7
10/1 07:00	52.9	↓-1.5
10/1 07:10	51.6	↓-1.3
10/1 07:20	50.6	↓-1.0
10/1 07:30	49.8	↓-0.8
10/1 07:40	49.3	↓-0.5
10/1 07:50	49.0	↓-0.3	干潮
10/1 08:00	48.9	↓-0.1	干潮
10/1 08:10	49.0	↑0.1
10/1 08:20	49.4	↑0.4
10/1 08:30	50.0	↑0.6
10/1 08:40	50.8	↑0.8
10/1 08:50	51.8	↑1.0
10/1 09:00	53.1	↑1.3
10/1 09:10	54.6	↑1.5
10/1 09:20	56.3	↑1.7
10/1 09:30	58.2	↑1.9
10/1 09:40	60.3	↑2.1
10/1 09:50	62.6	↑2.3
10/1 10:00	65.2	↑2.6
10/1 10:10	67.9	↑2.7
10/1 10:20	70.8	↑2.9
10/1 10:30	73.8	↑3.0
10/1 10:40	76.9	↑3.1
10/1 10:50	80.2	↑3.3
10/1 11:00	83.5	↑3.3
10/1 11:10	86.8	↑3.3
10/1 11:20	90.2	↑3.4
10/1 11:30	93.5	↑3.3
10/1 11:40	96.8	↑3.3
10/1 11:50	100.0	↑3.2
10/1 12:00	103.1	↑3.1
10/1 12:10	106.0	↑2.9
10/1 12:20	108.8	↑2.8
10/1 12:30	111.5	↑2.7
10/1 12:40	113.9	↑2.4
10/1 12:50	116.2	↑2.3
10/1 13:00	118.2	↑2.0
10/1 13:10	120.0	↑1.8
10/1 13:20	121.6	↑1.6
10/1 13:30	123.0	↑1.4
10/1 13:40	124.1	↑1.1
10/1 13:50	125.1	↑1.0
10/1 14:00	125.8	↑0.7
10/1 14:10	126.3	↑0.5
10/1 14:20	126.6	↑0.3	満潮
10/1 14:30	126.6	0
10/1 14:40	126.4	↓-0.2
10/1 14:50	126.0	↓-0.4
10/1 15:00	125.4	↓-0.6
10/1 15:10	124.5	↓-0.9
10/1 15:20	123.4	↓-1.1
10/1 15:30	122.0	↓-1.4
10/1 15:40	120.4	↓-1.6
10/1 15:50	118.6	↓-1.8
10/1 16:00	116.5	↓-2.1
10/1 16:10	114.2	↓-2.3
10/1 16:20	111.7	↓-2.5
10/1 16:30	109.0	↓-2.7
10/1 16:40	106.1	↓-2.9
10/1 16:50	103.1	↓-3.0
10/1 17:00	99.9	↓-3.2
10/1 17:10	96.7	↓-3.2
10/1 17:20	93.4	↓-3.3
10/1 17:30	90.0	↓-3.4
10/1 17:40	86.7	↓-3.3
10/1 17:50	83.5	↓-3.2
10/1 18:00	80.3	↓-3.2
10/1 18:10	77.2	↓-3.1
10/1 18:20	74.3	↓-2.9
10/1 18:30	71.5	↓-2.8
10/1 18:40	68.9	↓-2.6
10/1 18:50	66.6	↓-2.3
10/1 19:00	64.4	↓-2.2
10/1 19:10	62.5	↓-1.9
10/1 19:20	60.8	↓-1.7
10/1 19:30	59.4	↓-1.4
10/1 19:40	58.2	↓-1.2
10/1 19:50	57.3	↓-0.9
10/1 20:00	56.6	↓-0.7
10/1 20:10	56.1	↓-0.5
10/1 20:20	55.9	↓-0.2	干潮
10/1 20:30	56.0	↑0.1
10/1 20:40	56.3	↑0.3
10/1 20:50	56.8	↑0.5
10/1 21:00	57.5	↑0.7
10/1 21:10	58.5	↑1.0
10/1 21:20	59.8	↑1.3
10/1 21:30	61.3	↑1.5
10/1 21:40	63.0	↑1.7
10/1 21:50	64.9	↑1.9
10/1 22:00	67.1	↑2.2
10/1 22:10	69.5	↑2.4
10/1 22:20	72.2	↑2.7
10/1 22:30	75.0	↑2.8
10/1 22:40	77.9	↑2.9
10/1 22:50	81.1	↑3.2
10/1 23:00	84.3	↑3.2
10/1 23:10	87.7	↑3.4
10/1 23:20	91.0	↑3.3
10/1 23:30	94.5	↑3.5	最大潮位差
10/1 23:40	97.8	↑3.3
10/1 23:50	101.2	↑3.4