01 (木)	06:19	11:12	17:04	-
	120cm	86cm	149cm	-
中潮 出 05:31 入 17:17 出 19:36 入 10:47

苫小牧（北海道）2026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	11.9	↑0.7
10/1 00:10	12.9	↑1.0
10/1 00:20	14.2	↑1.3
10/1 00:30	15.8	↑1.6
10/1 00:40	17.7	↑1.9
10/1 00:50	19.8	↑2.1
10/1 01:00	22.2	↑2.4
10/1 01:10	24.8	↑2.6
10/1 01:20	27.5	↑2.7
10/1 01:30	30.5	↑3.0
10/1 01:40	33.7	↑3.2
10/1 01:50	37.0	↑3.3
10/1 02:00	40.5	↑3.5
10/1 02:10	44.2	↑3.7
10/1 02:20	48.1	↑3.9
10/1 02:30	52.1	↑4.0
10/1 02:40	56.2	↑4.1
10/1 02:50	60.5	↑4.3
10/1 03:00	64.8	↑4.3
10/1 03:10	69.2	↑4.4
10/1 03:20	73.7	↑4.5	最大潮位差
10/1 03:30	78.1	↑4.4
10/1 03:40	82.5	↑4.4
10/1 03:50	86.8	↑4.3
10/1 04:00	91.0	↑4.2
10/1 04:10	94.9	↑3.9
10/1 04:20	98.7	↑3.8
10/1 04:30	102.2	↑3.5
10/1 04:40	105.5	↑3.3
10/1 04:50	108.4	↑2.9
10/1 05:00	111.0	↑2.6
10/1 05:10	113.3	↑2.3
10/1 05:20	115.2	↑1.9
10/1 05:30	116.7	↑1.5
10/1 05:40	117.9	↑1.2
10/1 05:50	118.8	↑0.9
10/1 06:00	119.4	↑0.6
10/1 06:10	119.8	↑0.4	満潮
10/1 06:20	119.8	0
10/1 06:30	119.7	↓-0.1
10/1 06:40	119.3	↓-0.4
10/1 06:50	118.8	↓-0.5
10/1 07:00	118.1	↓-0.7
10/1 07:10	117.3	↓-0.8
10/1 07:20	116.3	↓-1.0
10/1 07:30	115.3	↓-1.0
10/1 07:40	114.2	↓-1.1
10/1 07:50	112.9	↓-1.3
10/1 08:00	111.6	↓-1.3
10/1 08:10	110.2	↓-1.4
10/1 08:20	108.8	↓-1.4
10/1 08:30	107.3	↓-1.5
10/1 08:40	105.6	↓-1.7
10/1 08:50	104.0	↓-1.6
10/1 09:00	102.3	↓-1.7
10/1 09:10	100.5	↓-1.8
10/1 09:20	98.7	↓-1.8
10/1 09:30	96.9	↓-1.8
10/1 09:40	95.2	↓-1.7
10/1 09:50	93.5	↓-1.7
10/1 10:00	91.9	↓-1.6
10/1 10:10	90.4	↓-1.5
10/1 10:20	89.1	↓-1.3
10/1 10:30	88.0	↓-1.1
10/1 10:40	87.0	↓-1.0
10/1 10:50	86.4	↓-0.6
10/1 11:00	85.9	↓-0.5
10/1 11:10	85.8	↓-0.1	干潮
10/1 11:20	85.9	↑0.1
10/1 11:30	86.3	↑0.4
10/1 11:40	86.9	↑0.6
10/1 11:50	87.9	↑1.0
10/1 12:00	89.0	↑1.1
10/1 12:10	90.4	↑1.4
10/1 12:20	92.0	↑1.6
10/1 12:30	93.8	↑1.8
10/1 12:40	95.7	↑1.9
10/1 12:50	97.7	↑2.0
10/1 13:00	99.9	↑2.2
10/1 13:10	102.1	↑2.2
10/1 13:20	104.4	↑2.3
10/1 13:30	106.8	↑2.4
10/1 13:40	109.2	↑2.4
10/1 13:50	111.6	↑2.4
10/1 14:00	114.0	↑2.4
10/1 14:10	116.5	↑2.5
10/1 14:20	119.0	↑2.5
10/1 14:30	121.4	↑2.4
10/1 14:40	123.9	↑2.5
10/1 14:50	126.4	↑2.5
10/1 15:00	128.9	↑2.5
10/1 15:10	131.3	↑2.4
10/1 15:20	133.7	↑2.4
10/1 15:30	136.1	↑2.4
10/1 15:40	138.3	↑2.2
10/1 15:50	140.4	↑2.1
10/1 16:00	142.4	↑2.0
10/1 16:10	144.2	↑1.8
10/1 16:20	145.7	↑1.5
10/1 16:30	147.0	↑1.3
10/1 16:40	147.9	↑0.9
10/1 16:50	148.6	↑0.7
10/1 17:00	148.9	↑0.3	満潮
10/1 17:10	148.8	↓-0.1
10/1 17:20	148.4	↓-0.4
10/1 17:30	147.5	↓-0.9
10/1 17:40	146.3	↓-1.2
10/1 17:50	144.7	↓-1.6
10/1 18:00	142.8	↓-1.9
10/1 18:10	140.4	↓-2.4
10/1 18:20	137.8	↓-2.6
10/1 18:30	134.9	↓-2.9
10/1 18:40	131.7	↓-3.2
10/1 18:50	128.3	↓-3.4
10/1 19:00	124.7	↓-3.6
10/1 19:10	121.0	↓-3.7
10/1 19:20	117.1	↓-3.9
10/1 19:30	113.0	↓-4.1
10/1 19:40	108.9	↓-4.1
10/1 19:50	104.7	↓-4.2
10/1 20:00	100.5	↓-4.2
10/1 20:10	96.1	↓-4.4
10/1 20:20	91.8	↓-4.3
10/1 20:30	87.4	↓-4.4
10/1 20:40	83.0	↓-4.4
10/1 20:50	78.5	↓-4.5	最大潮位差
10/1 21:00	74.0	↓-4.5	最大潮位差
10/1 21:10	69.5	↓-4.5	最大潮位差
10/1 21:20	65.1	↓-4.4
10/1 21:30	60.6	↓-4.5	最大潮位差
10/1 21:40	56.2	↓-4.4
10/1 21:50	51.9	↓-4.3
10/1 22:00	47.6	↓-4.3
10/1 22:10	43.5	↓-4.1
10/1 22:20	39.5	↓-4.0
10/1 22:30	35.7	↓-3.8
10/1 22:40	32.2	↓-3.5
10/1 22:50	28.9	↓-3.3
10/1 23:00	25.9	↓-3.0
10/1 23:10	23.2	↓-2.7
10/1 23:20	20.9	↓-2.3
10/1 23:30	18.9	↓-2.0
10/1 23:40	17.2	↓-1.7
10/1 23:50	15.9	↓-1.3