1 (日)	06:20	11:18	17:07	-
	119cm	87cm	144cm	-
中潮 出 05:31 入 17:17 出 19:33 入 10:43

苫小牧（北海道）2045年10月1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	17.1	↑0.6
10/1 00:10	18.0	↑0.9
10/1 00:20	19.2	↑1.2
10/1 00:30	20.7	↑1.5
10/1 00:40	22.4	↑1.7
10/1 00:50	24.4	↑2.0
10/1 01:00	26.7	↑2.3
10/1 01:10	29.1	↑2.4
10/1 01:20	31.7	↑2.6
10/1 01:30	34.4	↑2.7
10/1 01:40	37.3	↑2.9
10/1 01:50	40.4	↑3.1
10/1 02:00	43.6	↑3.2
10/1 02:10	47.0	↑3.4
10/1 02:20	50.5	↑3.5
10/1 02:30	54.1	↑3.6
10/1 02:40	57.9	↑3.8
10/1 02:50	61.8	↑3.9
10/1 03:00	65.7	↑3.9
10/1 03:10	69.8	↑4.1
10/1 03:20	73.8	↑4.0
10/1 03:30	77.9	↑4.1
10/1 03:40	82.0	↑4.1
10/1 03:50	86.0	↑4.0
10/1 04:00	90.0	↑4.0
10/1 04:10	93.8	↑3.8
10/1 04:20	97.4	↑3.6
10/1 04:30	100.8	↑3.4
10/1 04:40	104.0	↑3.2
10/1 04:50	106.9	↑2.9
10/1 05:00	109.5	↑2.6
10/1 05:10	111.8	↑2.3
10/1 05:20	113.7	↑1.9
10/1 05:30	115.4	↑1.7
10/1 05:40	116.6	↑1.2
10/1 05:50	117.6	↑1.0
10/1 06:00	118.2	↑0.6
10/1 06:10	118.6	↑0.4	満潮
10/1 06:20	118.7	↑0.1	満潮
10/1 06:30	118.6	↓-0.1
10/1 06:40	118.2	↓-0.4
10/1 06:50	117.7	↓-0.5
10/1 07:00	117.0	↓-0.7
10/1 07:10	116.2	↓-0.8
10/1 07:20	115.2	↓-1.0
10/1 07:30	114.2	↓-1.0
10/1 07:40	113.1	↓-1.1
10/1 07:50	111.9	↓-1.2
10/1 08:00	110.7	↓-1.2
10/1 08:10	109.4	↓-1.3
10/1 08:20	108.1	↓-1.3
10/1 08:30	106.7	↓-1.4
10/1 08:40	105.2	↓-1.5
10/1 08:50	103.7	↓-1.5
10/1 09:00	102.2	↓-1.5
10/1 09:10	100.6	↓-1.6
10/1 09:20	99.0	↓-1.6
10/1 09:30	97.4	↓-1.6
10/1 09:40	95.8	↓-1.6
10/1 09:50	94.2	↓-1.6
10/1 10:00	92.7	↓-1.5
10/1 10:10	91.3	↓-1.4
10/1 10:20	90.0	↓-1.3
10/1 10:30	88.9	↓-1.1
10/1 10:40	87.9	↓-1.0
10/1 10:50	87.1	↓-0.8
10/1 11:00	86.6	↓-0.5
10/1 11:10	86.3	↓-0.3	干潮
10/1 11:20	86.2	↓-0.1
10/1 11:30	86.5	↑0.3
10/1 11:40	87.0	↑0.5
10/1 11:50	87.7	↑0.7
10/1 12:00	88.7	↑1.0
10/1 12:10	89.9	↑1.2
10/1 12:20	91.3	↑1.4
10/1 12:30	92.9	↑1.6
10/1 12:40	94.7	↑1.8
10/1 12:50	96.6	↑1.9
10/1 13:00	98.6	↑2.0
10/1 13:10	100.8	↑2.2
10/1 13:20	102.9	↑2.1
10/1 13:30	105.1	↑2.2
10/1 13:40	107.4	↑2.3
10/1 13:50	109.7	↑2.3
10/1 14:00	111.9	↑2.2
10/1 14:10	114.2	↑2.3
10/1 14:20	116.5	↑2.3
10/1 14:30	118.7	↑2.2
10/1 14:40	121.0	↑2.3
10/1 14:50	123.2	↑2.2
10/1 15:00	125.4	↑2.2
10/1 15:10	127.6	↑2.2
10/1 15:20	129.8	↑2.2
10/1 15:30	131.9	↑2.1
10/1 15:40	133.9	↑2.0
10/1 15:50	135.8	↑1.9
10/1 16:00	137.6	↑1.8
10/1 16:10	139.2	↑1.6
10/1 16:20	140.6	↑1.4
10/1 16:30	141.9	↑1.3
10/1 16:40	142.8	↑0.9
10/1 16:50	143.5	↑0.7
10/1 17:00	143.9	↑0.4	満潮
10/1 17:10	143.9	0
10/1 17:20	143.6	↓-0.3
10/1 17:30	143.0	↓-0.6
10/1 17:40	141.9	↓-1.1
10/1 17:50	140.5	↓-1.4
10/1 18:00	138.8	↓-1.7
10/1 18:10	136.7	↓-2.1
10/1 18:20	134.2	↓-2.5
10/1 18:30	131.5	↓-2.7
10/1 18:40	128.5	↓-3.0
10/1 18:50	125.3	↓-3.2
10/1 19:00	121.9	↓-3.4
10/1 19:10	118.3	↓-3.6
10/1 19:20	114.5	↓-3.8
10/1 19:30	110.7	↓-3.8
10/1 19:40	106.7	↓-4.0
10/1 19:50	102.7	↓-4.0
10/1 20:00	98.6	↓-4.1
10/1 20:10	94.5	↓-4.1
10/1 20:20	90.4	↓-4.1
10/1 20:30	86.3	↓-4.1
10/1 20:40	82.1	↓-4.2	最大潮位差
10/1 20:50	78.0	↓-4.1
10/1 21:00	73.9	↓-4.1
10/1 21:10	69.8	↓-4.1
10/1 21:20	65.7	↓-4.1
10/1 21:30	61.6	↓-4.1
10/1 21:40	57.6	↓-4.0
10/1 21:50	53.6	↓-4.0
10/1 22:00	49.7	↓-3.9
10/1 22:10	45.9	↓-3.8
10/1 22:20	42.3	↓-3.6
10/1 22:30	38.8	↓-3.5
10/1 22:40	35.5	↓-3.3
10/1 22:50	32.5	↓-3.0
10/1 23:00	29.7	↓-2.8
10/1 23:10	27.1	↓-2.6
10/1 23:20	24.9	↓-2.2
10/1 23:30	23.0	↓-1.9
10/1 23:40	21.4	↓-1.6
10/1 23:50	20.2	↓-1.2