09 (水)	06:15	11:16	17:04	-
	117cm	86cm	139cm	-
中潮 出 05:39 入 17:04 出 19:42 入 10:38

苫小牧（北海道）2047年10月09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
10/9 00:00	21.7	↑0.7
10/9 00:10	22.6	↑0.9
10/9 00:20	23.7	↑1.1
10/9 00:30	25.2	↑1.5
10/9 00:40	26.8	↑1.6
10/9 00:50	28.7	↑1.9
10/9 01:00	30.7	↑2.0
10/9 01:10	33.0	↑2.3
10/9 01:20	35.4	↑2.4
10/9 01:30	37.9	↑2.5
10/9 01:40	40.7	↑2.8
10/9 01:50	43.6	↑2.9
10/9 02:00	46.6	↑3.0
10/9 02:10	49.8	↑3.2
10/9 02:20	53.2	↑3.4
10/9 02:30	56.7	↑3.5
10/9 02:40	60.3	↑3.6
10/9 02:50	64.0	↑3.7
10/9 03:00	67.9	↑3.9
10/9 03:10	71.8	↑3.9
10/9 03:20	75.8	↑4.0	最大潮位差
10/9 03:30	79.8	↑4.0	最大潮位差
10/9 03:40	83.7	↑3.9
10/9 03:50	87.6	↑3.9
10/9 04:00	91.3	↑3.7
10/9 04:10	94.9	↑3.6
10/9 04:20	98.3	↑3.4
10/9 04:30	101.5	↑3.2
10/9 04:40	104.4	↑2.9
10/9 04:50	107.0	↑2.6
10/9 05:00	109.3	↑2.3
10/9 05:10	111.3	↑2.0
10/9 05:20	113.0	↑1.7
10/9 05:30	114.4	↑1.4
10/9 05:40	115.4	↑1.0
10/9 05:50	116.1	↑0.7
10/9 06:00	116.6	↑0.5
10/9 06:10	116.8	↑0.2	満潮
10/9 06:20	116.8	0
10/9 06:30	116.6	↓-0.2
10/9 06:40	116.2	↓-0.4
10/9 06:50	115.7	↓-0.5
10/9 07:00	115.0	↓-0.7
10/9 07:10	114.3	↓-0.7
10/9 07:20	113.4	↓-0.9
10/9 07:30	112.5	↓-0.9
10/9 07:40	111.5	↓-1.0
10/9 07:50	110.4	↓-1.1
10/9 08:00	109.3	↓-1.1
10/9 08:10	108.1	↓-1.2
10/9 08:20	106.8	↓-1.3
10/9 08:30	105.5	↓-1.3
10/9 08:40	104.0	↓-1.5
10/9 08:50	102.6	↓-1.4
10/9 09:00	101.0	↓-1.6
10/9 09:10	99.4	↓-1.6
10/9 09:20	97.8	↓-1.6
10/9 09:30	96.2	↓-1.6
10/9 09:40	94.5	↓-1.7
10/9 09:50	92.9	↓-1.6
10/9 10:00	91.4	↓-1.5
10/9 10:10	90.0	↓-1.4
10/9 10:20	88.7	↓-1.3
10/9 10:30	87.6	↓-1.1
10/9 10:40	86.7	↓-0.9
10/9 10:50	85.9	↓-0.8
10/9 11:00	85.4	↓-0.5
10/9 11:10	85.2	↓-0.2	干潮
10/9 11:20	85.2	0
10/9 11:30	85.5	↑0.3
10/9 11:40	86.0	↑0.5
10/9 11:50	86.8	↑0.8
10/9 12:00	87.7	↑0.9
10/9 12:10	88.9	↑1.2
10/9 12:20	90.3	↑1.4
10/9 12:30	91.8	↑1.5
10/9 12:40	93.4	↑1.6
10/9 12:50	95.1	↑1.7
10/9 13:00	97.0	↑1.9
10/9 13:10	98.9	↑1.9
10/9 13:20	100.8	↑1.9
10/9 13:30	102.8	↑2.0
10/9 13:40	104.7	↑1.9
10/9 13:50	106.8	↑2.1
10/9 14:00	108.8	↑2.0
10/9 14:10	110.8	↑2.0
10/9 14:20	112.9	↑2.1
10/9 14:30	114.9	↑2.0
10/9 14:40	117.0	↑2.1
10/9 14:50	119.1	↑2.1
10/9 15:00	121.2	↑2.1
10/9 15:10	123.3	↑2.1
10/9 15:20	125.3	↑2.0
10/9 15:30	127.3	↑2.0
10/9 15:40	129.3	↑2.0
10/9 15:50	131.1	↑1.8
10/9 16:00	132.9	↑1.8
10/9 16:10	134.4	↑1.5
10/9 16:20	135.8	↑1.4
10/9 16:30	136.9	↑1.1
10/9 16:40	137.8	↑0.9
10/9 16:50	138.4	↑0.6
10/9 17:00	138.7	↑0.3	満潮
10/9 17:10	138.6	↓-0.1
10/9 17:20	138.2	↓-0.4
10/9 17:30	137.5	↓-0.7
10/9 17:40	136.3	↓-1.2
10/9 17:50	134.9	↓-1.4
10/9 18:00	133.1	↓-1.8
10/9 18:10	131.0	↓-2.1
10/9 18:20	128.7	↓-2.3
10/9 18:30	126.1	↓-2.6
10/9 18:40	123.2	↓-2.9
10/9 18:50	120.2	↓-3.0
10/9 19:00	117.0	↓-3.2
10/9 19:10	113.7	↓-3.3
10/9 19:20	110.3	↓-3.4
10/9 19:30	106.8	↓-3.5
10/9 19:40	103.3	↓-3.5
10/9 19:50	99.7	↓-3.6
10/9 20:00	96.0	↓-3.7
10/9 20:10	92.4	↓-3.6
10/9 20:20	88.7	↓-3.7
10/9 20:30	85.0	↓-3.7
10/9 20:40	81.2	↓-3.8
10/9 20:50	77.5	↓-3.7
10/9 21:00	73.7	↓-3.8
10/9 21:10	70.0	↓-3.7
10/9 21:20	66.2	↓-3.8
10/9 21:30	62.5	↓-3.7
10/9 21:40	58.8	↓-3.7
10/9 21:50	55.1	↓-3.7
10/9 22:00	51.6	↓-3.5
10/9 22:10	48.1	↓-3.5
10/9 22:20	44.8	↓-3.3
10/9 22:30	41.6	↓-3.2
10/9 22:40	38.7	↓-2.9
10/9 22:50	35.9	↓-2.8
10/9 23:00	33.5	↓-2.4
10/9 23:10	31.3	↓-2.2
10/9 23:20	29.4	↓-1.9
10/9 23:30	27.9	↓-1.5
10/9 23:40	26.7	↓-1.2
10/9 23:50	25.8	↓-0.9