5 (火)	09:30	01:20	18:34	12:38
	106cm	27cm	137cm	97cm
小潮 出 05:35 入 17:10 出 12:53 入 22:03

苫小牧（北海道）2038年10月5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
10/5 00:00	34.8	↓-2.4
10/5 00:10	32.7	↓-2.1
10/5 00:20	31.0	↓-1.7
10/5 00:30	29.5	↓-1.5
10/5 00:40	28.4	↓-1.1
10/5 00:50	27.5	↓-0.9
10/5 01:00	26.9	↓-0.6
10/5 01:10	26.5	↓-0.4	干潮
10/5 01:20	26.5	0	干潮
10/5 01:30	26.6	↑0.1
10/5 01:40	27.0	↑0.4
10/5 01:50	27.5	↑0.5
10/5 02:00	28.3	↑0.8
10/5 02:10	29.2	↑0.9
10/5 02:20	30.3	↑1.1
10/5 02:30	31.5	↑1.2
10/5 02:40	32.9	↑1.4
10/5 02:50	34.4	↑1.5
10/5 03:00	36.1	↑1.7
10/5 03:10	37.9	↑1.8
10/5 03:20	39.9	↑2.0
10/5 03:30	42.1	↑2.2
10/5 03:40	44.4	↑2.3
10/5 03:50	46.8	↑2.4
10/5 04:00	49.4	↑2.6
10/5 04:10	52.2	↑2.8
10/5 04:20	55.0	↑2.8
10/5 04:30	58.0	↑3.0
10/5 04:40	61.0	↑3.0
10/5 04:50	64.1	↑3.1
10/5 05:00	67.2	↑3.1
10/5 05:10	70.4	↑3.2
10/5 05:20	73.4	↑3.0
10/5 05:30	76.4	↑3.0
10/5 05:40	79.3	↑2.9
10/5 05:50	82.1	↑2.8
10/5 06:00	84.8	↑2.7
10/5 06:10	87.2	↑2.4
10/5 06:20	89.5	↑2.3
10/5 06:30	91.6	↑2.1
10/5 06:40	93.5	↑1.9
10/5 06:50	95.2	↑1.7
10/5 07:00	96.7	↑1.5
10/5 07:10	98.0	↑1.3
10/5 07:20	99.2	↑1.2
10/5 07:30	100.2	↑1.0
10/5 07:40	101.1	↑0.9
10/5 07:50	101.8	↑0.7
10/5 08:00	102.5	↑0.7
10/5 08:10	103.1	↑0.6
10/5 08:20	103.6	↑0.5
10/5 08:30	104.0	↑0.4
10/5 08:40	104.4	↑0.4
10/5 08:50	104.7	↑0.3
10/5 09:00	105.0	↑0.3
10/5 09:10	105.2	↑0.2
10/5 09:20	105.3	↑0.1	満潮
10/5 09:30	105.3	0	満潮
10/5 09:40	105.3	0
10/5 09:50	105.1	↓-0.2
10/5 10:00	104.9	↓-0.2
10/5 10:10	104.6	↓-0.3
10/5 10:20	104.1	↓-0.5
10/5 10:30	103.6	↓-0.5
10/5 10:40	103.0	↓-0.6
10/5 10:50	102.3	↓-0.7
10/5 11:00	101.6	↓-0.7
10/5 11:10	100.9	↓-0.7
10/5 11:20	100.1	↓-0.8
10/5 11:30	99.4	↓-0.7
10/5 11:40	98.7	↓-0.7
10/5 11:50	98.1	↓-0.6
10/5 12:00	97.5	↓-0.6
10/5 12:10	97.1	↓-0.4
10/5 12:20	96.8	↓-0.3
10/5 12:30	96.6	↓-0.2	干潮
10/5 12:40	96.6	0
10/5 12:50	96.7	↑0.1
10/5 13:00	97.0	↑0.3
10/5 13:10	97.4	↑0.4
10/5 13:20	97.9	↑0.5
10/5 13:30	98.6	↑0.7
10/5 13:40	99.4	↑0.8
10/5 13:50	100.2	↑0.8
10/5 14:00	101.2	↑1.0
10/5 14:10	102.3	↑1.1
10/5 14:20	103.4	↑1.1
10/5 14:30	104.5	↑1.1
10/5 14:40	105.8	↑1.3
10/5 14:50	107.0	↑1.2
10/5 15:00	108.3	↑1.3
10/5 15:10	109.7	↑1.4
10/5 15:20	111.0	↑1.3
10/5 15:30	112.5	↑1.5
10/5 15:40	113.9	↑1.4
10/5 15:50	115.5	↑1.6
10/5 16:00	117.0	↑1.5
10/5 16:10	118.6	↑1.6
10/5 16:20	120.3	↑1.7
10/5 16:30	122.0	↑1.7
10/5 16:40	123.6	↑1.6
10/5 16:50	125.3	↑1.7
10/5 17:00	126.9	↑1.6
10/5 17:10	128.5	↑1.6
10/5 17:20	130.0	↑1.5
10/5 17:30	131.5	↑1.5
10/5 17:40	132.7	↑1.2
10/5 17:50	133.8	↑1.1
10/5 18:00	134.7	↑0.9
10/5 18:10	135.4	↑0.7
10/5 18:20	135.9	↑0.5
10/5 18:30	136.1	↑0.2	満潮
10/5 18:40	136.0	↓-0.1
10/5 18:50	135.7	↓-0.3
10/5 19:00	135.1	↓-0.6
10/5 19:10	134.2	↓-0.9
10/5 19:20	133.1	↓-1.1
10/5 19:30	131.7	↓-1.4
10/5 19:40	130.1	↓-1.6
10/5 19:50	128.3	↓-1.8
10/5 20:00	126.3	↓-2.0
10/5 20:10	124.1	↓-2.2
10/5 20:20	121.8	↓-2.3
10/5 20:30	119.4	↓-2.4
10/5 20:40	116.9	↓-2.5
10/5 20:50	114.2	↓-2.7
10/5 21:00	111.5	↓-2.7
10/5 21:10	108.8	↓-2.7
10/5 21:20	105.9	↓-2.9
10/5 21:30	103.0	↓-2.9
10/5 21:40	100.1	↓-2.9
10/5 21:50	97.1	↓-3.0
10/5 22:00	94.1	↓-3.0
10/5 22:10	91.0	↓-3.1
10/5 22:20	87.8	↓-3.2
10/5 22:30	84.7	↓-3.1
10/5 22:40	81.5	↓-3.2
10/5 22:50	78.2	↓-3.3	最大潮位差
10/5 23:00	75.0	↓-3.2
10/5 23:10	71.8	↓-3.2
10/5 23:20	68.6	↓-3.2
10/5 23:30	65.4	↓-3.2
10/5 23:40	62.3	↓-3.1
10/5 23:50	59.3	↓-3.0