5 (木)	04:20	10:47	17:02	23:08
	151cm	36cm	140cm	46cm
中潮 出 05:03 入 18:03 出 19:43 入 07:37

苫小牧（北海道）2058年09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
9/5 00:00	68.0	↑2.4
9/5 00:10	70.7	↑2.7
9/5 00:20	73.6	↑2.9
9/5 00:30	76.8	↑3.2
9/5 00:40	80.2	↑3.4
9/5 00:50	83.9	↑3.7
9/5 01:00	87.7	↑3.8
9/5 01:10	91.8	↑4.1
9/5 01:20	96.1	↑4.3
9/5 01:30	100.4	↑4.3
9/5 01:40	104.9	↑4.5
9/5 01:50	109.4	↑4.5
9/5 02:00	113.9	↑4.5
9/5 02:10	118.4	↑4.5
9/5 02:20	122.7	↑4.3
9/5 02:30	126.9	↑4.2
9/5 02:40	130.8	↑3.9
9/5 02:50	134.5	↑3.7
9/5 03:00	137.8	↑3.3
9/5 03:10	140.9	↑3.1
9/5 03:20	143.5	↑2.6
9/5 03:30	145.7	↑2.2
9/5 03:40	147.5	↑1.8
9/5 03:50	148.9	↑1.4
9/5 04:00	149.9	↑1.0
9/5 04:10	150.4	↑0.5	満潮
9/5 04:20	150.6	↑0.2	満潮
9/5 04:30	150.3	↓-0.3
9/5 04:40	149.7	↓-0.6
9/5 04:50	148.8	↓-0.9
9/5 05:00	147.5	↓-1.3
9/5 05:10	146.0	↓-1.5
9/5 05:20	144.1	↓-1.9
9/5 05:30	142.0	↓-2.1
9/5 05:40	139.7	↓-2.3
9/5 05:50	137.1	↓-2.6
9/5 06:00	134.2	↓-2.9
9/5 06:10	131.1	↓-3.1
9/5 06:20	127.8	↓-3.3
9/5 06:30	124.3	↓-3.5
9/5 06:40	120.5	↓-3.8
9/5 06:50	116.6	↓-3.9
9/5 07:00	112.4	↓-4.2
9/5 07:10	108.0	↓-4.4
9/5 07:20	103.5	↓-4.5
9/5 07:30	98.9	↓-4.6
9/5 07:40	94.1	↓-4.8
9/5 07:50	89.2	↓-4.9	最大潮位差
9/5 08:00	84.3	↓-4.9	最大潮位差
9/5 08:10	79.5	↓-4.8
9/5 08:20	74.7	↓-4.8
9/5 08:30	70.0	↓-4.7
9/5 08:40	65.4	↓-4.6
9/5 08:50	61.1	↓-4.3
9/5 09:00	57.0	↓-4.1
9/5 09:10	53.2	↓-3.8
9/5 09:20	49.8	↓-3.4
9/5 09:30	46.7	↓-3.1
9/5 09:40	44.0	↓-2.7
9/5 09:50	41.6	↓-2.4
9/5 10:00	39.7	↓-1.9
9/5 10:10	38.2	↓-1.5
9/5 10:20	37.0	↓-1.2
9/5 10:30	36.3	↓-0.7
9/5 10:40	35.9	↓-0.4	干潮
9/5 10:50	35.8	↓-0.1
9/5 11:00	36.1	↑0.3
9/5 11:10	36.7	↑0.6
9/5 11:20	37.6	↑0.9
9/5 11:30	38.8	↑1.2
9/5 11:40	40.2	↑1.4
9/5 11:50	41.9	↑1.7
9/5 12:00	43.9	↑2.0
9/5 12:10	46.2	↑2.3
9/5 12:20	48.6	↑2.4
9/5 12:30	51.4	↑2.8
9/5 12:40	54.4	↑3.0
9/5 12:50	57.6	↑3.2
9/5 13:00	61.1	↑3.5
9/5 13:10	64.9	↑3.8
9/5 13:20	68.8	↑3.9
9/5 13:30	73.0	↑4.2
9/5 13:40	77.3	↑4.3
9/5 13:50	81.8	↑4.5
9/5 14:00	86.4	↑4.6
9/5 14:10	91.1	↑4.7
9/5 14:20	95.8	↑4.7
9/5 14:30	100.5	↑4.7
9/5 14:40	105.1	↑4.6
9/5 14:50	109.5	↑4.4
9/5 15:00	113.8	↑4.3
9/5 15:10	117.8	↑4.0
9/5 15:20	121.5	↑3.7
9/5 15:30	125.0	↑3.5
9/5 15:40	128.1	↑3.1
9/5 15:50	130.8	↑2.7
9/5 16:00	133.2	↑2.4
9/5 16:10	135.2	↑2.0
9/5 16:20	136.8	↑1.6
9/5 16:30	138.0	↑1.2
9/5 16:40	138.9	↑0.9
9/5 16:50	139.4	↑0.5
9/5 17:00	139.5	↑0.1	満潮
9/5 17:10	139.4	↓-0.1
9/5 17:20	139.0	↓-0.4
9/5 17:30	138.3	↓-0.7
9/5 17:40	137.3	↓-1.0
9/5 17:50	136.1	↓-1.2
9/5 18:00	134.6	↓-1.5
9/5 18:10	132.9	↓-1.7
9/5 18:20	131.0	↓-1.9
9/5 18:30	128.9	↓-2.1
9/5 18:40	126.5	↓-2.4
9/5 18:50	123.8	↓-2.7
9/5 19:00	120.9	↓-2.9
9/5 19:10	117.8	↓-3.1
9/5 19:20	114.5	↓-3.3
9/5 19:30	111.0	↓-3.5
9/5 19:40	107.2	↓-3.8
9/5 19:50	103.3	↓-3.9
9/5 20:00	99.2	↓-4.1
9/5 20:10	95.0	↓-4.2
9/5 20:20	90.7	↓-4.3
9/5 20:30	86.4	↓-4.3
9/5 20:40	82.0	↓-4.4
9/5 20:50	77.8	↓-4.2
9/5 21:00	73.7	↓-4.1
9/5 21:10	69.7	↓-4.0
9/5 21:20	65.9	↓-3.8
9/5 21:30	62.4	↓-3.5
9/5 21:40	59.2	↓-3.2
9/5 21:50	56.3	↓-2.9
9/5 22:00	53.7	↓-2.6
9/5 22:10	51.5	↓-2.2
9/5 22:20	49.6	↓-1.9
9/5 22:30	48.1	↓-1.5
9/5 22:40	47.0	↓-1.1
9/5 22:50	46.3	↓-0.7
9/5 23:00	45.9	↓-0.4	干潮
9/5 23:10	45.8	↓-0.1
9/5 23:20	46.1	↑0.3
9/5 23:30	46.7	↑0.6
9/5 23:40	47.5	↑0.8
9/5 23:50	48.7	↑1.2