18 (水)	07:30	02:40	21:44	14:42
	108cm	88cm	117cm	54cm
小潮 出 03:57 入 19:15 出 11:23 入 -

苫小牧（北海道）2059年06月18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
6/18 00:00	100.4	↓-1.5
6/18 00:10	98.9	↓-1.5
6/18 00:20	97.5	↓-1.4
6/18 00:30	96.1	↓-1.4
6/18 00:40	94.9	↓-1.2
6/18 00:50	93.7	↓-1.2
6/18 01:00	92.6	↓-1.1
6/18 01:10	91.7	↓-0.9
6/18 01:20	90.8	↓-0.9
6/18 01:30	90.1	↓-0.7
6/18 01:40	89.5	↓-0.6
6/18 01:50	89.0	↓-0.5
6/18 02:00	88.6	↓-0.4
6/18 02:10	88.3	↓-0.3
6/18 02:20	88.1	↓-0.2
6/18 02:30	88.0	↓-0.1	干潮
6/18 02:40	88.0	0	干潮
6/18 02:50	88.0	0
6/18 03:00	88.1	↑0.1
6/18 03:10	88.3	↑0.2
6/18 03:20	88.6	↑0.3
6/18 03:30	88.9	↑0.3
6/18 03:40	89.3	↑0.4
6/18 03:50	89.7	↑0.4
6/18 04:00	90.2	↑0.5
6/18 04:10	90.9	↑0.7
6/18 04:20	91.6	↑0.7
6/18 04:30	92.3	↑0.7
6/18 04:40	93.2	↑0.9
6/18 04:50	94.2	↑1.0
6/18 05:00	95.2	↑1.0
6/18 05:10	96.3	↑1.1
6/18 05:20	97.4	↑1.1
6/18 05:30	98.5	↑1.1
6/18 05:40	99.7	↑1.2
6/18 05:50	100.9	↑1.2
6/18 06:00	102.0	↑1.1
6/18 06:10	103.1	↑1.1
6/18 06:20	104.1	↑1.0
6/18 06:30	105.0	↑0.9
6/18 06:40	105.8	↑0.8
6/18 06:50	106.5	↑0.7
6/18 07:00	107.0	↑0.5
6/18 07:10	107.4	↑0.4
6/18 07:20	107.7	↑0.3	満潮
6/18 07:30	107.7	0	満潮
6/18 07:40	107.6	↓-0.1
6/18 07:50	107.4	↓-0.2
6/18 08:00	107.0	↓-0.4
6/18 08:10	106.5	↓-0.5
6/18 08:20	105.8	↓-0.7
6/18 08:30	105.1	↓-0.7
6/18 08:40	104.2	↓-0.9
6/18 08:50	103.3	↓-0.9
6/18 09:00	102.3	↓-1.0
6/18 09:10	101.2	↓-1.1
6/18 09:20	100.0	↓-1.2
6/18 09:30	98.8	↓-1.2
6/18 09:40	97.5	↓-1.3
6/18 09:50	96.1	↓-1.4
6/18 10:00	94.7	↓-1.4
6/18 10:10	93.2	↓-1.5
6/18 10:20	91.7	↓-1.5
6/18 10:30	90.0	↓-1.7
6/18 10:40	88.3	↓-1.7
6/18 10:50	86.6	↓-1.7
6/18 11:00	84.8	↓-1.8
6/18 11:10	82.9	↓-1.9
6/18 11:20	80.9	↓-2.0
6/18 11:30	78.9	↓-2.0
6/18 11:40	76.9	↓-2.0
6/18 11:50	74.8	↓-2.1
6/18 12:00	72.8	↓-2.0
6/18 12:10	70.7	↓-2.1
6/18 12:20	68.8	↓-1.9
6/18 12:30	66.8	↓-2.0
6/18 12:40	65.0	↓-1.8
6/18 12:50	63.2	↓-1.8
6/18 13:00	61.5	↓-1.7
6/18 13:10	60.0	↓-1.5
6/18 13:20	58.6	↓-1.4
6/18 13:30	57.4	↓-1.2
6/18 13:40	56.3	↓-1.1
6/18 13:50	55.4	↓-0.9
6/18 14:00	54.7	↓-0.7
6/18 14:10	54.1	↓-0.6
6/18 14:20	53.7	↓-0.4
6/18 14:30	53.4	↓-0.3
6/18 14:40	53.3	↓-0.1	干潮
6/18 14:50	53.4	↑0.1
6/18 15:00	53.6	↑0.2
6/18 15:10	54.0	↑0.4
6/18 15:20	54.5	↑0.5
6/18 15:30	55.2	↑0.7
6/18 15:40	56.0	↑0.8
6/18 15:50	56.9	↑0.9
6/18 16:00	58.0	↑1.1
6/18 16:10	59.3	↑1.3
6/18 16:20	60.7	↑1.4
6/18 16:30	62.3	↑1.6
6/18 16:40	64.0	↑1.7
6/18 16:50	65.9	↑1.9
6/18 17:00	67.9	↑2.0
6/18 17:10	70.1	↑2.2
6/18 17:20	72.4	↑2.3
6/18 17:30	74.8	↑2.4
6/18 17:40	77.2	↑2.4
6/18 17:50	79.8	↑2.6
6/18 18:00	82.4	↑2.6
6/18 18:10	85.1	↑2.7	最大潮位差
6/18 18:20	87.7	↑2.6
6/18 18:30	90.4	↑2.7	最大潮位差
6/18 18:40	93.0	↑2.6
6/18 18:50	95.5	↑2.5
6/18 19:00	98.0	↑2.5
6/18 19:10	100.3	↑2.3
6/18 19:20	102.5	↑2.2
6/18 19:30	104.5	↑2.0
6/18 19:40	106.4	↑1.9
6/18 19:50	108.2	↑1.8
6/18 20:00	109.8	↑1.6
6/18 20:10	111.2	↑1.4
6/18 20:20	112.4	↑1.2
6/18 20:30	113.5	↑1.1
6/18 20:40	114.4	↑0.9
6/18 20:50	115.2	↑0.8
6/18 21:00	115.8	↑0.6
6/18 21:10	116.3	↑0.5
6/18 21:20	116.6	↑0.3
6/18 21:30	116.8	↑0.2
6/18 21:40	116.9	↑0.1	満潮
6/18 21:50	116.9	0
6/18 22:00	116.8	↓-0.1
6/18 22:10	116.5	↓-0.3
6/18 22:20	116.2	↓-0.3
6/18 22:30	115.7	↓-0.5
6/18 22:40	115.1	↓-0.6
6/18 22:50	114.3	↓-0.8
6/18 23:00	113.5	↓-0.8
6/18 23:10	112.5	↓-1.0
6/18 23:20	111.4	↓-1.1
6/18 23:30	110.3	↓-1.1
6/18 23:40	109.0	↓-1.3
6/18 23:50	107.6	↓-1.4